Cytarabine Impurity 7 CAS 32659-31-7

Purity 97%+In StockPharmaceutical Standards
CAS No.32659-31-7
Molecular FormulaC9H12ClN3O4
Molecular Weight261.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cytarabine Impurity 7 CAS 32659-31-7 chemical structure

Description

CATO supplies Cytarabine Impurity 7 (CAS 32659-31-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H12ClN3O4. Molecular weight: 261.66 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC9H12ClN3O4
Molecular Weight261.66 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Halogen ContentCl-containing
Nitrogen Atoms3

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