7-Methyl-6-oxo-N-(thiophen-2-ylmethyl)-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-3-carboxamide CAS 1396747-53-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1396747-53-7
Molecular FormulaC14H15N3O2S2
Molecular Weight321.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Methyl-6-oxo-N-(thiophen-2-ylmethyl)-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-3-carboxamide CAS 1396747-53-7 chemical structure

Description

7-Methyl-6-oxo-N-(thiophen-2-ylmethyl)-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-3-carboxamide (CAS 1396747-53-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H15N3O2S2. Molecular weight: 321.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H15N3O2S2
Molecular Weight321.42 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms3
Sulfur Atoms2

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