🌟 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 NEW: Customizable Macrocyclic Peptide Libraries

25001

  • 2-Thiazol-2-yl-ethylamin dihydrochloride

    Purity:
    ≥ 95% (NMR)
    Catalog Number:
    18801
    CAS Number:
    56933-57-4
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD13250086
    Molecular Formula:
    C5H8N2S·2HCl
    Molecular Weight:
    201.12
    Specification Sheet SDS

  • 2-Thiazolecarboxaldehyde

    Hazmat
    Purity:
    ≥ 95% (Assay)
    Synonym:
    2-Formylthiazole
    Hazmat
    Catalog Number:
    24611
    CAS Number:
    10200-59-6
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD00142924
    Molecular Formula:
    C4H3NOS
    Molecular Weight:
    113.14
    Specification Sheet SDS

  • 2-Thienylamine

    Synonym:
    2-Aminothiophene
    Catalog Number:
    28483
    CAS Number:
    616-46-6
    MDL NO:
    MFCD01210840
    Molecular Formula:
    C4H5NS
    Molecular Weight:
    99.16
    SDS

  • 2-Thiopheneacrylic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    3-(2-Thienyl)acrylic acid
    Catalog Number:
    44222
    CAS Number:
    15690-25-2
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00005455
    Molecular Formula:
    C7H6O2S
    Molecular Weight:
    154.19
    Specification Sheet SDS

  • 2-Thiophenealdehyde

    Purity:
    ≥ 99% (GC)
    Synonym:
    Thienyl-2-aldehyde
    Catalog Number:
    26946
    CAS Number:
    98-03-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005429
    Molecular Formula:
    C5H4OS
    Molecular Weight:
    112.15
    Specification Sheet SDS

  • 2-Thiopheneboronic acid

    Purity:
    ≥ 96% (NMR)
    Synonym:
    2-Thienylboronic acid
    Catalog Number:
    40395
    CAS Number:
    6165-68-0
    Purity Limit:
    ≥ 96% (NMR)
    MDL NO:
    MFCD00151850
    Molecular Formula:
    C4H5BO2S
    Molecular Weight:
    127.95
    Specification Sheet SDS

  • 2-Thiophenecarboxamide

    Purity:
    ≥ 98%
    Catalog Number:
    44228
    CAS Number:
    5813-89-8
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00010425
    Molecular Formula:
    C5H5NOS
    Molecular Weight:
    127.16
    Specification Sheet SDS

  • 2-Thiophenecarboxylic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    2-Thenoic acid
    Catalog Number:
    44229
    CAS Number:
    527-72-0
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00005437
    Molecular Formula:
    C5H4O2S
    Molecular Weight:
    128.15
    Specification Sheet SDS

  • 2-Thiophenecarboxylic acid hydrazide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Thenoic hydrazide
    Catalog Number:
    02877
    CAS Number:
    2361-27-5
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00005435
    Molecular Formula:
    C5H6N2OS
    Molecular Weight:
    142.2
    Specification Sheet SDS

  • 2-Thiopheneethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Thienylethanol
    Catalog Number:
    44291
    CAS Number:
    5402-55-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005462
    Molecular Formula:
    C6H8OS
    Molecular Weight:
    128.19
    Specification Sheet SDS

  • 2-Thiophenemethanethiol

    Purity:
    ≥ 95% (GC)
    Synonym:
    Thenyl mercaptan
    Catalog Number:
    44205
    CAS Number:
    6258-63-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00107135
    Molecular Formula:
    C5H6S2
    Molecular Weight:
    130.22
    Specification Sheet SDS

  • 2-Thiophenemethanol

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-(Hydroxymethyl)thiophene
    Catalog Number:
    14033
    CAS Number:
    636-72-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005454
    Molecular Formula:
    C5H6OS
    Molecular Weight:
    114.17
    Specification Sheet SDS

  • 2-Thiophenesulfonamide

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    44164
    CAS Number:
    6339-87-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00185853
    Molecular Formula:
    C4H5NO2S2
    Molecular Weight:
    163.21
    Specification Sheet SDS

