5-Bromo-4-chloro-2-(methylthio)thieno[2,3-d]pyrimidine CAS 1823552-34-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1823552-34-6
Molecular FormulaC7H4BrClN2S2
Molecular Weight295.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Bromo-4-chloro-2-(methylthio)thieno[2,3-d]pyrimidine CAS 1823552-34-6 chemical structure

Description

CATO supplies 5-Bromo-4-chloro-2-(methylthio)thieno[2,3-d]pyrimidine (CAS 1823552-34-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4BrClN2S2. Molecular weight: 295.61 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H4BrClN2S2
Molecular Weight295.61 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/Br-containing
Nitrogen Atoms2
Sulfur Atoms2

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