trans-4,5-Dihydrobenzo(a)pyrene-4,5-diol
ImpurityLevels of characterisation
- Cat. No.
- P-B299-013
- CAS
- 37571-88-3
- Formula
- C20H14O2
- Synonyms
- Benzopyrene Related Compound 1, Benzo(a)pyrene-4,5-dihydrodiol, (E)-
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 53,211-53,220 of 59,523
4-(4,4'-Dihydroxydiphenylmethyl)pyridine
ImpurityLevels of characterisation
- Cat. No.
- P-B086-011
- CAS
- 109810-81-3
- Formula
- C18H15NO2
- Family
- Bisacodyl
- Synonyms
- Bisacodyl Impurity 2, 4-[(4-hydroxyphenyl)-pyridin-4-ylmethyl]phenol
Dimethyl Sulfite
ImpurityLevels of characterisation
- Cat. No.
- P-S404-002
- CAS
- 616-42-2
- Formula
- C2H6O3S
- Synonyms
- Methyl sulfite, Sulfurous acid, dimethyl ester
1-Dimethylamino-2-methylbutan-3-one
ImpurityLevels of characterisation
- Cat. No.
- P-C201-005
- CAS
- 22104-62-7
- Formula
- C7H15NO
- Family
- Clobutinol
- Synonyms
- 4-Dimethylamino-3-methyl-2-butanone, 4-(dimethylamino)-3-methylbutan-2-one
Dimethylsilanediol
ImpurityLevels of characterisation
- Cat. No.
- P-S267-009
- CAS
- 1066-42-8
- Formula
- C2H8O2Si
- Synonyms
- dihydroxy(dimethyl)silane, Silanediol, dimethyl-
Dimethylsulfamic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-S404-003
- CAS
- 6623-40-1
- Formula
- C2H7NO3S
- Synonyms
- NSC 54923, Sulfamic acid, dimethyl-
2,3-Dinor-11b-PGF2alpha
ImpurityLevels of characterisation
- Cat. No.
- P-P964-004
- CAS
- 240405-20-3
- Formula
- C18H30O5
1-(Diphenylmethyl)azetidin-3-ol
ImpurityLevels of characterisation
- Cat. No.
- P-A236-005
- CAS
- 18621-17-5
- Formula
- C16H17NO
- Family
- Azelnidipine
- Synonyms
- 1-benzhydrylazetidin-3-ol, N-(diphenylmethyl)-3-hydroxyazetidine
Diquafosol Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-D149-005
- CAS
- 26184-65-6
- Formula
- C18H24N4O17P2
- Family
- Diquafosol
- Synonyms
- [[(2R,3S,4R,5R)-5-(2,4-Dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl hydrogen phosphate
Diquafosol Impurity 1 Disodium Salt
ImpurityLevels of characterisation
- Cat. No.
- P-D149-006
- CAS
- 221169-12-6
- Formula
- C18H22N4Na2O17P2
- Family
- Diquafosol
- Synonyms
- Disodium [[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] [(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate
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