2-amino-7-(4-chlorophenyl)thiazolo[4,5-d]pyridazin-4(5H)-one CAS 941868-66-2

Purity 97%+In StockPharmaceutical Standards
CAS No.941868-66-2
Molecular FormulaC11H7ClN4OS
Molecular Weight278.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-amino-7-(4-chlorophenyl)thiazolo[4,5-d]pyridazin-4(5H)-one CAS 941868-66-2 chemical structure

Description

CATO supplies 2-amino-7-(4-chlorophenyl)thiazolo[4,5-d]pyridazin-4(5H)-one (CAS 941868-66-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H7ClN4OS. Molecular weight: 278.72 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H7ClN4OS
Molecular Weight278.72 g/mol
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms1

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