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Impurities and reference standards, page 164
More impurities and reference standards, most searched and traded first. Back to the impurities and reference standards overview
More impurities and reference standards
Showing 7,825 to 7,872 of 9,002 chemicals, most searched and traded first.
(1R,2S,3R,4R,5R)-1-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)hexane-1,2,3,4,5,6-hexaolCAS 1620758-34-0C23H29ClO8Request quotes![(R)-4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-Ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid chemical structure, C26H40O4, CAS 1516887-33-4](/s/RDCBMNFSJFALPG-VRYJCBLKSA-N.svg)
(R)-4-((3R,5R,8S,9S,10R,13R,14S,17R,E)-6-Ethylidene-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acidCAS 1516887-33-4C26H40O44 suppliers
(R)-N-(1-(7-(But-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)formamideCAS 2137744-33-1C26H28N8O3Request quotes
(Ser(tBu)6,Azagly10)-LHRHCAS 184686-52-0C59H84N18O14Request quotes
19-Nor-17alpha-pregna-4,20-dien-17-olCAS 5225-38-7C20H30ORequest quotes
2-(2-Amino-5,6-dichloro-4H-quinazolin-3-yl)acetic acid, hydrochlorideCAS 2203514-95-6C10H10Cl3N3O2Request quotes
2-(Diethylamino)-N-(2,3-dimethylphenyl)acetamide HydrochlorideCAS 857170-72-0C14H23ClN2ORequest quotes
2-(Diethylamino)-N-(2,5-dimethylphenyl)acetamide hydrochlorideCAS 1012864-23-1C14H23ClN2ORequest quotes
5-(1-(3,3-Diphenylpropyl(methyl)amino)-2-methylpropan-2-yl)oxycarbonyl-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3-carboxylic acidCAS 1119226-97-9C35H37N3O6Request quotes![6H-Purin-6-one, 2-amino-1,9-dihydro-9-[[1-(hydroxymethyl)-2-(phenylmethoxy)ethoxy]methyl]- chemical structure, C16H19N5O4, CAS 119089-68-8](/s/ONTNBCKQGVXWOE-UHFFFAOYSA-N.svg)
6H-Purin-6-one, 2-amino-1,9-dihydro-9-[[1-(hydroxymethyl)-2-(phenylmethoxy)ethoxy]methyl]-CAS 119089-68-8C16H19N5O4Request quotes
Cimetidine EP impurity BCAS 138035-55-9C10H15N5OSRequest quotes
Methyl ester of cetirizine dihydrochlorideCAS 83881-48-5C22H29Cl3N2O3Request quotes
N-(3-Bromo-5-chloropyridin-4-yl)-3-(cyclopropylmethoxy)-4-(difluoromethoxy)benzamideCAS 3031785-18-6C17H14BrClF2N2O3Request quotes
Pregna-5,7-diene-3,20-dione, cyclic 3,20-bis(1,2-ethanediyl acetal), (9beta,10alpha)-CAS 5488-51-7C25H36O42 suppliers
Pyrazine, 2-chloro-5-(trifluoromethoxy)-CAS 1803596-66-8C5H2ClF3N2ORequest quotes
rac-(1R,2S)-2-(3-Fluorophenyl)cyclopropan-1-amine hydrochlorideCAS 1643378-58-8C9H11ClFNRequest quotes
RefChem:538290CAS 2212021-60-6C25H36FN5O51 supplier
Trazodone N-oxide hydrochlorideCAS 55290-66-9C19H23Cl2N5O2Request quotes
1,2-Bis(4-chlorophenyl)ethaneCAS 5216-35-3C14H12Cl2Request quotes
