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Product Overview

Product Code

TRC-D445740

CAS Number

114248-23-6

EP Description

Gemcitabine EP Impurity C

Product Format

Neat

Molecular Formula

C9 H10 F2 N2 O5

Molecular Weight

264.18

API Family

Gemcitabine

Product Categories

TRC, Oligosaccharides, Carbohydrates, Impurity Reference Materials , Cancer Research Chemicals and Analytical Standards, Pharmaceutical Toxicology Reference Materials , Pharmaceutical and veterinary compounds and metabolites Reference Materials , Pharmaceutical and Veterinary Residue Reference Materials

Product Type

Impurity, Metabolite

Purity

>95% (HPLC)

Analytical Method

HPLC, MS, NMR

Documentation

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Product Information

Chemical Data

Analyte Name

2',2'-difluoro-2'-deoxyuridine

CAS Number

114248-23-6

Molecular Formula

C9 H10 F2 N2 O5

Molecular Weight

264.18

Accurate Mass

264.0558

SMILES

OC[C@H]1O[C@@H](N2C=CC(=O)NC2=O)C(F)(F)[C@@H]1O

InChI

InChI=1S/C9H10F2N2O5/c10-9(11)6(16)4(3-14)18-7(9)13-2-1-5(15)12-8(13)17/h1-2,4,6-7,14,16H,3H2,(H,12,15,17)/t4-,6-,7-/m1/s1

IUPAC

1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Metabolite; Impurity

Product Format

Neat

API Family

Gemcitabine

Purity

>95% (HPLC)

Analytical Method

HPLC, MS, NMR

Product Description

A metabolite of Gemcitabine (G305000) in human plasma.

References: Wiley, J., et al.: J. Clin. Invest., 69, 479 (1982)

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2’,2’-Difluoro-2’-deoxyuridine

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