Ethyl 5-bromo-4-oxotetrahydro-2H-pyran-3-carboxylate CAS 1706436-05-6
Purity 97%+In StockPharmaceutical Standards
CAS No.
1706436-05-6
Molecular Formula
C8H11BrO4
Molecular Weight
251.07 g/mol
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
Ethyl 5-bromo-4-oxotetrahydro-2H-pyran-3-carboxylate (CAS 1706436-05-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H11BrO4. Molecular weight: 251.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
Molecular Formula
C8H11BrO4
Molecular Weight
251.07 g/mol
Purity
97%+
Storage
Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)
Soluble in methanol, ethanol, DMSO
Stability
May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions