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Impurities and reference standards, page 81
More impurities and reference standards, most searched and traded first. Back to the impurities and reference standards overview
More impurities and reference standards
Showing 3,841 to 3,888 of 9,002 chemicals, most searched and traded first.
1,2-Dihydroxy-4-(nitroethenyl)benzeneCAS 108074-44-8C8H7NO4Request quotes
N-(4-((1,4-Dihydro-4-imino-1-beta-D-ribofuranosyl-2-pyrimidinyl)amino)butyl)guanidineCAS 1221169-70-5C14H25N7O4Request quotes
2-(Chloromethyl)-4,5-dihydro-1H-imidazole hydrochlorideCAS 13338-49-3C4H8Cl2N21 supplier
9alpha-Fluoro-11beta-hydroxy-16alpha-methylandrosta-1,4-diene-3,17-dioneCAS 1880-61-1C20H25FO3Request quotes
ApohyoscineCAS 535-26-2C17H19NO3Request quotes
Bicyclo(3.1.1)heptane-2-ethanol, 6,6-dimethyl-CAS 4747-61-9C11H20ORequest quotes
HexadecamethylheptasiloxaneCAS 541-01-5C16H48O6Si7Request quotes
Isosaccharinic acidCAS 1518-54-3C6H12O6Request quotes
(1S)-1,2,3,4-Tetrahydro-1-phenylisoquinolineCAS 118864-75-8C15H15N14 suppliers
(3,5-Dimethyl-4-nitropyridin-2-yl)methanolCAS 149082-03-1C8H10N2O3Request quotes
(4R)-4-Methyl-1,3-dioxolan-2-oneCAS 16606-55-6C4H6O39 suppliers
(R)-Pramipexole dihydrochlorideCAS 104632-27-1C10H19Cl2N3SRequest quotes
1-Nitro-4-propylbenzeneCAS 10342-59-3C9H11NO2Request quotes
1,3-Dihydro-1-oxoisobenzofuran-5-carbonitrileCAS 82104-74-3C9H5NO216 suppliers
2-(Chloromethyl)-4-methoxy-3,5-dimethylpyridineCAS 84006-10-0C9H12ClNO1 supplier
2-Amino-N-cyclohexyl-N-methylbenzylamineCAS 57365-08-9C14H22N25 suppliers
3-((4-Fluorophenyl)carbonyl)-2-(2-methylpropanoyl)-N,3-diphenyloxirane-2-carboxamideCAS 148146-51-4C26H22FNO42 suppliers
3-Bromo-2-nitropyridineCAS 54231-33-3C5H3BrN2O26 suppliers
3-Chloro-N-(4-methoxyphenyl)propanamideCAS 19313-87-2C10H12ClNO2Request quotes
3'-HydroxypropiophenoneCAS 13103-80-5C9H10O24 suppliers
4-(3-Fluorobenzyloxy)benzoic acidCAS 405-85-6C14H11FO33 suppliers
5-(Bromoacetyl)salicylamideCAS 73866-23-6C9H8BrNO310 suppliers
5-Bromo-2-chlorobenzoic acidCAS 21739-92-4C7H4BrClO265 suppliers
5-Ethylquinolinic acidCAS 102268-15-5C9H9NO43 suppliers
6-Bromo-1,3-dihydro-2-benzofuran-1-oneCAS 19477-73-7C8H5BrO21 supplier
6-Methoxy-1,2,3,4-tetrahydroquinolin-2-oneCAS 54197-64-7C10H11NO21 supplier
Acetic thioanhydrideCAS 3232-39-1C4H6O2SRequest quotes
Betamethasone 21-propionateCAS 75883-07-7C25H33FO6Request quotes
Butanoic acid, 3-chloro-CAS 1951-12-8C4H7ClO2Request quotes
Diclofenac ethyl esterCAS 15307-77-4C16H15Cl2NO23 suppliers
DinitrosodimethylethylenediamineCAS 13256-12-7C4H10N4O2Request quotes
Methyl 3-bromoprop-2-ynoateCAS 23680-40-2C4H3BrO21 supplier
N-(3,5-Dimethyl-1-adamantyl)acetamideCAS 19982-07-1C14H23NO4 suppliers
N-AllylacetamideCAS 692-33-1C5H9NORequest quotes
N-MethylcinnamylamineCAS 60960-88-5C10H13NRequest quotes![Tetrachloropyrimido[5,4-d]pyrimidine chemical structure, C6Cl4N4, CAS 32980-71-5](/s/QNKFHUMDHRWWES-UHFFFAOYSA-N.svg)
Tetrachloropyrimido[5,4-d]pyrimidineCAS 32980-71-5C6Cl4N4Request quotes
2,4-Dihydroxybutanoic acidCAS 1518-62-3C4H8O4Request quotes
4-Amino-6-chloro-1,3,5-triazin-2(1H)-oneCAS 38862-29-2C3H3ClN4ORequest quotes
N,O-DidesmethylvenlafaxineCAS 135308-74-6C15H23NO21 supplier
1,1,1,2,2-PentafluoropropaneCAS 1814-88-6C3H3F5Request quotes
4-(Pyridin-2-ylmethyl)phenolCAS 58498-11-6C12H11NORequest quotes
7-Ethoxy-3-phenyl-4H-chromen-4-oneCAS 13057-73-3C17H14O3Request quotes
1,3-Bis(4-methoxyphenyl)-1,3-propanedioneCAS 18362-51-1C17H16O43 suppliers
15-Keto travoprostCAS 404830-45-1C26H33F3O63 suppliers
4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)thiomorpholine 1,1-dioxideCAS 1092563-25-1C17H26BNO4S5 suppliers
4-Methyl-2-pyrrolidinoneCAS 2996-58-9C5H9NO1 supplier
Benzenepropanol, 3-(trifluoromethyl)-CAS 78573-45-2C10H11F3O11 suppliers
3-Hydroxypregn-5-en-20-oneCAS 38372-24-6C21H32O2Request quotes
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