5-Phenyl-4H,5H-thieno[2,3-d]pyridazine CAS 303145-57-5

Purity 97%+In StockPharmaceutical Standards
CAS No.303145-57-5
Molecular FormulaC12H10N2S
Molecular Weight214.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Phenyl-4H,5H-thieno[2,3-d]pyridazine CAS 303145-57-5 chemical structure

Description

5-Phenyl-4H,5H-thieno[2,3-d]pyridazine (CAS 303145-57-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10N2S. Molecular weight: 214.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H10N2S
Molecular Weight214.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms1

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