(2S,4S)-4-Amino-2-methyl-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide CAS 1778636-43-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1778636-43-3
Molecular FormulaC8H11NO2S2
Molecular Weight217.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,4S)-4-Amino-2-methyl-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide CAS 1778636-43-3 chemical structure

Description

(2S,4S)-4-Amino-2-methyl-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 1778636-43-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H11NO2S2. Molecular weight: 217.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC8H11NO2S2
Molecular Weight217.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms1
Sulfur Atoms2

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