2,4-Dichloropyrido[3,2-d]pyrimidine CAS 39551-54-7

Purity 97%+In StockPharmaceutical Standards
CAS No.39551-54-7
Molecular FormulaC7H3Cl2N3
Molecular Weight200.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-Dichloropyrido[3,2-d]pyrimidine CAS 39551-54-7 chemical structure

Description

CATO supplies 2,4-Dichloropyrido[3,2-d]pyrimidine (CAS 39551-54-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H3Cl2N3. Molecular weight: 200.02 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H3Cl2N3
Molecular Weight200.02 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Halogen ContentCl-containing
Nitrogen Atoms3

Related Dichloropyrido Standards

Recommended Standards

Why CATO?