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Impurities and reference standards, page 145
More impurities and reference standards, most searched and traded first. Back to the impurities and reference standards overview
More impurities and reference standards
Showing 6,913 to 6,960 of 9,002 chemicals, most searched and traded first.
(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)-2,2,2-trifluoroacetamideCAS 1673546-62-7C27H27F3N8O3Request quotes
1,1'-((1-Methylethyl)imino)bis(3-(1H-indol-4-yloxy)propan-2-ol)CAS 130115-65-0C25H31N3O4Request quotes
10,10'-(Piperazine-1,4-diylbis(propane-3,1-diyl))bis(2-(trifluoromethyl)-10H-phenothiazine)CAS 2376-89-8C36H34F6N4S2Request quotes
3-(6-Methoxynaphthalen-2-yl)-5-methylcyclohexanoneCAS 343272-52-6C18H20O2Request quotes
3-Oxopregn-4-EN-20-yl acetate, (20R)-CAS 5062-62-4C23H34O31 supplier![4-[(4-Carboxyphenyl)-(1,2,4-triazol-1-yl)methyl]benzoic acid chemical structure, C17H13N3O4, CAS 1644566-39-1](/s/OMYQMDBEDMTHOJ-UHFFFAOYSA-N.svg)
4-[(4-Carboxyphenyl)-(1,2,4-triazol-1-yl)methyl]benzoic acidCAS 1644566-39-1C17H13N3O4Request quotes![4-[3-(2,5-Dichloro-4,6-dimethyl-3-pyridinyl)-1,2,4-oxadiazol-5-yl]-2-methoxy-6-nitrophenol chemical structure, C16H12Cl2N4O5, CAS 1391712-50-7](/s/AGMWEOLWLPKJFM-UHFFFAOYSA-N.svg)
4-[3-(2,5-Dichloro-4,6-dimethyl-3-pyridinyl)-1,2,4-oxadiazol-5-yl]-2-methoxy-6-nitrophenolCAS 1391712-50-7C16H12Cl2N4O51 supplier
5-Androstene-3beta,17beta-diol dienanthateCAS 162890-98-4C33H54O4Request quotes
Depropylamino chloro propafenoneCAS 165279-79-8C18H19ClO3Request quotes
Desamino hydroxy terazosinCAS 1177261-73-2C19H24N4O5Request quotes
DesfluoroenrofloxacinCAS 138892-82-7C19H23N3O3Request quotes
Duloxetine succinamideCAS 199191-66-7C22H23NO4SRequest quotes
Ethyl 2-(((2,6-difluorophenyl)methyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylateCAS 1589503-97-8C26H27F2N3O6S3 suppliers![Formoterol fumarate dihydrate impurity f [ep impurity] chemical structure, C37H46N4O6, CAS 1795129-59-7](/s/XWHIFWOMBHPOAH-UHFFFAOYSA-N.svg)
Formoterol fumarate dihydrate impurity f [ep impurity]CAS 1795129-59-7C37H46N4O6Request quotes![Isopropyl ((1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate chemical structure, C13H22O4S, CAS 247078-58-6](/s/DEESZEDZRHEUOI-ZWNOBZJWSA-N.svg)
Isopropyl ((1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonateCAS 247078-58-6C13H22O4SRequest quotes
N-(2-(4-((((Cyclohexylamino)carbonyl)amino)sulfonyl)phenyl)ethyl)-6-methyl-2-pyrazinecarboxamideCAS 66375-96-0C21H27N5O4SRequest quotes![N1,N3-Bis[2-(3,4-dimethoxyphenyl)ethyl]-N1,N3-dimethyl-1,3-propanediamine Dihydrochloride chemical structure, C25H40Cl2N2O4, CAS 63434-11-7](/s/MTMGMTAFQWFNKR-UHFFFAOYSA-N.svg)
N1,N3-Bis[2-(3,4-dimethoxyphenyl)ethyl]-N1,N3-dimethyl-1,3-propanediamine DihydrochlorideCAS 63434-11-7C25H40Cl2N2O4Request quotes
Nintedanib dimer impurityCAS 2410284-90-9C56H52N8O8Request quotes
rac-trans-4-Defluoro-4-methoxy Paroxetine HydrochlorideCAS 127017-74-7C20H24ClNO41 supplier
RefChem:397746CAS 1926163-39-4C59H84N18O14Request quotes
N-(2-(3,4-Dimethoxyphenyl)ethyl)-2-(4-methoxyphenyl)acetamideCAS 4078-65-3C19H23NO4Request quotes
N,N-Dimethyl-1-pentanamineCAS 26153-88-8C7H17NRequest quotes
Piperidine-3-carboxylic acid (2,6-dimethyl-phenyl)-amideCAS 337488-90-1C14H20N2ORequest quotes
Rac-naproxen 2-propyl esterCAS 68641-85-0C17H20O3Request quotes
4-Phenyl-1-(phenylmethyl)-4-piperidinolCAS 63843-83-4C18H21NORequest quotes
GepefrineCAS 18840-47-6C9H13NORequest quotes
PseudovardenafilCAS 224788-34-5C22H29N5O4SRequest quotes
Rebaudioside FCAS 438045-89-7C43H68O221 supplier
19-Hydroxybaccatin IIICAS 78432-78-7C31H38O12Request quotes
3,4,5,6-Tetrahydro-2H-1,3,4-oxadiazin-2-oneCAS 1190024-53-3C3H6N2O2Request quotes
(±)-7-Hydroxyoctanoic acidCAS 17173-14-7C8H16O3Request quotes
N-(7H-Purin-6-yl)acetamideCAS 6034-68-0C7H7N5O1 supplier
N-Ethyl-N-nitrosoethenamineCAS 13256-13-8C4H8N2O1 supplier
3,4-Dihydro-1H-1,4-benzodiazepine-2,5-dioneCAS 5118-94-5C9H8N2O21 supplier
4-(4-Chlorophenyl)phthalazin-1-olCAS 51334-86-2C14H9ClN2ORequest quotes
4-AminobutanamideCAS 3251-08-9C4H10N2O1 supplier
Mutated EGFR-IN-1CAS 1421372-66-8C25H31N7O9 suppliers
O-Acetyl-5-methoxytryptophenolCAS 6127-51-1C13H15NO3Request quotes
3-AcetyltropineCAS 3423-27-6C10H17NO2Request quotes
Cholan-24-oic acid, 3,7-dihydroxy-, methyl ester, (3alpha,5beta,7beta)-CAS 10538-55-3C25H42O41 supplier
IsopilosineCAS 491-88-3C16H18N2O3Request quotes
DesacetylcephapirinCAS 38115-21-8C15H15N3O5S2Request quotes
Ethyl 1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylateCAS 81530-83-8C19H24FN3O3Request quotes
GlyTouCan:G40628DMCAS 58116-25-9C12H22O11Request quotes
Zearalenone-4-beta-D-glucopyranosideCAS 105088-14-0C24H32O10Request quotes
1,1,2,3,3,4,4,4-Octafluorobut-1-eneCAS 357-26-6C4F82 suppliers
1,3,5-Trioxane, 2,4,6-tripropyl-CAS 2396-43-2C12H24O3Request quotes
TricyclopentadieneCAS 7158-25-0C15H184 suppliers
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