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Impurities and reference standards, page 169
More impurities and reference standards, most searched and traded first. Back to the impurities and reference standards overview
More impurities and reference standards
Showing 8,065 to 8,112 of 9,002 chemicals, most searched and traded first.
((1R, 2S)-2-(3-Fluorophenyl)-2-(hydroxymethyl)cyclopropyl) methyl acetateCAS 1369768-29-5C13H15FO3Request quotes![(2R)-3-(Acetyloxy)-2-[(2-amino-6-oxo-6,9-dihydro-3H-purin-9-yl)methoxy]propyl (2S)-2-amino-3-methylbutanoate chemical structure, C16H24N6O6, CAS 960582-59-6](/s/UEWAOTOTZVEEDN-DTIOYNMSSA-N.svg)
(2R)-3-(Acetyloxy)-2-[(2-amino-6-oxo-6,9-dihydro-3H-purin-9-yl)methoxy]propyl (2S)-2-amino-3-methylbutanoateCAS 960582-59-6C16H24N6O6Request quotes
(2S)-4-Amino-2-hydroxy-4-oxobutanoic acidCAS 57229-74-0C4H7NO4Request quotes
(3R)-N-Methyl-3-(3-methylphenoxy)-3-phenylpropan-1-amine hydrochlorideCAS 1643684-05-2C17H22ClNORequest quotes
(8R,9S,10R,13S,14S,15S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta(a)phenanthren-15-yl acetateCAS 267650-77-1C23H30O4Request quotes
(AlphaS,2R)-alpha-(Chloromethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanolCAS 1315508-95-2C11H12ClFO2Request quotes![(E)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(E,3S)-3-hydroxy-5-phenylpent-1-enyl]cyclopentyl]hept-5-enoic acid chemical structure, C23H32O5, CAS 1648894-84-1](/s/YFHHIZGZVLHBQZ-UGYUJCRHSA-N.svg)
(E)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(E,3S)-3-hydroxy-5-phenylpent-1-enyl]cyclopentyl]hept-5-enoic acidCAS 1648894-84-1C23H32O5Request quotes
(S)-4-(2-((6-(2-((2 | 6-Dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenolCAS 2514963-34-7C24H33Cl2NO51 supplier
1-((2Beta,3alpha,5alpha,16beta,17beta)-3-(acetyloxy)-17-hydroxy-2-(4-morpholinyl)androstan-16-yl)-1-(2-propenyl)pyrrolidinium bromideCAS 1190105-65-7C32H53BrN2O3Request quotes
1-(1-(4-Chlorophenyl)cyclobutyl)-3-methylbutan-1-oneCAS 186521-85-7C15H19ClORequest quotes
1-(2,3-Dichlorophenyl)-4-nitrosopiperazineCAS 2989508-28-1C10H11Cl2N3ORequest quotes![1-[(tert-Butoxy)carbonyl]-2-ethylpyrrolidine-3-carboxylic acid chemical structure, C12H21NO4, CAS 1782226-06-5](/s/DCNSLQDWJVZTBS-UHFFFAOYSA-N.svg)
1-[(tert-Butoxy)carbonyl]-2-ethylpyrrolidine-3-carboxylic acidCAS 1782226-06-5C12H21NO4Request quotes![1-[4-(2-Methoxyethyl)phenoxy]propan-2-one chemical structure, C12H16O3, CAS 1155083-53-6](/s/IPXLSOMKQNTBRC-UHFFFAOYSA-N.svg)
1-[4-(2-Methoxyethyl)phenoxy]propan-2-oneCAS 1155083-53-6C12H16O3Request quotes
1-Phenyl-3-(piperidin-1-yl)propan-1-olCAS 952-51-2C14H21NORequest quotes
1,3-Bis(4-methoxyphenyl)propan-2-oneCAS 29903-09-1C17H18O3Request quotes
1H-Benz(e)indene-3,7(2H,3aH)-dione, 4,5,8,9,9a,9b-hexahydro-3a-methyl-6-(3-oxobutyl)-, (3aS-(3aalpha,9aalpha,9bbeta))-CAS 10582-53-3C18H24O3Request quotes
2-(2-Amino-3-benzoyl-5-chlorophenyl)acetamideCAS 78281-71-7C15H13ClN2O2Request quotes
2-(4-Methoxycarbonylpyrazol-1-yl)adenosineCAS 1423073-21-5C15H17N7O6Request quotes![2-[[2-(2-Methoxyethyl)phenoxy]methyl]oxirane chemical structure, C12H16O3, CAS 89507-60-8](/s/HHXYSPIYGFSNRC-UHFFFAOYSA-N.svg)
2-[[2-(2-Methoxyethyl)phenoxy]methyl]oxiraneCAS 89507-60-8C12H16O3Request quotes![2-[1-(2-Aminoethyl)cyclohexyl]acetic acid hydrochloride chemical structure, C10H20ClNO2, CAS 1864053-94-0](/s/ZAQZGNBFIKVJHP-UHFFFAOYSA-N.svg)
