🌟 99% Happy customers

📦 Same-day shipping on in-stock items

Chemistry

Chemistry

11931

Our diverse selection of products are designed to enhance your work at every level. From refining asymmetric synthesis to optimizing reaction conditions with advanced catalysts, because we believe in meeting every possibility with precision.


  • Methylcyclohexane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Hexahydrotoluene
    Hazmat
    Catalog Number:
    47406
    CAS Number:
    108-87-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001497
    Molecular Formula:
    C7H14
    Molecular Weight:
    98.19
  • 1-Chlorobutane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Butyl chloride
    Hazmat
    Catalog Number:
    47399
    CAS Number:
    109-69-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001009
    Molecular Formula:
    C4H9Cl
    Molecular Weight:
    92.57
  • Sodium N-cyclohexylsulfamate

    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    Cyclamic acid sodium salt
    Catalog Number:
    47380
    CAS Number:
    139-05-9
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00003827
    Molecular Formula:
    C6H12NNaO3S
    Molecular Weight:
    201.22
  • 2,4-Hexadienal (mixture of isomers)

    Hazmat
    Purity:
    ≥ 97% (GC, total of isomers)
    Hazmat
    Catalog Number:
    47393
    CAS Number:
    80466-34-8
    Purity Limit:
    ≥ 97% (GC, total of isomers)
    MDL NO:
    MFCD00007004
    Molecular Formula:
    C6H8O
    Molecular Weight:
    96.13
  • 12-Methyltridecanal

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    47392
    CAS Number:
    75853-49-5
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD10000650
    Molecular Formula:
    C14H28O
    Molecular Weight:
    212.37
  • Barium sulfate

    Purity:
    ≥ 97.5%
    Synonym:
    Baryte
    Catalog Number:
    47388
    CAS Number:
    7727-43-7
    Purity Limit:
    ≥ 97.5%
    MDL NO:
    MFCD00003455
    Molecular Formula:
    BaSO4
    Molecular Weight:
    233.39
  • Diethyl acetylenedicarboxylate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Diethyl 2-butynedioate
    Hazmat
    Catalog Number:
    47389
    CAS Number:
    762-21-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009186
    Molecular Formula:
    C8H10O4
    Molecular Weight:
    170.16
  • Catalog Number:
    47359
    CAS Number:
    36530-06-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00209549
    Molecular Formula:
    C24H12BClN6
    Molecular Weight:
    430.66
  • 2,3-Naphthalocyanine

    Purity:
    ≥ 95%
    Synonym:
    NPc
    Catalog Number:
    47360
    CAS Number:
    23627-89-6
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00134560
    Molecular Formula:
    C48H26N8
    Molecular Weight:
    714.79
  • Catalog Number:
    47357
    CAS Number:
    100043-01-4
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD03427102
    Molecular Formula:
    C32H12N12O8Zn
    Molecular Weight:
    757.89
  • Catalog Number:
    47358
    CAS Number:
    870992-10-2
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD34167208
    Molecular Formula:
    CC19H19BF2N2O
    Molecular Weight:
    340.18
  • Catalog Number:
    47361
    CAS Number:
    246231-45-8
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD21365080
    Molecular Formula:
    C37H26N4
    Molecular Weight:
    526.64
  • Platinum(II) phthalocyanine

    Purity:
    ≥ 95%
    Synonym:
    PtPc
    Catalog Number:
    47355
    CAS Number:
    14075-08-2
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00049822
    Molecular Formula:
    C32H16N8Pt
    Molecular Weight:
    707.62
  • Manganese(II) phthalocyanine

    Purity:
    ≥ 95%
    Synonym:
    MnPc
    Catalog Number:
    47353
    CAS Number:
    14325-24-7
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00049821
    Molecular Formula:
    C32H16MnN8
    Molecular Weight:
    567.47
  • Platinum(II) 2,3,7,8,12,13,17,18-(octaethyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    Platinum(II) octaethylporphine
    Catalog Number:
    47346
    CAS Number:
    31248-39-2
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00672301
    Molecular Formula:
    C36H44N4Pt
    Molecular Weight:
    727.85
  • Catalog Number:
    47351
    CAS Number:
    39001-64-4
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00059117
    Molecular Formula:
    C48H48CuN8
    Molecular Weight:
    800.51
  • Catalog Number:
    47356
    CAS Number:
    39001-65-5
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00209626
    Molecular Formula:
    C48H48N8Zn
    Molecular Weight:
    802.33
  • Catalog Number:
    47349
    CAS Number:
    52629-20-6
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00274641
    Molecular Formula:
    C32CoF16N8
    Molecular Weight:
    859.32
  • Palladium(II) 5,10,15,20-(tetraphenyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    Palladium(II) meso-tetraphenylporphine
    Catalog Number:
    47345
    CAS Number:
    14187-13-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00012042
    Molecular Formula:
    C44H28N4Pd
    Molecular Weight:
    719.14
  • Magnesium(II) phthalocyanine

