2-(7-Methyl-4-oxo-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d][1,2,3]triazin-3(4H)-yl)acetohydrazide CAS 785833-52-5

Purity 97%+In StockPharmaceutical Standards
CAS No.785833-52-5
Molecular FormulaC12H15N5O2S
Molecular Weight293.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(7-Methyl-4-oxo-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d][1,2,3]triazin-3(4H)-yl)acetohydrazide CAS 785833-52-5 chemical structure

Description

2-(7-Methyl-4-oxo-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d][1,2,3]triazin-3(4H)-yl)acetohydrazide (CAS 785833-52-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H15N5O2S. Molecular weight: 293.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H15N5O2S
Molecular Weight293.34 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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms5
Sulfur Atoms1

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