  • 2-Thiophenesulfonyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    44294
    CAS Number:
    16629-19-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00005426
    Molecular Formula:
    C4H3ClO2S2
    Molecular Weight:
    182.64
    Specification Sheet SDS

  • 2-Thiouracil

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Mercapto-4-hydroxypyrimidine
    Catalog Number:
    21934
    CAS Number:
    141-90-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006039
    Molecular Formula:
    C4H4N2OS
    Molecular Weight:
    128.16
    Specification Sheet SDS

  • 2-Thiouridine

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-β-D-Ribofuranosyl-2-thiouracil
    Catalog Number:
    48035
    CAS Number:
    20235-78-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03788697
    Molecular Formula:
    C9H12N2O5S
    Molecular Weight:
    260.26
    SDS

  • 2-Thioxanthine

    Purity:
    ≥ 80% (HPLC)
    Synonym:
    6-Hydroxy-2-mercaptopurine
    Catalog Number:
    43532
    CAS Number:
    2487-40-3
    Purity Limit:
    ≥ 80% (HPLC)
    MDL NO:
    MFCD00031505
    Molecular Formula:
    C5H4N4OS
    Molecular Weight:
    168.17
    Specification Sheet SDS

  • 2-Tribromomethylquinoline

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    a,a,a-Tribromoquinaldine
    Catalog Number:
    44925
    CAS Number:
    613-53-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00006755
    Molecular Formula:
    C10H6Br3N
    Molecular Weight:
    379.88
    Specification Sheet SDS

  • 2-Tridecanone

    Hazmat
    Purity:
    97 - 100% (GC)
    Synonym:
    Methyl undecyl ketone
    Hazmat
    Catalog Number:
    34648
    CAS Number:
    593-08-8
    Purity Limit:
    97 - 100% (GC)
    MDL NO:
    MFCD00008968
    Molecular Formula:
    C13H26O
    Molecular Weight:
    198.35
    Specification Sheet SDS

  • 2-Tridecenoic acid

    Purity:
    ≥ 80% (GC)
    Catalog Number:
    39102
    CAS Number:
    6969-16-0
    Purity Limit:
    ≥ 80% (GC)
    MDL NO:
    MFCD00020487
    Molecular Formula:
    C13H24O2
    Molecular Weight:
    212.33
    Specification Sheet SDS

  • 2-Trifluoromethyl-2-propanol

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    46248
    CAS Number:
    507-52-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00014391
    Molecular Formula:
    C4H7F3O
    Molecular Weight:
    128.09
    Specification Sheet SDS

  • 2-Trifluoromethyl-4-chloroquinoline

    Purity:
    ≥ 98% (Assay)
    Synonym:
    4-Chloro-2-(trifluoromethyl)quinoline
    Catalog Number:
    25876
    CAS Number:
    1701-24-2
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00153105
    Molecular Formula:
    C10H5ClF3N
    Molecular Weight:
    231.6
    Specification Sheet SDS

  • 2-Trifluoromethyl-6-fluoropyridine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Fluoro-6-(trifluoromethyl)pyridine
    Hazmat
    Catalog Number:
    28672
    CAS Number:
    94239-04-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD03092901
    Molecular Formula:
    C6H3F4N
    Molecular Weight:
    165.09
    Specification Sheet SDS

  • 2-Trifluoromethyl-benzamidine hydrochloride

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    26271
    CAS Number:
    1171756-10-7
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD08752297
    Molecular Formula:
    C8H7F3N2·HCl
    Molecular Weight:
    224.61
    Specification Sheet SDS

  • 2-Trifluoromethyl-D-β-homophenylalanine hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    D-β-HomoPhe(2-CF3)-OH·HCl
    Catalog Number:
    15287
    CAS Number:
    269396-76-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01860965
    Molecular Formula:
    C11H12F3NO2·HCl
    Molecular Weight:
    283.68
    Specification Sheet SDS

  • 2-Trifluoromethyl-L-β-homophenylalanine hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    L-β-HomoPhe(2-CF3)-OH·HCl
    Catalog Number:
    15375
    CAS Number:
    270065-73-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01861063
    Molecular Formula:
    C11H12F3NO2·HCl
    Molecular Weight:
    283.68
    Specification Sheet SDS

