3,4A,4a1,5,6,7,7a,12b-octahydro-2H-chromeno[4',3',2':4,5]thiochromeno[2,3-d]thiazol-2-one CAS 1212181-86-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1212181-86-6
Molecular FormulaC16H15NO2S2
Molecular Weight317.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4A,4a1,5,6,7,7a,12b-octahydro-2H-chromeno[4',3',2':4,5]thiochromeno[2,3-d]thiazol-2-one CAS 1212181-86-6 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,4A,4a1,5,6,7,7a,12b-octahydro-2H-chromeno[4',3',2':4,5]thiochromeno[2,3-d]thiazol-2-one.

3,4A,4a1,5,6,7,7a,12b-octahydro-2H-chromeno[4',3',2':4,5]thiochromeno[2,3-d]thiazol-2-one (CAS 1212181-86-6), molecular formula C16H15NO2S2 and molecular weight 317.43 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H15NO2S2, 3,4A,4a1,5,6,7,7a,12b-octahydro-2H-chromeno[4',3',2':4,5]thiochromeno[2,3-d]thiazol-2-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 317.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 3,4A,4a1,5,6,7,7a,12b-octahydro-2H-chromeno[4',3',2':4,5]thiochromeno[2,3-d]thiazol-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC16H15NO2S2
Molecular Weight317.43 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1
Sulfur Atoms2

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