(4R,5R)-2-chloro-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazasilolidine CAS 1236123-69-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1236123-69-5
Molecular FormulaC16H18ClNOSi
Molecular Weight303.86 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4R,5R)-2-chloro-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazasilolidine CAS 1236123-69-5 chemical structure

Description

CATO supplies (4R,5R)-2-chloro-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazasilolidine (CAS 1236123-69-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H18ClNOSi. Molecular weight: 303.86 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H18ClNOSi
Molecular Weight303.86 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms1

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