2,6-Difluoro-N'-(1-methyl-2,2-dioxido-1H-thieno[3,2-c][1,2]thiazin-4(3H)-ylidene)benzohydrazide CAS 477855-33-7

Purity 97%+In StockPharmaceutical Standards
CAS No.477855-33-7
Molecular FormulaC14H11F2N3O3S2
Molecular Weight371.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Difluoro-N'-(1-methyl-2,2-dioxido-1H-thieno[3,2-c][1,2]thiazin-4(3H)-ylidene)benzohydrazide CAS 477855-33-7 chemical structure

Description

2,6-Difluoro-N'-(1-methyl-2,2-dioxido-1H-thieno[3,2-c][1,2]thiazin-4(3H)-ylidene)benzohydrazide (CAS 477855-33-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11F2N3O3S2. Molecular weight: 371.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC14H11F2N3O3S2
Molecular Weight371.38 g/mol
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.)2025
Halogen ContentF-containing
Nitrogen Atoms3
Sulfur Atoms2

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