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Impurities and reference standards, page 158
More impurities and reference standards, most searched and traded first. Back to the impurities and reference standards overview
More impurities and reference standards
Showing 7,537 to 7,584 of 9,002 chemicals, most searched and traded first.
(2S,4Z)-5-Amino-2-(dibenzylamino)-1,6-diphenylhex-4-en-3-oneC32H32N2ORequest quotes
(4-(2-(Dimethylamino)ethoxy)phenyl)(phenyl)methanoneCAS 51777-15-2C17H19NO2Request quotes
(Z)-4-Hydroxy-4-(6-methoxynaphthalen-2-yl)but-3-en-2-oneCAS 73356-31-7C15H14O3Request quotes
1-(1-Chloroethyl)-3-methoxybenzeneCAS 58114-05-9C9H11ClORequest quotes
1-(4-Fluorophenyl)but-3-en-1-oneCAS 61668-02-8C10H9FORequest quotes![1-[(2-Chloro-6,7-dihydrothieno[3,2-d]pyrimidin-4-yl)amino]-cyclobutanemethanol chemical structure, C11H14ClN3OS, CAS 1423719-34-9](/s/NTENTDTULMTIKA-UHFFFAOYSA-N.svg)
1-[(2-Chloro-6,7-dihydrothieno[3,2-d]pyrimidin-4-yl)amino]-cyclobutanemethanolCAS 1423719-34-9C11H14ClN3OSRequest quotes
1-Methyl-1H-indol-6-olCAS 130570-60-4C9H9NORequest quotes
1-Methylpiperazine-2,2,3,3,5,5,6,6-d8CAS 917358-65-7C5H12N2Request quotes
1,3-Bis(1H-1,2,4-triazol-1-yl)-2-propanoneCAS 98414-56-3C7H8N6ORequest quotes![1,3-Bis[3-[4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)piperidin-1-yl]propyl]-1,3-dihydro-2H-benzimidazol-2-one chemical structure, C37H42Cl2N8O3, CAS 1391053-55-6](/s/KKGRTVZPTBEQCV-UHFFFAOYSA-N.svg)
1,3-Bis[3-[4-(5-chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)piperidin-1-yl]propyl]-1,3-dihydro-2H-benzimidazol-2-oneCAS 1391053-55-6C37H42Cl2N8O3Request quotes
1H-Benzimidazole-2-butanoic acid, 5-(bis(2-chloroethyl)amino)-1-methyl-, ethyl esterCAS 87475-54-5C18H25Cl2N3O22 suppliers
2-(1-(2-(4-(1-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)-1-methylethyl)phenyl)ethyl)-4-piperidinyl)-1-(2-ethoxyethyl)-1H-benzimidazoleCAS 202189-77-3C32H44N4O22 suppliers![2-[2-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl]ethyl 4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-carboxylate chemical structure, C24H27FN4O4, CAS 1346603-86-8](/s/XDVWOEVAHOSPOO-UHFFFAOYSA-N.svg)
2-[2-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl]ethyl 4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-carboxylateCAS 1346603-86-8C24H27FN4O4Request quotes![2-[Benzyl-[1-(4-methoxyphenyl)propan-2-yl]amino]-1-(3-nitro-4-phenylmethoxyphenyl)ethanone chemical structure, C32H32N2O5, CAS 43229-66-9](/s/GYWPAIAUFMGISM-UHFFFAOYSA-N.svg)
2-[Benzyl-[1-(4-methoxyphenyl)propan-2-yl]amino]-1-(3-nitro-4-phenylmethoxyphenyl)ethanoneCAS 43229-66-9C32H32N2O5Request quotes![2-Amino-2-[4-octyl-2-(4-octylphenethyl)phenethyl]propane-1,3-diol chemical structure, C35H57NO2, CAS 851039-25-3](/s/OJVJMONXMLQUEN-UHFFFAOYSA-N.svg)
2-Amino-2-[4-octyl-2-(4-octylphenethyl)phenethyl]propane-1,3-diolCAS 851039-25-3C35H57NO2Request quotes
2-Aminopentanenitrile hydrochlorideCAS 111013-52-6C5H11ClN2Request quotes
2-Chloro-1-cyclopropyl-2-(2-fluorophenyl)ethan-1-oneCAS 178688-43-2C11H10ClFORequest quotes
