2,4-dichloro-7-prop-1-ynyl-pyrido[3,2-d]pyrimidine CAS 2528345-69-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2528345-69-7
Molecular FormulaC10H5Cl2N3
Molecular Weight238.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-dichloro-7-prop-1-ynyl-pyrido[3,2-d]pyrimidine CAS 2528345-69-7 chemical structure

Description

2,4-dichloro-7-prop-1-ynyl-pyrido[3,2-d]pyrimidine (CAS 2528345-69-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H5Cl2N3. Molecular weight: 238.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H5Cl2N3
Molecular Weight238.07 g/mol
AppearancePale yellow to 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Halogen ContentCl-containing
Nitrogen Atoms3

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