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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

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1'-Deoxy-Fluorosucrose

ImpurityLevels of characterisation

Cat. No.: P-S395-005
CAS: 77453-90-8
Formula: C₁₂H₂₁FO₁₀

Deoxypodophyllotoxin

ImpurityLevels of characterisation

Cat. No.: P-P149-006
CAS: 19186-35-7
Formula: C₂₂H₂₂O₇
Family: Podophyllotoxin
Synonyms: Podophyllotoxin Impurity 5, Desoxypodophyllotoxin

2'Fluoro-2'-deoxyuridine

ImpurityLevels of characterisation

Cat. No.: P-A241-004
CAS: 784-71-4
Formula: C₉H₁₁FN₂O₅
Family: Azvudine
Synonyms: Uridine, 2'-deoxy-2'-fluoro-

25-O-desacetyl-23-Acetyl-Rifabutin

ImpurityLevels of characterisation

Cat. No.: P-R052-010
CAS: 1242076-43-2
Formula: C₄₆H₆₂N₄O₁₁
Family: Rifabutin
Synonyms: 25-O-Deacetyl-23-O-acetyl Rifabutin

N-Desethyl Amodiaquine DiHCl

ImpurityLevels of characterisation

Cat. No.: P-A140-014
CAS: 79049-30-2
Formula: C₁₈H₁₈ClN₃O·2HCl
Family: Amodiaquine
Synonyms: Monodesethylamodiaquine Dihydrochloride, N-Desethyl amodiaquine dihydrochloride

Desethyl Cinchocaine

ImpurityLevels of characterisation

Cat. No.: P-C167-010
CAS: 87864-11-7
Formula: C₁₈H₂₅N₃O₂
Family: Cinchocaine
Synonyms: 2-Butoxy-N-(2-(ethylamino)ethyl)-4-quinolinecarboxamide, 2-butoxy-N-[2-(ethylamino)ethyl]quinoline-4-carboxamide

O-Desmethyl Midostaurin

ImpurityLevels of characterisation

Cat. No.: P-M124-010
CAS: 740816-86-8
Formula: C₃₄H₂₈N₄O₄
Family: Midostaurin
Synonyms: CGP62221, o-Desmethyl-pkc 412

Desmethyl Promazine

ImpurityLevels of characterisation

Cat. No.: P-P206-009
CAS: 2095-20-7
Formula: C₁₆H₁₈N₂S
Family: Promazine
Synonyms: Desmonomethylpromazine, N-methyl-3-phenothiazin-10-ylpropan-1-amine

7-O-Desmethyl Temsirolimus

ImpurityLevels of characterisation

Cat. No.: P-T047-003
CAS: 408321-08-4
Formula: C₅₅H₈₅NO₁₆
Family: Temsirolimus
Synonyms: Temsirolimus Impurity 1 (Temsirolimus 7-O-Desmethyl Impurity)

N-Desmethyl Topotecan

ImpurityLevels of characterisation

Cat. No.: P-T164-007
CAS: 190710-79-3
Formula: C₂₂H₂₁N₃O₅
Family: Topotecan
Synonyms: Topotecan N-Desmethyl Impurity

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