N'-(1-Methyl-2,2-dioxido-1H-thieno[3,2-c][1,2]thiazin-4(3H)-ylidene)butyrohydrazide CAS 477855-35-9

Purity 97%+In StockPharmaceutical Standards
CAS No.477855-35-9
Molecular FormulaC11H15N3O3S2
Molecular Weight301.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N'-(1-Methyl-2,2-dioxido-1H-thieno[3,2-c][1,2]thiazin-4(3H)-ylidene)butyrohydrazide CAS 477855-35-9 chemical structure

Description

CATO supplies N'-(1-Methyl-2,2-dioxido-1H-thieno[3,2-c][1,2]thiazin-4(3H)-ylidene)butyrohydrazide (CAS 477855-35-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H15N3O3S2. Molecular weight: 301.39 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H15N3O3S2
Molecular Weight301.39 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3
Sulfur Atoms2

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