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  • Hesperetin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3',5,7-Trihydroxy-4'-methoxyflavanone
    Catalog Number:
    42412
    CAS Number:
    520-33-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00075646
    Molecular Formula:
    C16H14O6
    Molecular Weight:
    302.28
  • N-Nitrosodiethylamine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Diethylnitrosamine
    Hazmat
    Catalog Number:
    42398
    CAS Number:
    55-18-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00013890
    Molecular Formula:
    C4H10N2O
    Molecular Weight:
    0
  • -)-Epicatechin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (-)-cis-3,3',4',5,7-Pentahydroxyflavane
    Catalog Number:
    42416
    CAS Number:
    490-46-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00075648
    Molecular Formula:
    C15H14O6
    Molecular Weight:
    290.27
  • Psoralen

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    7H-Furo[3,2-g]benzopyran-7-one
    Catalog Number:
    42422
    CAS Number:
    66-97-7
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00010520
    Molecular Formula:
    C11H6O3
    Molecular Weight:
    186.17
  • Dihydromyricetin

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one
    Catalog Number:
    42414
    CAS Number:
    27200-12-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00189451
    Molecular Formula:
    C15H12O8
    Molecular Weight:
    320.25
  • Biochanin A

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    5,7-Dihydroxy-4'-methoxyisoflavone
    Catalog Number:
    42408
    CAS Number:
    491-80-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00006839
    Molecular Formula:
    C16H12O5
    Molecular Weight:
    284.27
  • -)-Epigallocatechin

    Purity:
    ≥ 98% (GC)
    Synonym:
    (-)-cis-3,3',4',5,5',7-Hexahydroxyflavane
    Catalog Number:
    42411
    CAS Number:
    970-74-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075939
    Molecular Formula:
    C15H14O7
    Molecular Weight:
    306.27
  • 2-Acetamidofluorene

    Hazmat
    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N-2-Fluorenylacetamide
    Hazmat
    Catalog Number:
    42403
    CAS Number:
    53-96-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00001116
    Molecular Formula:
    C15H13NO
    Molecular Weight:
    0
  • Emodin

    Grade:
    USP
    Purity:
    ≥ 95% (HPLC)
    Synonym:
    1,3,8-Trihydroxy-6-methylanthraquinone
    Catalog Number:
    42410
    Grade:
    USP
    CAS Number:
    518-82-1
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00001207
    Molecular Formula:
    C15H10O5
    Molecular Weight:
    270.24
  • Hydrazine acetate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    42385
    CAS Number:
    13255-48-6
    Purity Limit:
    ≥ 98% (Assay by titration)
    Molecular Formula:
    H4N2·C2H4O2
    Molecular Weight:
    0
  • 1-Nitropyrene

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    42404
    CAS Number:
    5522-43-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004138
    Molecular Formula:
    C16H9NO2
    Molecular Weight:
    247.25
  • 1-Acetyl-2-phenylhydrazine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    42402
    CAS Number:
    114-83-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008672
    Molecular Formula:
    C8H10N2O
    Molecular Weight:
    0
  • Benzylamine

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    42394
    CAS Number:
    100-46-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00008106
    Molecular Formula:
    C7H9N
    Molecular Weight:
    0
  • Dimethylthiophosphinoyl chloride

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Chlorodimethylphosphine sulfide
    Hazmat
    Catalog Number:
    42391
    CAS Number:
    993-12-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00014454
    Molecular Formula:
    C2H6ClPS
    Molecular Weight:
    0
  • Myricitrin

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    3,3',4',5,5',7-Hexahydroxyflavone 3-O-rhamnoside
    Catalog Number:
    42361
    CAS Number:
    17912-87-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00016930
    Molecular Formula:
    C21H20O12
    Molecular Weight:
    464.38
  • SKLB1002

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    6,7-Dimethoxy-4-[(5-methyl-1,3,4-thiadiazol-2-yl)thio]quinazoline
    Catalog Number:
    42396
    CAS Number:
    1225451-84-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD27938707
    Molecular Formula:
    C13H12N4O2S2
    Molecular Weight:
    320.39
  • Sanguinarine chloride hydrate

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    42409
    CAS Number:
    1099738-80-3
    Purity Limit:
    ≥ 98% (HPLC)
    Molecular Formula:
    C20H14ClNO4·xH2O
    Molecular Weight:
    367.79
  • Benzyl chloroformate (30-35% in Toluene)

    Hazmat
    Purity:
    30 - 35% (Assay by titration)
    Synonym:
    Carbobenzoxy Chloride (30-35% in Toluene)
    Hazmat
    Catalog Number:
    42370
    CAS Number:
    501-53-1
    Purity Limit:
    30 - 35% (Assay by titration)
    MDL NO:
    MFCD00000640
    Molecular Formula:
    C8H7ClO2
    Molecular Weight:
    0
  • p-Toluoyl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Methylbenzoyl chloride
    Hazmat
    Catalog Number:
    42380
    CAS Number:
    874-60-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000696
    Molecular Formula:
    C8H7ClO
    Molecular Weight:
    0
  • Diphenyl phosphate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Phosphoric acid diphenyl ester
    Catalog Number:
    42388
    CAS Number:
    838-85-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00003033
    Molecular Formula:
    C12H11O4P
    Molecular Weight:
    250.19
  • Trimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L)

    Hazmat
    Purity:
    ≥ 10% (NMR)
    Synonym:
    TMS-Diazomethane (ca. 10% in Hexane, ca. 0.6mol/L)
    Hazmat
    Catalog Number:
    42395
    CAS Number:
    18107-18-1
    Purity Limit:
    ≥ 10% (NMR)
    MDL NO:
    MFCD00053946
    Molecular Formula:
    C4H10N2Si
    Molecular Weight:
    0
  • L-Ethionine

    Purity:
    ≥ 99% (TLC)
    Catalog Number:
    42400
    CAS Number:
    13073-35-3
    Purity Limit:
    ≥ 99% (TLC)
    MDL NO:
    MFCD00002626
    Molecular Formula:
    C6H13NO2S
    Molecular Weight:
    163.24
  • Trichloro(methyl)silane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Methyltrichlorosilane
    Hazmat
    Catalog Number:
    42390
    CAS Number:
    75-79-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000481
    Molecular Formula:
    CH3Cl3Si
    Molecular Weight:
    0
  • 3-(Benzyloxycarbonylamino)-1-propanol

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Benzyl N-(3-Hydroxypropyl)carbamate
    Catalog Number:
    42389
    CAS Number:
    34637-22-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01321351
    Molecular Formula:
    C11H15NO3
    Molecular Weight:
    209.25
  • 3,4-Benzopyrene (purified by sublimation)

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Benzo[a]pyrene (purified by sublimation)
    Hazmat
    Catalog Number:
    42397
    CAS Number:
    50-32-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003602
    Molecular Formula:
    C20H12
    Molecular Weight:
    0
  • Diphenyl sulfoxide

    Purity:
    ≥ 99% (GC)
    Synonym:
    Phenyl sulfoxide
    Catalog Number:
    42381
    CAS Number:
    945-51-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002085
    Molecular Formula:
    C12H10OS
    Molecular Weight:
    202.27
  • Tetrabutylammonium p-nitrophenoxide

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    42376
    CAS Number:
    3002-48-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00723734
    Molecular Formula:
    C22H40N2O3
    Molecular Weight:
    380.57
  • Hazmat
    Catalog Number:
    42392
    CAS Number:
    20332-10-9
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00058856
    Molecular Formula:
    C12H10SSn
    Molecular Weight:
    0
  • 2,4-Bis(benzyloxy)-6-chloro-1,3,5-triazine

