4-chloro-2-(chloromethyl)-5,6-dimethylthieno[2,3-d]pyrimidine CAS 88203-19-4

Purity 97%+In StockPharmaceutical Standards
CAS No.88203-19-4
Molecular FormulaC9H16Cl2N2S
Molecular Weight255.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-chloro-2-(chloromethyl)-5,6-dimethylthieno[2,3-d]pyrimidine CAS 88203-19-4 chemical structure

Description

CATO supplies 4-chloro-2-(chloromethyl)-5,6-dimethylthieno[2,3-d]pyrimidine (CAS 88203-19-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H16Cl2N2S. Molecular weight: 255.21 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC9H16Cl2N2S
Molecular Weight255.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1982
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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