2-(Dimethylamino)ethyl alpha-hydroxy-alpha-phenylbenzeneacetateCAS 968-46-7C18H21NO3Request quotes
alpha-D-Ribofuranose, 1,3,5-tribenzoateCAS 22224-41-5C26H22O88 suppliers
Ro 15-3890CAS 84378-44-9C13H10FN3O3Request quotes
Gln-GluCAS 88830-90-4C10H17N3O6Request quotes
1-(2,4-Dihydroxyphenyl)-1-pentanoneCAS 15116-13-9C11H14O3Request quotes
1-(4-Methylphenyl)sulfonyl-1,4-diazepaneCAS 872103-28-1C12H18N2O2SRequest quotes![4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide chemical structure, C17H21N5O4S, CAS 372089-76-4](/s/RXDHCHRRVRQYRM-UHFFFAOYSA-N.svg)
4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamideCAS 372089-76-4C17H21N5O4SRequest quotes
N-(4-Bromo-2,6-difluorophenyl)acetamideCAS 658072-14-1C8H6BrF2NORequest quotes
1,5-DimethoxynaphthaleneCAS 10075-63-5C12H12O2Request quotes
3,4-Dimethoxyphenylalanine, DL-CAS 55-59-4C11H15NO4Request quotes
4-Hydroxy-2-methyl-1-naphthyl acetateCAS 2211-27-0C13H12O3Request quotes![N-[4-Methoxy-5-[[4-(1-methyl-1H-indol-3-yl)-2-pyrimidinyl]amino]-2-[methyl[2-(methylamino)ethyl]amino]phenyl]-2-propenamide chemical structure, C27H31N7O2, CAS 1421373-99-0](/s/ZROCWKZRGJYPTG-UHFFFAOYSA-N.svg)
N-[4-Methoxy-5-[[4-(1-methyl-1H-indol-3-yl)-2-pyrimidinyl]amino]-2-[methyl[2-(methylamino)ethyl]amino]phenyl]-2-propenamideCAS 1421373-99-0C27H31N7O2Request quotes
17-Hydroxy-19-norpregn-4-en-20-yn-3-oneCAS 38673-36-8C20H26O21 supplier
10-Deacetyl-13-oxobaccatin IIICAS 92950-42-0C29H34O10Request quotes
DidesmethylchlorpheniramineCAS 20619-13-0C14H15ClN2Request quotes
N(6),N(6)-dimethyl-AMPCAS 13484-65-6C12H18N5O7PRequest quotes
1,2-Benzenediol, 4-(2-(dimethylamino)-1-hydroxyethyl)-, hydrochloride (1:1)CAS 62-22-6C10H16ClNO3Request quotes
2-Amino-2-deoxy-L-glucoseCAS 69839-78-7C6H13NO5Request quotes
5'-O-beta-D-GlucosylpyridoxineCAS 63245-12-5C14H21NO8Request quotes
FurazadrolCAS 80651-65-6C20H29NO2Request quotes![1,4,5,6-Tetrahydropyrrolo[3,4-c]pyrazole chemical structure, C5H7N3, CAS 769895-06-9](/s/CVRWHBCQJCUBFE-UHFFFAOYSA-N.svg)
1,4,5,6-Tetrahydropyrrolo[3,4-c]pyrazoleCAS 769895-06-9C5H7N3Request quotes
3,4,5-Trimethoxy-N-3-pyridylbenzamideCAS 31638-96-7C15H16N2O4Request quotes
Benzoic acid, 4,5-dimethoxy-2-nitro-, methyl esterCAS 26791-93-5C10H11NO65 suppliers
Thymidine alpha-anomerCAS 4449-43-8C10H14N2O51 supplier
1-(2-Chloroethyl)-2-methyl-5-nitroimidazoleCAS 13182-81-5C6H8ClN3O2Request quotes
1-Chloro-10H-phenothiazineCAS 1910-85-6C12H8ClNSRequest quotes
1,3-Di(pyridin-3-yl)ureaCAS 39642-60-9C11H10N4ORequest quotes
5-HydroxyisatinCAS 116569-09-6C8H5NO3Request quotes
5-Iodo-8-quinolinolCAS 13207-63-1C9H6INORequest quotes
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