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Chemical Abstracts Service (CAS) Number Index

Clicking the CAS number will display details for the product listed at the right.


CAS Product No Description
40817-08-1 B21856 4-Cyano-4'-n-pentylbiphenyl, 99%
40848-53-1 H50494 1-Benzyl-4-chlorophthalazine
40851-62-5 L09877 Methyl o-tolylacetate, 98%
40876-98-0 B21486 Diethyl oxalacetate sodium salt, 95%
40877-09-6 B24608 4,4'-Dichlorobutyrophenone, 97%
40877-19-8 A15456 4-Chloro-4'-methoxybutyrophenone, 97%
40889-91-6 L09942 2-Chloro-5-(trifluoromethyl)phenol, 98%
40899-71-6 L17566 1-(Phenylsulfonyl)indole, 98%
40925-68-6 H55763 2-Amino-4-bromophenol, 98%
40932-60-3 B20455 3,5,6-Trichlorosalicylic acid, 98%
40932-63-6 L13554 3-Acetyl-2-methyl-5-phenylthiophene, 98%
40949-94-8 L15022 Potassium bis(trimethylsilyl)amide, 15% w/w in toluene
40949-94-8 35450 Potassium bis(trimethylsilyl)amide, 20% w/w, 0.91M in THF
40949-94-8 44143 Potassium bis(trimethylsilyl)amide, 15% w/w in toluene, packaged under Argon in resealable ChemSeal™ bottles
40949-94-8 44208 Potassium bis(trimethylsilyl)amide, 20% w/w, 0.91M in THF, packaged under Argon in resealable ChemSeal™ bottles
40972-86-9 B24125 2,3-Dimethoxybenzeneboronic acid, 98%
41024-91-3 L14369 Pentaethylene glycol di-p-toluenesulfonate, 95%
41034-83-7 H34184 3-(9-Anthryl)propionic acid, 96%
41037-28-9 H33298 6-Bromo-4-methylquinoline, 96%
41046-67-7 H35941 2-Iodoresorcinol, 97%
41051-88-1 36473 p-Xylene-d10, 99%(Isotopic)
41052-75-9 A14136 2-Chlorophenylhydrazine hydrochloride, 97%
41073-15-8 H32998 4-(4-Fluorophenoxy)phenylacetic acid, 97%
41100-52-1 J63830 Memantine hydrochloride
41105-35-5 B24778 1-Chloro-9,10-bis(phenylethynyl)anthracene, 98%
41114-59-4 H56963 Nysted Reagent, 20% w/w suspension in THF
41122-70-7 H55825 4-Cyano-4'-n-hexylbiphenyl, 97%
41122-71-8 B21873 4-Cyano-4'-n-heptylbiphenyl, 99%
41123-44-8 L16489 1H,1H,11H-Perfluoroundecyl methacrylate, 95%
41153-30-4 H61370 N-Boc-4-fluoro-L-phenylalanine, 95%
41175-50-2 A17692 8-Hydroxyjulolidine, 97%
41195-90-8 L14780 2,3-Dichlorophenyl isocyanate, 97%
41197-29-9 L00452 Dichloromethanesulfonyl chloride, 95%
41200-96-8 L18371 2,4-Dichloro-5-isopropoxyaniline, 98%
41203-22-9 30854 1,4,8,11-Tetramethyl-1,4,8,11-tetraazacyclotetradecane
41221-47-0 L18709 3-(Methoxycarbonyl)phenyl isocyanate, 97%
41230-21-1 H33103 3-(2-Benzothiazolyl)aniline, 96%
41233-93-6 L15111 Potassium tert-pentyloxide, 25% w/w in toluene
41233-93-6 41394 Potassium tert-pentyloxide, 14-18% w/v in cyclohexane
41252-96-4 A19340 2-Chloro-1-iodo-4-nitrobenzene, 98%
41252-97-5 A18607 4-Iodo-2-nitrotoluene, 97%
41263-65-4 H35973 4-Amino-3-nitrobenzamide, 97%
41288-96-4 L17701 2-Chloro-5-hydroxypyridine, 97%
41306-45-0 H27439 N,S-Dimethylisothiouronium hydriodide, 98%
41365-75-7 B23164 1-Amino-3,3-diethoxypropane, 97%
