7-Bromo-2-(pyridin-4-yl)phthalazin-1(2H)-one CAS 1437434-65-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1437434-65-5
Molecular FormulaC13H8BrN3O
Molecular Weight302.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Bromo-2-(pyridin-4-yl)phthalazin-1(2H)-one CAS 1437434-65-5 chemical structure

Description

CATO supplies 7-Bromo-2-(pyridin-4-yl)phthalazin-1(2H)-one (CAS 1437434-65-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H8BrN3O. Molecular weight: 302.13 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC13H8BrN3O
Molecular Weight302.13 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentBr-containing
Nitrogen Atoms3

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