21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-acetateCAS 23460-76-6C23H28O4Request quotes
3-(3-Chloropropoxy)propan-1-olCAS 1026602-92-5C6H13ClO2Request quotes
3-(3-Hydroxypropyl)oxazolidin-2-oneCAS 87010-29-5C6H11NO3Request quotes
3-Fluoro-4-nitrobenzamideCAS 3556-52-3C7H5FN2O3Request quotes
3,6-Dibromo-2-fluorobenzaldehydeCAS 870703-68-7C7H3Br2FORequest quotes
4-(5-Chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-1-formylpiperidineCAS 1346598-11-5C13H14ClN3O21 supplier
4-Carbamoylpyridine-2-carboxylic acidCAS 24195-08-2C7H6N2O3Request quotes
4-Hydroxy-3-(propan-2-yl)benzoic acidCAS 859034-02-9C10H12O3Request quotes
4,4-Difluoro-1-(3-fluoro-4-methoxy-phenyl)-3-hydroxy-but-2-en-1-oneCAS 170570-77-1C11H9F3O31 supplier
5-Chloro-2,4-dihydroxybenzaldehydeCAS 131088-02-3C7H5ClO31 supplier
6-(2-Chlorobenzyl)-4,5,6,7-tetrahydrothieno(2,3-C)pyridineCAS 62019-75-4C14H14ClNSRequest quotes
6-Methyl-2-(4-methylphenyl)imidazo(1,2-a)pyridine-3-acetonitrileCAS 768398-03-4C17H15N35 suppliers
7-(2-Methyl-4-nitrophenoxy)-(1,2,4)triazolo(1,5-a)pyridineCAS 937263-44-0C13H10N4O32 suppliers
7-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic acidCAS 944904-25-0C10H9FO3Request quotes
Bms-946030CAS 1373116-05-2C16H16F2N2ORequest quotes
Bortezomib impurity HCAS 1446194-56-4C19H24N4O2Request quotes
delta-5(10)-Norethindrone acetateCAS 19637-28-6C22H28O3Request quotes
Demethylamino ranitidine acetamide sodiumCAS 112251-56-6C12H18N3NaO4SRequest quotes
Diethyl thiophosphoryl (Z)-(2-aminothiazol-4-yl)methoxyimino acetateCAS 162208-27-7C10H16N3O5PS2Request quotes
Ethyl (2R,4R)-1-((2S)-2-amino-5-(N'-nitrocarbamimidamido)pentanoyl)-4-methylpiperidine-2-carboxylate hydrochlorideCAS 74874-08-1C15H29ClN6O52 suppliers
Ethyl 1-acetylcyclobutane-1-carboxylateCAS 126290-87-7C9H14O3Request quotes![Ethyl 4-(bromomethyl)-2-[(2,6-difluorophenyl)methyl-ethoxycarbonylamino]-5-(4-nitrophenyl)thiophene-3-carboxylate chemical structure, C24H21BrF2N2O6S, CAS 308831-95-0](/s/BZMCAJIMPLBMOU-UHFFFAOYSA-N.svg)
Ethyl 4-(bromomethyl)-2-[(2,6-difluorophenyl)methyl-ethoxycarbonylamino]-5-(4-nitrophenyl)thiophene-3-carboxylateCAS 308831-95-0C24H21BrF2N2O6S2 suppliers
Methyl 3-(((2RS)-2-bromopropanoyl)amino)-4-methylthiophene-2-carboxylateCAS 1160919-46-9C10H12BrNO3SRequest quotes
N-Methyl-2-((3-((Z)-2-(2-pyridinyl)vinyl)-1H-indazol-6-yl)sulfanyl)benzamideCAS 885126-40-9C22H18N4OSRequest quotes
N-Methyl-N-(propan-2-yl)formamideCAS 34855-40-8C5H11NORequest quotes
N,N-Bis(2-(6-fluorochroman-2-yl)-2-hydroxyethyl)nitrous amideCAS 1391051-68-5C22H24F2N2O5Request quotes
N,O-DibenzoyltyrosineCAS 97485-13-7C23H19NO5Request quotes![N'-{3-Acetyl-4-[(oxiran-2-yl)methoxy]phenyl}-N,N-diethylurea chemical structure, C16H22N2O4, CAS 56980-98-4](/s/FSYIFALAMPAWSR-UHFFFAOYSA-N.svg)
N'-{3-Acetyl-4-[(oxiran-2-yl)methoxy]phenyl}-N,N-diethylureaCAS 56980-98-4C16H22N2O4Request quotes
Propan-2-yl 2-chloropyridine-3-carboxylateCAS 152523-77-8C9H10ClNO2Request quotes
RefChem:529721CAS 1193104-81-2C54H74N2O12+2Request quotes
Sodium 5-(diphenylphosphoryl)pentanoateCAS 71140-70-0C17H18NaO3PRequest quotes
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