41372-08-1 B22740 (-)-3-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine sesquihydrate, 99%
41372-08-1 H56704 (-)-3,4-Dihydroxy-alpha-methyl-L-phenylalanine sesquihydrate, 99%
41404-58-4 L19536 2-Bromo-5-fluoropyridine, 98%
41421-27-6 L15643 5-(3,4-Dichlorophenyl)-1H-tetrazole, 97%
41421-28-7 L10699 5-(3-Chlorophenyl)-1H-tetrazole, 98+%
41424-11-7 H55876 4-Cyano-4'-n-hexyloxybiphenyl, 97%
41429-22-5 H50641 2-(Difluoromethoxy)phenylacetonitrile, 97%
41433-81-2 L01475 Diethyl n-hexadecylmalonate, tech. 90%
41440-07-7 H33346 N-(3-Methyl-2-pyridyl)thiourea, 97%
41443-28-1 J62250 1H-[1,2,4]Oxadiazolo[4,3-a]-quinoxalin-1-one, 99+%
41453-56-9 A18842 cis-2-Nonen-1-ol, 95%
41459-42-1 A19630 3-Bromo-2-(bromomethyl)propionic acid, 98%
41468-25-1 A12323 Pyridoxal-5-phosphate monohydrate, 98%
41484-91-7 41685 Sodium acetate hydrate, Puratronic®, 99.9985% (metals basis)
41492-05-1 B23979 1-Bromo-4-n-butylbenzene, 98%
41498-71-9 L08360 exo-2-Norbornyl formate, 97%
41507-35-1 H61428 Thiophene-3-carbonyl chloride, 97%
41513-04-6 A12635 1-Bromo-4-chloro-2-nitrobenzene, 98%
41513-05-7 A19939 4'-Bromo-3'-(trifluoromethyl)acetanilide, 97%
41513-78-4 L10275 N-(2-Carboxyphenyl)phthalimide, 98%
41532-84-7 B21804 1,1,2-Trimethyl-1H-benzo[e]indole, 97%
41538-36-7 B22327 4-(4-Fluorobenzoyl)pyridine, 99%
41570-61-0 J63975 Tulobuterol
41575-94-4 J60433 Carboplatin
41587-84-2 39456 Nickel hydroxyacetate, Ni 27-29%
41593-58-2 H37175 Borane-diphenylphosphine complex, 98%
41604-19-7 A14924 4-Bromo-2-fluorobiphenyl, 98%
41613-59-6 B21057 1-Ethynyl-2,2,6-trimethylcyclohexanol, (E)+(Z), 97%
41614-16-8 H59691 4-Chloro-3-nitro-N-phenylbenzamide, 97%
41667-95-2 B25586 5,6-Dichloronicotinic acid, 98+%
41680-34-6 B23751 3-Amino-1H-pyrazole-4-carboxylic acid, 95%
41693-47-4 H32829 2-Methylhexanoyl chloride, 97%
41706-15-4 39459 Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)niobium(IV)
41716-18-1 H51866 1-Methylimidazole-4-carboxylic acid, 95%
41720-98-3 H57885 (R)-(-)-2-Methylpyrrolidine, 95%
41727-47-3 A10799 Methyl 3,5-dibromo-4-hydroxybenzoate, 98%
41731-83-3 H55109 Ethyl 2-bromothiazole-5-carboxylate, 98%
41753-34-8 B24719 4-Chloro-2-methylpyridine hydrochloride, 98%
41764-74-3 A10404 3,4-Dimethoxybenzhydrazide, 98+%
41780-81-8 H53428 n-Butyrophenone p-toluenesulfonylhydrazone, 97%
41789-95-1 H54970 3-Methoxy-N-methylbenzylamine, 97%
41806-40-0 H51106 1-Methylimidazole-5-carboxylic acid, 95%
41820-22-8 B22532 S-Allyl thiopropionate, 99%
41825-73-4 B21272 2-Bromo-4,6-dimethylaniline, 98%
41836-21-9 44362 Tris[N,N-bis(trimethylsilyl)amide]cerium(III), 98%
41836-28-6 39578 Tris[N,N-bis(trimethylsilyl)amide]yttrium(III), 98+%
41840-27-1 B24925 2-Mercapto-4,6-dimethylpyrimidine sodium salt, 98%
41840-28-2 B22435 S-Boc-2-mercapto-4,6-dimethylpyrimidine, 97%
41851-59-6 L16322 (S)-(-)-1-(4-Methoxyphenyl)ethylamine, ChiPros 99+%, ee 98%