2',4'-Dichloro-5'H-spiro[cyclobutane-1,6'-thieno[2,3-d]pyrimidine] CAS 1823957-13-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1823957-13-6
Molecular FormulaC9H8Cl2N2S
Molecular Weight247.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2',4'-Dichloro-5'H-spiro[cyclobutane-1,6'-thieno[2,3-d]pyrimidine] CAS 1823957-13-6 chemical structure

Description

2',4'-Dichloro-5'H-spiro[cyclobutane-1,6'-thieno[2,3-d]pyrimidine] (CAS 1823957-13-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8Cl2N2S. Molecular weight: 247.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H8Cl2N2S
Molecular Weight247.14 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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