2-[1-(2-Aminoethyl)cyclohexyl]acetic acid hydrochlorideCAS 1864053-94-0C10H20ClNO2Request quotes
2,4-Difluoro-benzenesulfonic acidCAS 46020-63-7C6H4F2O3SRequest quotes
3-(3-Hydroxy-4-methylphenyl)-1,3-oxazolidin-2-oneCAS 62072-61-1C10H11NO3Request quotes![3-[Methyl(pentan-2-yl)amino]propanoic acid hydrochloride chemical structure, C9H20ClNO2, CAS 2375269-26-2](/s/DKFCVQPOMQSACT-UHFFFAOYSA-N.svg)
3-[Methyl(pentan-2-yl)amino]propanoic acid hydrochlorideCAS 2375269-26-2C9H20ClNO2Request quotes![3-Ethyl 5-methyl 4-[2-[(1E)-3-(1,1-dimethylethoxy)-3-oxo-1-propen-1-yl]phenyl]-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate chemical structure, C25H31NO6, CAS 103890-81-9](/s/MQLPBBLKDRVRCO-BUHFOSPRSA-N.svg)
3-Ethyl 5-methyl 4-[2-[(1E)-3-(1,1-dimethylethoxy)-3-oxo-1-propen-1-yl]phenyl]-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylateCAS 103890-81-9C25H31NO6Request quotes![3-Quinolinecarboxylic acid, 7-[6-(benzoylmethylamino)-5-methyl-3-pyridinyl]-1-cyclopropyl-1,4-dihydro-8-methyl-4-oxo-, ethyl ester chemical structure, C30H29N3O4, CAS 446299-90-7](/s/CMAZMSAFNFXQGQ-UHFFFAOYSA-N.svg)
3-Quinolinecarboxylic acid, 7-[6-(benzoylmethylamino)-5-methyl-3-pyridinyl]-1-cyclopropyl-1,4-dihydro-8-methyl-4-oxo-, ethyl esterCAS 446299-90-7C30H29N3O4Request quotes
3'-AcetylformanilideCAS 72801-78-6C9H9NO2Request quotes
4-(2-(Octyloxy)benzamido)benzoic acidCAS 51444-79-2C22H27NO4Request quotes
5-Chloro-3-sulfinothiophene-2-carboxylic acidCAS 187746-97-0C5H3ClO4S21 supplier
5-Methyl-4-hexenalCAS 764-32-9C7H12ORequest quotes
6-Chloro-4-phenyl-1,4-dihydroquinazoline-2-carboxylic acidCAS 88190-77-6C15H11ClN2O2Request quotes
6-Methyl sulfasalazineCAS 42753-55-9C19H16N4O5SRequest quotes
6,7-Dibromo-1,2-dihydroquinoxalin-2-oneCAS 123342-12-1C8H4Br2N2ORequest quotes
Acetic acid, 2-(3-chloro-5-cyanophenoxy)-, ethyl esterCAS 1613307-27-9C11H10ClNO3Request quotes
alpha-EtoposideCAS 100007-53-2C29H32O13Request quotes
Ampicillin EP impurity FCAS 124774-48-7C15H21N3O3SRequest quotes
Articaine EP impurity GCAS 23964-59-2C14H23ClN2O3SRequest quotes
Goserelin impurity GCAS 1926163-37-2C59H84N18O14Request quotes
Methyl 1-C-(4-chloro-3-((4-(((3S)-tetrahydro-3-furanyl)oxy)phenyl)methyl)phenyl)-D-glucopyranosideCAS 915095-96-4C24H29ClO8Request quotes
N-(3-Oxocyclohex-1-en-1-yl)acetamideCAS 23674-56-8C8H11NO2Request quotes![N-[(3-endo)-9-Azabicyclo[3.3.1]non-3-yl]-1-methyl-1H-indazole-3-carboxamide hydrochloride (1:1) chemical structure, C17H23ClN4O, CAS 141136-01-8](/s/BPROKMWVNUWVSC-KOQCZNHOSA-N.svg)
N-[(3-endo)-9-Azabicyclo[3.3.1]non-3-yl]-1-methyl-1H-indazole-3-carboxamide hydrochloride (1:1)CAS 141136-01-8C17H23ClN4ORequest quotes
N-Ethyl-5-(difenylfosfinyl)pentanamidCAS 2512198-63-7C19H24NO2PRequest quotes
Propranolol EP impurity B hydrochlorideCAS 2172495-51-9C29H34ClNO4Request quotes
Pyr-his-trp-ser-tyr-D-ser(tbu)-leu-arg-pro-nhnh2CAS 147688-42-4C58H83N17O13Request quotes
RefChem:389588CAS 2243233-98-7C46H55NO14Request quotes
RefChem:394777CAS 80163-83-3C28H39FO7Request quotes
RefChem:892753CAS 2461524-68-3C86H100N10O142 suppliers
tert-Butyl 4-(5-aminopyridin-3-yl)piperazine-1-carboxylateCAS 1245914-05-9C14H22N4O2Request quotes
Tetrakis(dimethylsiloxy)silaneCAS 17082-47-2C8H24O4Si51 supplier
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