    Purity:
    ≥ 95%
    Synonym:
    MgPc
    Catalog Number:
    47352
    CAS Number:
    1661-03-6
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD00041953
    Molecular Formula:
    C32H16MgN8
    Molecular Weight:
    536.84
  • Nickel(II) 2,3,7,8,12,13,17,18-(octaethyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    Nickel(II) octaethylporphine
    Catalog Number:
    47342
    CAS Number:
    24803-99-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00010242
    Molecular Formula:
    C36H44N4Ni
    Molecular Weight:
    591.45
  • Platinum(II) 5,10,15,20-(tetraphenyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    Platinum(II) meso-tetraphenylporphine
    Catalog Number:
    47347
    CAS Number:
    14187-14-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD03453175
    Molecular Formula:
    C44H28N4Pt
    Molecular Weight:
    807.8
  • Zinc(II) 2,3,7,8,12,13,17,18-(octaethyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    Zinc(II) octaethylporphine
    Catalog Number:
    47348
    CAS Number:
    17632-18-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00012156
    Molecular Formula:
    C36H44N4Zn
    Molecular Weight:
    598.14
  • Catalog Number:
    47350
    CAS Number:
    77135-78-5
    Purity Limit:
    ≥ 95%
    Molecular Formula:
    C32H20CoN12
    Molecular Weight:
    631.51
  • Manganese(III) 2,3,7,8,12,13,17,18-(octaethyl)porphyrin chloride

    Purity:
    ≥ 98%
    Synonym:
    Manganese(III) octaethylporphine chloride
    Catalog Number:
    47340
    CAS Number:
    28265-17-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00074839
    Molecular Formula:
    C36H44ClMnN4
    Molecular Weight:
    623.15
  • Palladium(II) 2,3,7,8,12,13,17,18-(octaethyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    Palladium(II) octaethylporphine
    Catalog Number:
    47344
    CAS Number:
    24804-00-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00192364
    Molecular Formula:
    C36H44N4Pd
    Molecular Weight:
    639.18
  • Cobalt(II) 5,10,15,20-(tetraphenyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    Cobalt(II) meso-tetraphenylporphine
    Catalog Number:
    47337
    CAS Number:
    14172-90-8
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00010725
    Molecular Formula:
    C44H28CoN4
    Molecular Weight:
    671.65
  • Manganese(III) 5,10,15,20-(tetraphenyl)porphyrin chloride

    Purity:
    ≥ 98%
    Synonym:
    Manganese(III) meso-tetraphenylporphine chloride
    Catalog Number:
    47341
    CAS Number:
    32195-55-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00012153
    Molecular Formula:
    C44H28ClMnN4
    Molecular Weight:
    703.11
  • Iron(III) 2,3,7,8,12,13,17,18-(octaethyl)porphyrin chloride

    Purity:
    ≥ 95% (TLC)
    Synonym:
    Iron(III) octaethylporphine chloride
    Catalog Number:
    47339
    CAS Number:
    28755-93-3
    Purity Limit:
    ≥ 95% (TLC)
    MDL NO:
    MFCD00011614
    Molecular Formula:
    C36H44ClFeN4
    Molecular Weight:
    624.06
  • 5-(Bromo)-10,15,20-(triphenyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    5-Monobromo-10,15,20-triphenylporphine
    Catalog Number:
    47328
    CAS Number:
    67066-09-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD12022335
    Molecular Formula:
    C38H25BrN4
    Molecular Weight:
    617.54
  • Copper(II) 2,3,7,8,12,13,17,18-(octaethyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    Copper(II) octaethylporphine
    Catalog Number:
    47338
    CAS Number:
    14409-63-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00012150
    Molecular Formula:
    C36H44CuN4
    Molecular Weight:
    596.31
  • Chlorin e6 trimethyl ester

    Purity:
    ≥ 95%
    Synonym:
    Ce6-TME
    Catalog Number:
    47331
    CAS Number:
    35038-32-5
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD09838560
    Molecular Formula:
    C37H42N4O6
    Molecular Weight:
    638.75
  • Cobalt(II) 2,3,7,8,12,13,17,18-(octaethyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    Cobalt(II) octaethylporphine
    Catalog Number:
    47336
    CAS Number:
    17632-19-8
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00012148
    Molecular Formula:
    C36H44CoN4
    Molecular Weight:
    591.69
  • Pheophorbide-a

    Purity:
    ≥ 98%
    Catalog Number:
    47333
    CAS Number:
    15664-29-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00210345
    Molecular Formula:
    C35H36N4O5
    Molecular Weight:
    592.7
  • Purpurin 18

    Purity:
    ≥ 98%
    Catalog Number:
    47334
    CAS Number:
    25465-77-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00672303
    Molecular Formula:
    C33H32N4O5
    Molecular Weight:
    564.64
  • Protoporphyrin IX dimethyl ester