  • 2-Trifluoromethylbenzylsulfonyl chloride

    Purity:
    ≥ 95% (NMR)
    Synonym:
    (2-Trifluoromethylphenyl)-methanesulfonyl chloride
    Catalog Number:
    17550
    CAS Number:
    85952-32-5
    Purity Limit:
    ≥ 95% (NMR)
    MDL NO:
    MFCD04972907
    Molecular Formula:
    C8H6ClF3O2S
    Molecular Weight:
    258.65
    Specification Sheet SDS

  • 2-Trifluoromethylindole

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Trifluoromethyl-1H-indole
    Catalog Number:
    21358
    CAS Number:
    51310-54-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD04972104
    Molecular Formula:
    C9H6F3N
    Molecular Weight:
    185.15
    Specification Sheet SDS

  • 2-Trimethylsilyloxy-1,3-butadiene

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-(Trimethylsiloxy)-1,3-butadiene
    Catalog Number:
    40543
    CAS Number:
    38053-91-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009852
    Molecular Formula:
    C7H14OSi
    Molecular Weight:
    142.27
    Specification Sheet SDS

  • 2-Trimethylsilylthiazole

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    44070
    CAS Number:
    79265-30-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00066274
    Molecular Formula:
    C6H11NSSi
    Molecular Weight:
    157.31
    Specification Sheet SDS

  • 2-Undecanone

    Hazmat
    Grade:
    FG, KOSHER, FEMA 3093
    Purity:
    ≥ 98% (GC)
    Synonym:
    Methyl nonyl ketone
    Hazmat
    Catalog Number:
    34637
    Grade:
    FG, KOSHER, FEMA 3093
    CAS Number:
    112-12-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009583
    Molecular Formula:
    C11H22O
    Molecular Weight:
    170.3
    Specification Sheet SDS

  • 2-Undecenoic acid

    Purity:
    ≥ 70% (GC)
    Catalog Number:
    39118
    CAS Number:
    4189-02-0
    Purity Limit:
    ≥ 70% (GC)
    MDL NO:
    MFCD00040909
    Molecular Formula:
    C11H20O2
    Molecular Weight:
    184.28
    Specification Sheet SDS

  • 2-Undecylimidazole

    Purity:
    ≥ 96% (Assay by titration)
    Catalog Number:
    42934
    CAS Number:
    16731-68-3
    Purity Limit:
    ≥ 96% (Assay by titration)
    MDL NO:
    MFCD00038694
    Molecular Formula:
    C14H26N2
    Molecular Weight:
    222.38
    Specification Sheet SDS

  • 2-Undecylimidazoline

    Purity:
    ≥ 90% (GC)
    Catalog Number:
    42970
    CAS Number:
    10443-61-5
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00070626
    Molecular Formula:
    C14H28N2
    Molecular Weight:
    224.39
    Specification Sheet SDS

  • 2-Vinyloxytetrahydropyran

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Tetrahydro-2-vinyloxy-2H-pyran
    Hazmat
    Catalog Number:
    43541
    CAS Number:
    22408-41-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD03093644
    Molecular Formula:
    C7H12O2
    Molecular Weight:
    128.17
    Specification Sheet SDS

  • 2-Vinylphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2-Vinylbenzeneboronic acid
    Catalog Number:
    40156
    CAS Number:
    15016-42-9
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01074659
    Molecular Formula:
    C8H9BO2
    Molecular Weight:
    147.97
    Specification Sheet SDS

  • 2-Vinylpyrazine (stabilized with TBC)

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Ethenylpyrazine (stabilized with TBC)
    Hazmat
    Catalog Number:
    43568
    CAS Number:
    4177-16-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00051591
    Molecular Formula:
    C6H6N2
    Molecular Weight:
    106.13
    Specification Sheet SDS

  • 2-Z-6-Chloro-3,4-dihydro-1H-isoquinoline-1-carboxylic acid

    Catalog Number:
    19998
    CAS Number:
    1260638-63-8
    MDL NO:
    MFCD04114855
    Molecular Formula:
    C18H16ClNO4
    Molecular Weight:
    345.78
    SDS

