8-Ethyl-2-methanethio-8H-pyrido[2,3-d]pyrimidin-7-one CAS 211244-82-5

Purity 97%+In StockPharmaceutical Standards
CAS No.211244-82-5
Molecular FormulaC10H11N3OS
Molecular Weight221.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8-Ethyl-2-methanethio-8H-pyrido[2,3-d]pyrimidin-7-one CAS 211244-82-5 chemical structure

Description

8-Ethyl-2-methanethio-8H-pyrido[2,3-d]pyrimidin-7-one (CAS 211244-82-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11N3OS. Molecular weight: 221.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H11N3OS
Molecular Weight221.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2017
Nitrogen Atoms3
Sulfur Atoms1

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