    Purity:
    ≥ 98%
    Synonym:
    Ooporpyhrin dimethyl ester
    Catalog Number:
    47330
    CAS Number:
    5522-66-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00064531
    Molecular Formula:
    C36H38N4O4
    Molecular Weight:
    590.72
  • 5-(4-Aminophenyl)-10,15,20-(triphenyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    5-(4-Aminophenyl)-10,15,20-triphenylporphine
    Catalog Number:
    47327
    CAS Number:
    67605-64-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD01074434
    Molecular Formula:
    C44H31N5
    Molecular Weight:
    629.75
  • 5,15-(di-p-Tolyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    5,15-Bis(4-methylphenyl)porphine
    Catalog Number:
    47326
    CAS Number:
    128374-05-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD09039021
    Molecular Formula:
    C34H26N4
    Molecular Weight:
    490.6
  • 5,15-(di-2,6-Octyloxyphenyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    5,15-Bis(2,6-dioctoxyphenyl)porphine
    Catalog Number:
    47323
    CAS Number:
    1350927-85-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD21647855
    Molecular Formula:
    C64H86N4O4
    Molecular Weight:
    975.39
  • Methyl pyropheophorbide-a

    Purity:
    ≥ 98%
    Synonym:
    Pyropheophorbide a methyl ester
    Catalog Number:
    47332
    CAS Number:
    6453-67-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00057989
    Molecular Formula:
    C34H36N4O3
    Molecular Weight:
    548.69
  • 5-(4-Hydroxyphenyl)-10,15,20-(triphenyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    5-(4-Hydroxyphenyl)-10,15,20-triphenylporphine
    Catalog Number:
    47329
    CAS Number:
    87345-22-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD09038998
    Molecular Formula:
    C44H30N4O
    Molecular Weight:
    630.74
  • 5,15-(di-p-Tolyl)-10,20-(dibromo)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    5,15-Dibromo-10,20-bis(4-methylphenyl)porphine
    Catalog Number:
    47325
    CAS Number:
    460088-30-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD32642885
    Molecular Formula:
    C34H24Br2N4
    Molecular Weight:
    648.39
  • 5,15-(di-4-Carboxyphenyl)-10,20-(diphenyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    5,15-Diphenyl-10,20-bis(4-carboxyphenyl)porphine
    Catalog Number:
    47322
    CAS Number:
    142168-26-1
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD28657245
    Molecular Formula:
    C46H30N4O4
    Molecular Weight:
    702.75
  • 5,10,15,20-(Tetra-4-tert-butylphenyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    meso-Tetra(4-tert-butylphenyl)porphine
    Catalog Number:
    47309
    CAS Number:
    110452-48-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD20502349
    Molecular Formula:
    C60H62N4
    Molecular Weight:
    839.16
  • 5,10,15,20-(Tetra-4-nitrophenyl)porphyrin

    Purity:
    ≥ 95%
    Synonym:
    meso-Tetra(4-nitrophenyl)porphine
    Catalog Number:
    47317
    CAS Number:
    22843-73-8
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD01548089
    Molecular Formula:
    C44H26N8O8
    Molecular Weight:
    794.73
  • 5,10,15,20-(Tetra-3-pyridyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    meso-Tetra(3-pyridyl)porphine
    Catalog Number:
    47319
    CAS Number:
    40882-83-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00600955
    Molecular Formula:
    C40H26N8
    Molecular Weight:
    618.69
  • 5,15-(Diphenyl)-10,20-(di-4-pyridyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    5,​15-​Diphenyl-​10,​20-​di(4-​pyridyl)​porphine
    Catalog Number:
    47324
    CAS Number:
    71410-72-5
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD16628185
    Molecular Formula:
    C42H28N6
    Molecular Weight:
    616.71
  • 5,15-(di-4-Carboxyphenyl)porphyrin

    Purity:
    ≥ 95%
    Synonym:
    5,15-Bis(4-carboxyphenyl)porphine
    Catalog Number:
    47321
    CAS Number:
    167777-26-6
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD09039018
    Molecular Formula:
    C34H22N4O4
    Molecular Weight:
    550.57
  • 5,10,15,20-(Tetra-3-hydroxyphenyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    meso-Tetra(3-hydroxyphenyl)porphine
    Catalog Number:
    47313
    CAS Number:
    22112-79-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD06657911
    Molecular Formula:
    C44H30N4O4
    Molecular Weight:
    678.73
  • 5,10,15,20-(Tetra-2-pyridyl)porphyrin

    Purity:
    ≥ 98%
    Synonym:
    meso-Tetra(2-pyridyl)porphine
    Catalog Number:
    47318
    CAS Number:
    40904-90-3
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00600954
    Molecular Formula:
    C40H26N8
    Molecular Weight:
    618.69