  • 2-Z-6-methoxy-3,4-dihydro-1H-isoquinoline-1-carboxylic acid

    Catalog Number:
    20000
    CAS Number:
    1260637-46-4
    MDL NO:
    MFCD04114853
    Molecular Formula:
    C19H19NO5
    Molecular Weight:
    341.36
    SDS

  • 2-[(+)-Biotinamido]ethylamine

    Purity:
    ≥ 99% (NMR)
    Catalog Number:
    23134
    CAS Number:
    111790-37-5
    Purity Limit:
    ≥ 99% (NMR)
    MDL NO:
    MFCD09839905
    Molecular Formula:
    C12H22N4SO2
    Molecular Weight:
    286.39
    Specification Sheet SDS

  • 2-[(2,2,6,6-Tetramethyl-1-piperidyl)methyl]phenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-[(2,2,6,6-Tetramethyl-1-piperidyl)methyl]benzeneboronic acid
    Catalog Number:
    40082
    CAS Number:
    815581-79-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD27977084
    Molecular Formula:
    C16H26BNO2
    Molecular Weight:
    275.2
    Specification Sheet SDS

  • 2-[(2-Methyl-2-propen-1-yl)oxy]benzaldehyde

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-(2-Methyl-allyloxy)benzaldehyde
    Catalog Number:
    26561
    CAS Number:
    38002-87-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06751841
    Molecular Formula:
    C11H12O2
    Molecular Weight:
    176.2
    Specification Sheet SDS

  • 2-[(3-Aminopyridin-2-yl)methylene]hydrazinecarbothioamide

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-AP
    Catalog Number:
    49303
    CAS Number:
    143621-35-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00924747
    Molecular Formula:
    C7H9N5S
    Molecular Weight:
    195.24
    Specification Sheet SDS

  • 2-[(4-Bromophenoxy)methyl]oxirane

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Bromophenyl glycidyl ether
    Catalog Number:
    17945
    CAS Number:
    2212-06-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00022341
    Molecular Formula:
    C9H9BrO2
    Molecular Weight:
    229.07
    Specification Sheet SDS

  • 2-[(4-Methylbenzoyl)Amino]Ethyl 4-Methylbenzoate

    Purity:
    ≥ 97% (NMR)
    Catalog Number:
    24250
    CAS Number:
    266354-62-5
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD03844634
    Molecular Formula:
    C18H19NO3
    Molecular Weight:
    297.35
    Specification Sheet SDS

  • 2-[(4-Oxo-3-Phenyl-4H-Chromen-7-Yl)Oxy]Propanoic Acid

    Catalog Number:
    24196
    CAS Number:
    99007-90-6
    MDL NO:
    MFCD01757069
    Molecular Formula:
    C18H14O5
    Molecular Weight:
    310.3
    SDS

  • 2-[(S)-1-Hydroxyethyl]pyridine

    Purity:
    ≥ 97% (GC)
    Synonym:
    (S)-1-(2-Pyridyl)ethanol
    Catalog Number:
    41671
    CAS Number:
    59042-90-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD06795465
    Molecular Formula:
    C7H9NO
    Molecular Weight:
    123.16
    Specification Sheet SDS

  • 2-[(tert-Butoxycarbonyl)amino]thiazole-4-carboxylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(Boc-amino)thiazole-4-carboxylic acid
    Catalog Number:
    44076
    CAS Number:
    83673-98-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02181057
    Molecular Formula:
    C9H12N2O4S
    Molecular Weight:
    244.27
    Specification Sheet SDS

  • 2-[(Tert-Butyldiphenylsilyloxy)Methyl]-1,3-Dioxolan-4-One

    Catalog Number:
    24316
    CAS Number:
    145397-22-4
    MDL NO:
    MFCD04973960
    Molecular Formula:
    C20H24O4Si
    Molecular Weight:
    356.49
    SDS

  • 2-[(Trimethylsilyl)ethynyl]pyridine

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2-Pyridylethynyl)trimethylsilane
    Catalog Number:
    40476
    CAS Number:
    86521-05-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00066349
    Molecular Formula:
    C10H13NSi
    Molecular Weight:
    175.31
    Specification Sheet SDS
Back to top