tert-Butyl 6-methyl-2-(methylsulfonyl)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate CAS 2766052-59-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2766052-59-7
Molecular FormulaC14H21N3O4S
Molecular Weight327.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 6-methyl-2-(methylsulfonyl)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate CAS 2766052-59-7 chemical structure

Description

tert-Butyl 6-methyl-2-(methylsulfonyl)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate (CAS 2766052-59-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H21N3O4S. Molecular weight: 327.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H21N3O4S
Molecular Weight327.40 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Nitrogen Atoms3
Sulfur Atoms1

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