6-Chloro-3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine-8-carboxylic acid HCl CAS 1951444-55-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1951444-55-5
Molecular FormulaC11H6ClN5O2 HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Chloro-3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine-8-carboxylic acid HCl CAS 1951444-55-5 chemical structure

Description

High-purity 6-Chloro-3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine-8-carboxylic acid HCl (CAS 1951444-55-5) pharmaceutical standards reference standard. Molecular formula: C11H6ClN5O2 HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H6ClN5O2 HCl
Molecular Weight312.11 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentCl-containing
Nitrogen Atoms5

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