4-Methylphthalazine-1-thiol CAS 54145-23-2

Purity 97%+In StockPharmaceutical Standards
CAS No.54145-23-2
Molecular FormulaC9H8N2S
Molecular Weight176.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Methylphthalazine-1-thiol CAS 54145-23-2 chemical structure

Description

Order 4-Methylphthalazine-1-thiol (CAS 54145-23-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8N2S. Molecular weight: 176.24 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC9H8N2S
Molecular Weight176.24 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Nitrogen Atoms2
Sulfur Atoms1

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