Temozolomide EP Impurity D CAS 7008-85-7

Purity >80%In StockPharmacopoeial Impurity Standards
CAS No.7008-85-7
Molecular FormulaC4H3N5O
Molecular Weight137.10 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Temozolomide EP Impurity D CAS 7008-85-7 chemical structure

Description

CATO supplies Temozolomide EP Impurity D (CAS 7008-85-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H3N5O. Molecular weight: 137.10 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC4H3N5O
Molecular Weight137.10 g/mol
Purity>80%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1959
Nitrogen Atoms5

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