3-Chloro-2-ethyltetrahydro-2H-pyran CAS 31535-06-5
Purity 97%+In StockPharmaceutical Standards
CAS No.
31535-06-5
Molecular Formula
C16H8Cl4O4
Molecular Weight
406.04 g/mol
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
3-Chloro-2-ethyltetrahydro-2H-pyran (CAS 31535-06-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H8Cl4O4. Molecular weight: 406.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
Molecular Formula
C16H8Cl4O4
Molecular Weight
406.04 g/mol
Appearance
Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity
97%+
Storage
Store at room temperature, protect from light, keep sealed and dry
Solubility (reference)
Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions