⚡️ Flash Sale: BOGO on TBTU

📦 Same-day shipping on in-stock items

New Products and Promotions

25001

  • Iron(III) fluoride trihydrate

    Hazmat
    Purity:
    32.3 - 34.6 % AT
    Synonym:
    Ferric fluoride trihydrate
    Hazmat
    Catalog Number:
    35600
    CAS Number:
    15469-38-2
    Purity Limit:
    32.3 - 34.6 % AT
    Molecular Formula:
    FeF3·3H2O
    Molecular Weight:
    166.89
  • Iron(III) hexacyanoferrate(II)

    Grade:
    CI 77510
    Purity:
    ≥ 30% (Assay by titration)
    Synonym:
    Iron(III) ferrocyanide
    Catalog Number:
    38527
    Grade:
    CI 77510
    CAS Number:
    14038-43-8
    Purity Limit:
    ≥ 30% (Assay by titration)
    MDL NO:
    MFCD00135663
    Molecular Formula:
    C18Fe7N18
    Molecular Weight:
    859.24
  • Iron(III) nitrate nonahydrate

    Hazmat
    Purity:
    98 - 101% (Assay by titration)
    Synonym:
    Ferric nitrate nonahydrate
    Hazmat
    Catalog Number:
    00849
    CAS Number:
    7782-61-8
    Purity Limit:
    98 - 101% (Assay by titration)
    MDL NO:
    MFCD00149708
    Molecular Formula:
    Fe(NO3)3.9H2O
    Molecular Weight:
    404.0
  • Iron(III) nitrate nonahydrate

    Hazmat
    Grade:
    ACS reagent
    Purity:
    98 - 101% (Assay by titration)
    Synonym:
    Ferric nitrate nonahydrate
    Hazmat
    Catalog Number:
    30071
    Grade:
    ACS reagent
    CAS Number:
    7782-61-8
    Purity Limit:
    98 - 101% (Assay by titration)
    MDL NO:
    MFCD00149708
    Molecular Formula:
    Fe(NO3)3.9H2O
    Molecular Weight:
    404.0
  • Iron(III) nitrate nonahydrate

    Hazmat
    Purity:
    ≥99.995% Metals basis (Fe : 13.5 - 14.2%)
    Hazmat
    Catalog Number:
    35601
    CAS Number:
    7782-61-8
    Purity Limit:
    ≥99.995% Metals basis (Fe : 13.5 - 14.2%)
    Molecular Formula:
    Fe(NO33·9H2O
    Molecular Weight:
    404.0
  • Iron(III) nitrate nonahydrate

    Hazmat
    Grade:
    Suitable for cell culture
    Purity:
    98 - 101% (Assay by titration)
    Synonym:
    Ferric nitrate nonahydrate
    Hazmat
    Catalog Number:
    38866
    Grade:
    Suitable for cell culture
    CAS Number:
    7782-61-8
    Purity Limit:
    98 - 101% (Assay by titration)
    MDL NO:
    MFCD00149708
    Molecular Formula:
    Fe(NO3)3·9H2O
    Molecular Weight:
    404.0
  • Iron(III) p-toluenesulfonate

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    30007
    CAS Number:
    77214-82-5
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD01766290
    Molecular Formula:
    Fe(C7H7O3S)3
    Molecular Weight:
    569.43
  • Iron(III) perchlorate hydrate

    Hazmat
    Purity:
    ≥ 80% (AT)
    Synonym:
    Perchloric acid iron(III) salt hydrate
    Hazmat
    Catalog Number:
    37291
    CAS Number:
    15201-61-3
    Purity Limit:
    ≥ 80% (AT)
    MDL NO:
    MFCD00149705
    Molecular Formula:
    Fe(ClO43·xH2O
    Molecular Weight:
    354.2
  • Iron(III) phosphate tetrahydrate

    Purity:
    97 - 103 % AT (Fe : 24.3 - 25.8%)
    Synonym:
    Ferric phosphate tetrahydrate
    Catalog Number:
    35607
    CAS Number:
    31096-47-6
    Purity Limit:
    97 - 103 % AT (Fe : 24.3 - 25.8%)
    Molecular Formula:
    FePO4·4H2O
    Molecular Weight:
    222.88
  • Iron(III) pyrophosphate

    Grade:
    meets FCC specifications
    Purity:
    24% to 26% (Fe content)
    Synonym:
    Ferric pyrophosphate
    Catalog Number:
    01605
    Grade:
    meets FCC specifications
    CAS Number:
    10058-44-3
    Purity Limit:
    24% to 26% (Fe content)
    MDL NO:
    MFCD00016091
    Molecular Formula:
    Fe4P2O73
    Molecular Weight:
    745.2
  • Iron(III) sulfate

    Hazmat
    Purity:
    20.5-22.5% (Assay as is)
    Synonym:
    Ferric sulfate
    Hazmat
    Catalog Number:
    01604
    CAS Number:
    10028-22-5
    Purity Limit:
    20.5-22.5% (Assay as is)
    MDL NO:
    MFCD00011007
    Molecular Formula:
    Fe2SO43
    Molecular Weight:
    399.9
  • Iron(III) sulfate hydrate

    Hazmat
    Grade:
    suitable for plant cell culture
    Synonym:
    Ferric sulfate hydrate
    Hazmat
    Catalog Number:
    38823
    Grade:
    suitable for plant cell culture
    CAS Number:
    15244-10-7
    MDL NO:
    MFCD00011007
    Molecular Formula:
    Fe2(SO4)3·xH2O
    Molecular Weight:
    399.88
  • Iron(III) tetraphenylporphyrin chloride

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5,10,15,20-Tetraphenyl-21H,23H-porphine iron(III) chloride
    Catalog Number:
    41213
    CAS Number:
    16456-81-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00012152
    Molecular Formula:
    C44H28ClFeN4
    Molecular Weight:
    704.03
  • Irone

    Grade:
    meets FG specifications, KOSHER, FEMA 2597
    Purity:
    95 - 100% (Assay, sum of isomers)
    Catalog Number:
    34401
    Grade:
    meets FG specifications, KOSHER, FEMA 2597
    CAS Number:
    79-69-6
    Purity Limit:
    95 - 100% (Assay, sum of isomers)
    MDL NO:
    MFCD00042628
    Molecular Formula:
    C14H22O
    Molecular Weight:
    206.32
  • Irone

    Grade:
    meets FG specifications, KOSHER, FEMA 2597
    Purity:
    90 - 100% (Assay, sum of isomers)
    Catalog Number:
    34402
    Grade:
    meets FG specifications, KOSHER, FEMA 2597
    CAS Number:
    79-69-6
    Purity Limit:
    90 - 100% (Assay, sum of isomers)
    MDL NO:
    MFCD00042628
    Molecular Formula:
    C14H22O
    Molecular Weight:
    206.32
  • Irsogladine maleate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,4-Diamino-6-(2,5-dichlorophenyl)-1,3,5-triazine maleate
    Catalog Number:
    37954
    CAS Number:
    84504-69-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00873566
    Molecular Formula:
    C9H7Cl2N5·C4H4O4
    Molecular Weight:
    372.16
  • Isatin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,3-Indolinedione
    Catalog Number:
    00851
    CAS Number:
    91-56-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00005718
    Molecular Formula:
    C8H5NO2
    Molecular Weight:
    147.13
  • ISO-1

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Methyl 2-[3-(4-hydroxyphenyl)-4,5-dihydroisoxazol-5-yl]acetate
    Catalog Number:
    42225
    CAS Number:
    478336-92-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD22376813
    Molecular Formula:
    C12H13NO4
    Molecular Weight:
    235.24
  • Isoamyl 2-furancarboxylate (contains 2-Methylbutyl 2-furancarboxylate)

    Purity:
    ≥ 80% (GC)
    Synonym:
    2-Furancarboxylic acid isoamyl ester (contains 2-methylbutyl 2-furancarboxylate)
    Catalog Number:
    42839
    CAS Number:
    615-12-3
    Purity Limit:
    ≥ 80% (GC)
    MDL NO:
    MFCD00059015
    Molecular Formula:
    C10H14O3
    Molecular Weight:
    182.22
  • Isoamyl acetate

    Hazmat
    Grade:
    FG, KOSHER
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Isopentyl acetate
    Hazmat
    Catalog Number:
    34403
    Grade:
    FG, KOSHER
    CAS Number:
    123-92-2
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00008946
    Molecular Formula:
    C7H14O2
    Molecular Weight:
    130.19
  • Isoamyl acetate

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    95 - 100% (GC)
    Synonym:
    Isopentyl acetate
    Hazmat
    Catalog Number:
    34404
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    123-92-2
    Purity Limit:
    95 - 100% (GC)
    MDL NO:
    MFCD00008946
    Molecular Formula:
    C7H14O2
    Molecular Weight:
    130.19
  • Isoamyl alcohol

    Hazmat
    Grade:
    Natural, FG, KOSHER
    Purity:
    ≥ 99% (GC)
    Synonym:
    Isopentyl alcohol
    Hazmat
    Catalog Number:
    34405
    Grade:
    Natural, FG, KOSHER
    CAS Number:
    123-51-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002934
    Molecular Formula:
    C5H12O
    Molecular Weight:
    88.15
  • Isoamyl benzoate

    Grade:
    meets FG specifications, KOSHER, FEMA 2058
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl benzoate
    Catalog Number:
    34406
    Grade:
    meets FG specifications, KOSHER, FEMA 2058
    CAS Number:
    94-46-2
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00026515
    Molecular Formula:
    C12H16O2
    Molecular Weight:
    192.25
  • Isoamyl butyrate

    Hazmat
    Grade:
    FG, KOSHER, FEMA 2060
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl butyrate
    Hazmat
    Catalog Number:
    34407
    Grade:
    FG, KOSHER, FEMA 2060
    CAS Number:
    106-27-4
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00044888
    Molecular Formula:
    C9H18O2
    Molecular Weight:
    158.24
  • Isoamyl butyrate

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl butyrate
    Hazmat
    Catalog Number:
    34408
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    106-27-4
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00044888
    Molecular Formula:
    C9H18O2
    Molecular Weight:
    158.24
  • Isoamyl hexanoate

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl hexanoate
    Hazmat
    Catalog Number:
    34410
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    2198-61-0
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00027280
    Molecular Formula:
    C11H22O2
    Molecular Weight:
    186.29
  • Isoamyl hexanoate

    Hazmat
    Grade:
    Meets FCC specification, FEMA 2075
    Purity:
    ≥ 98% (Assay)
    Synonym:
    Amyl caproate
    Hazmat
    Catalog Number:
    34409
    Grade:
    Meets FCC specification, FEMA 2075
    CAS Number:
    2198-61-0
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00027280
    Molecular Formula:
    C11H22O2
    Molecular Weight:
    186.29
  • Isoamyl isobutyrate

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 3
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl isobutyrate
    Hazmat
    Catalog Number:
    34413
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 3
    CAS Number:
    2050-01-3
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00053719
    Molecular Formula:
    C9H18O2
    Molecular Weight:
    158.24
  • Isoamyl isobutyrate

    Hazmat
    Grade:
    meets FG specifications, KOSHER, FEMA 3507
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl isobutyrate
    Hazmat
    Catalog Number:
    34412
    Grade:
    meets FG specifications, KOSHER, FEMA 3507
    CAS Number:
    2050-01-3
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00053719
    Molecular Formula:
    C9H18O2
    Molecular Weight:
    158.24
  • Isoamyl isovalerate

    Grade:
    Natural, FG, KOSHER, FEMA 2085
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl isopentanoate
    Catalog Number:
    34415
    Grade:
    Natural, FG, KOSHER, FEMA 2085
    CAS Number:
    659-70-1
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00048369
    Molecular Formula:
    C10H20O2
    Molecular Weight:
    172.26
  • Isoamyl isovalerate

    Grade:
    meets FG specifications, KOSHER, FEMA 2085
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl isopentanoate
    Catalog Number:
    34414
    Grade:
    meets FG specifications, KOSHER, FEMA 2085
    CAS Number:
    659-70-1
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00048369
    Molecular Formula:
    C10H20O2
    Molecular Weight:
    172.26
  • Isoamyl octanoate

    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl octanoate
    Catalog Number:
    34411
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    2035-99-6
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00048917
    Molecular Formula:
    C13H26O2
    Molecular Weight:
    214.35
  • Isoamyl phenylacetate

    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    99 - 100% (GC)
    Synonym:
    Isopentyl 2-phenylacetate
    Catalog Number:
    34417
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    102-19-2
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00026517
    Molecular Formula:
    C13H18O2
    Molecular Weight:
    206.28
  • Isoamyl phenylacetate

    Grade:
    meets FG specifications, KOSHER, FEMA 2081
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl 2-phenylacetate
    Catalog Number:
    34416
    Grade:
    meets FG specifications, KOSHER, FEMA 2081
    CAS Number:
    102-19-2
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00026517
    Molecular Formula:
    C13H18O2
    Molecular Weight:
    206.28
  • Isoamyl propionate

    Hazmat
    Grade:
    meets FG specifications, KOSHER, FEMA 2082
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl propionate
    Hazmat
    Catalog Number:
    34418
    Grade:
    meets FG specifications, KOSHER, FEMA 2082
    CAS Number:
    105-68-0
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00048611
    Molecular Formula:
    C8H16O2
    Molecular Weight:
    144.21
  • Isoamyl propionate

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl propionate
    Hazmat
    Catalog Number:
    34419
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    105-68-0
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00048611
    Molecular Formula:
    C8H16O2
    Molecular Weight:
    144.21
  • Isoamyl salicylate

    Hazmat
    Grade:
    meets FG specifications, KOSHER, FEMA 2084
    Purity:
    98 - 100% (GC)
    Synonym:
    Isopentyl 2-hydroxybenzoate
    Hazmat
    Catalog Number:
    34420
    Grade:
    meets FG specifications, KOSHER, FEMA 2084
    CAS Number:
    87-20-7
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00020037
    Molecular Formula:
    C12H16O3
    Molecular Weight:
    208.25
  • Isoamyltriphenylphosphonium bromide

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (3-Methylbutyl)triphenylphosphonium bromide
    Catalog Number:
    36496
    CAS Number:
    28322-40-9
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00031594
    Molecular Formula:
    C23H26BrP
    Molecular Weight:
    413.33
  • Isoborneol

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    95 - 100% (GC)
    Synonym:
    exo-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol
    Hazmat
    Catalog Number:
    34421
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    124-76-5
    Purity Limit:
    95 - 100% (GC)
    MDL NO:
    MFCD00074821
    Molecular Formula:
    C10H18O
    Molecular Weight:
    154.25
  • Isobornyl acetate

    Hazmat
    Purity:
    ≥ 90% (GC)
    Synonym:
    Acetic acid isobornyl ester
    Hazmat
    Catalog Number:
    39165
    CAS Number:
    125-12-2
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00135943
    Molecular Formula:
    C12H20O2
    Molecular Weight:
    196.29
  • Isobornyl acrylate (stabilized with MEHQ)

    Hazmat
    Purity:
    ≥ 90% (GC)
    Synonym:
    Acrylic acid isobornyl ester (stabilized with MEHQ)
    Hazmat
    Catalog Number:
    39159
    CAS Number:
    5888-33-5
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00080424
    Molecular Formula:
    C13H20O2
    Molecular Weight:
    208.3
  • Isobornyl methacrylate (stabilized with MEHQ)

    Purity:
    ≥ 85% (GC)
    Synonym:
    Methacrylic acid isobornyl ester (stabilized with MEHQ)
    Catalog Number:
    39186
    CAS Number:
    7534-94-3
    Purity Limit:
    ≥ 85% (GC)
    MDL NO:
    MFCD00081070
    Molecular Formula:
    C14H22O2
    Molecular Weight:
    222.33
  • Isobutyl (R)-(+)-lactate

    Hazmat
    Purity:
    ≥ 96.5% (GC)
    Synonym:
    (+)-Isobutyl D-lactate
    Hazmat
    Catalog Number:
    41340
    CAS Number:
    61597-96-4
    Purity Limit:
    ≥ 96.5% (GC)
    MDL NO:
    MFCD00012307
    Molecular Formula:
    C7H14O3
    Molecular Weight:
    146.18
  • Isobutyl 1,2-dihydro-2-isobutoxy-1-quinolinecarboxylate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-Isobutoxycarbonyl-2-isobutoxy-1,2-dihydroquinoline
    Catalog Number:
    31214
    CAS Number:
    38428-14-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00006702
    Molecular Formula:
    C18H25NO3
    Molecular Weight:
    303.4
  • Isobutyl acetate

    Hazmat
    Grade:
    meets FG specifications, KOSHER, FEMA 2175
    Purity:
    98 - 100% (GC)
    Synonym:
    Acetic acid isobutyl ester
    Hazmat
    Catalog Number:
    34425
    Grade:
    meets FG specifications, KOSHER, FEMA 2175
    CAS Number:
    110-19-0
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00008932
    Molecular Formula:
    C6H12O2
    Molecular Weight:
    116.16
  • Isobutyl acetate

    Hazmat
    Grade:
    Natural, FG, KOSHER, FEMA 2175
    Purity:
    99 - 100% (GC)
    Synonym:
    Acetic acid isobutyl ester
    Hazmat
    Catalog Number:
    34426
    Grade:
    Natural, FG, KOSHER, FEMA 2175
    CAS Number:
    110-19-0
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00008932
    Molecular Formula:
    C6H12O2
    Molecular Weight:
    116.16
  • Isobutyl alcohol

    Hazmat
    Grade:
    Natural, FG, KOSHER, FEMA 2179
    Purity:
    99 - 100% (GC)
    Synonym:
    2-Methyl-1-propanol
    Hazmat
    Catalog Number:
    34427
    Grade:
    Natural, FG, KOSHER, FEMA 2179
    CAS Number:
    78-83-1
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00004740
    Molecular Formula:
    C4H10O
    Molecular Weight:
    74.12
  • Isobutyl alcohol

    Hazmat
    Grade:
    meets FG specifications, KOSHER, FEMA 2179
    Purity:
    99 - 100% (GC)
    Synonym:
    2-Methyl-1-propanol
    Hazmat
    Catalog Number:
    34428
    Grade:
    meets FG specifications, KOSHER, FEMA 2179
    CAS Number:
    78-83-1
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00004740
    Molecular Formula:
    C4H10O
    Molecular Weight:
    74.12
  • Isobutyl butyrate

    Hazmat
    Grade:
    meets FG specifications, KOSHER, FEMA 2187
    Purity:
    98 - 100% (GC)
    Synonym:
    Butyric acid isobutyl ester
    Hazmat
    Catalog Number:
    34429
    Grade:
    meets FG specifications, KOSHER, FEMA 2187
    CAS Number:
    539-90-2
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00027134
    Molecular Formula:
    C8H16O2
    Molecular Weight:
    144.21
  • Isobutyl butyrate

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    98 - 100% (GC)
    Synonym:
    Butyric acid isobutyl ester
    Hazmat
    Catalog Number:
    34430
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    539-90-2
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00027134
    Molecular Formula:
    C8H16O2
    Molecular Weight:
    144.21