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    DBT-Cl
    Catalog Number:
    42379
    CAS Number:
    851030-18-7
    Purity Limit:
    ≥ 95% (HPLC)
    Molecular Formula:
    C17H14ClN3O2
    Molecular Weight:
    327.77
  • Catalog Number:
    42383
    CAS Number:
    308815-83-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD04117911
    Molecular Formula:
    C15H23NO6Si
    Molecular Weight:
    341.44
  • Acetoxyacetyl chloride

    Hazmat
    Purity:
    ≥ 96% (GC)
    Hazmat
    Catalog Number:
    42387
    CAS Number:
    13831-31-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00011535
    Molecular Formula:
    C4H5ClO3
    Molecular Weight:
    0
  • Ethylenediamine monohydrate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    42377
    CAS Number:
    6780-13-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00149563
    Molecular Formula:
    C2H8N2·H2O
    Molecular Weight:
    0
  • Fluoromethyl phenyl sulfone

    Purity:
    ≥ 98% (GC)
    Synonym:
    Fluoromethylsulfonylbenzene
    Catalog Number:
    42384
    CAS Number:
    20808-12-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191650
    Molecular Formula:
    C7H7FO2S
    Molecular Weight:
    174.19
  • Catalog Number:
    42367
    CAS Number:
    95-43-2
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00043042
    Molecular Formula:
    C4H8O4
    Molecular Weight:
    120.1
  • Catalog Number:
    42358
    CAS Number:
    6386-24-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00132927
    Molecular Formula:
    C34H36O6
    Molecular Weight:
    540.66
  • Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-threonine tert-butyl ester

    Purity:
    ≥ 99.5% (Chiral HPLC)
    Synonym:
    Nα-Fmoc-L-threonine tert-butyl ester
    Catalog Number:
    42382
    CAS Number:
    120791-76-6
    Purity Limit:
    ≥ 99.5% (Chiral HPLC)
    MDL NO:
    MFCD08276378
    Molecular Formula:
    C23H27NO5
    Molecular Weight:
    397.47
  • Methoxymethyltrimethylsilane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Trimethylsilylmethyl methyl ether
    Hazmat
    Catalog Number:
    42375
    CAS Number:
    14704-14-4
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00009843
    Molecular Formula:
    C5H14OSi
    Molecular Weight:
    0
  • Methyl 2-[4-(Hydroxymethyl)-2-nitrophenoxy]acetate

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-[4-(Hydroxymethyl)-2-nitrophenoxy]acetic acid methyl ester
    Catalog Number:
    42369
    CAS Number:
    308815-81-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04117920
    Molecular Formula:
    C10H11NO6
    Molecular Weight:
    241.2
  • Sucrose fatty acid ester

    Purity:
    Fatty acid composition = ≥ 75%(palmitic acid)
    Synonym:
    Fatty acid sucrose ester
    Catalog Number:
    42365
    Purity Limit:
    Fatty acid composition = ≥ 75%(palmitic acid)
    MDL NO:
    MFCD00148531
  • 2-Deoxy-3,5-O-di-p-toluoyl-α-D-erythro-pentofuranosyl chloride

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Hoffer's chlorosugar
    Catalog Number:
    42362
    CAS Number:
    4330-21-6
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD00079148
    Molecular Formula:
    C21H21ClO5
    Molecular Weight:
    388.84
  • Fluorescein 6-isothiocyanate (isomer II)

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    6-Isothiocyanatofluorescein (isomer II)
    Catalog Number:
    42368
    CAS Number:
    18861-78-4
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00041838
    Molecular Formula:
    C21H11NO5S
    Molecular Weight:
    389.38
  • Bis(4-hydroxyphenyl) sulfide

    Hazmat
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4,4'-Dihydroxydiphenyl sulfide
    Hazmat
    Catalog Number:
    42374
    CAS Number:
    2664-63-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002349
    Molecular Formula:
    C12H10O2S
    Molecular Weight:
    0
  • Catalog Number:
    42366
    CAS Number:
    63598-32-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD15072181
    Molecular Formula:
    C14H17NO5
    Molecular Weight:
    279.29