Product Code

TRC-P757010

CAS Number

7640-51-9

EP Description

Promethazine EP Impurity D

Product Format

Neat

Molecular Formula

C17 H20 N2 O S

Molecular Weight

300.42

API Family

Promethazine Hydrochloride

Product Categories

TRC, Pharmaceutical, Veterinary Compound & Metabolite Reference Materials , Pharmaceutical Toxicology Reference Materials , Pharmaceutical and veterinary compounds and metabolites Reference Materials , Pharmaceutical and Veterinary Residue Reference Materials , Impurity Reference Materials

Product Type

Impurity, Metabolite

Purity

>95% (HPLC)

Price and availability

48-hour USA dispatch time

Freight restricted.

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Product Information

Chemical Data

Analyte Name

Promethazine Sulfoxide

CAS Number

7640-51-9

Molecular Formula

C17 H20 N2 O S

Molecular Weight

300.42

Accurate Mass

300.1296

SMILES

CC(CN1c2ccccc2S(=O)c3ccccc13)N(C)C

InChI

InChI=1S/C17H20N2OS/c1-13(18(2)3)12-19-14-8-4-6-10-16(14)21(20)17-11-7-5-9-15(17)19/h4-11,13H,12H2,1-3H3

IUPAC

N,N-dimethyl-1-(5-oxophenothiazin-10-yl)propan-2-amine

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

API Family

Promethazine Hydrochloride

Purity

>95% (HPLC)

Product Description

Promethazine Sulfoxide (Promethazine EP Impurity D) is a metabolite of Promethazine (P757000).

References: Gottschalk, L., et al.: J. Pharm. Sci., 67, 155 (1978), de Jongh, G., et al.: Drug Metab. Dispos., 9, 48 (1981), Hale, P., et al.: Toxicol. Appl. Pharmacol., 86, 44 (1986), Delbressine, L., et al.: Xenobiotica, 22, 227 (1992),

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