(S)-(2-((1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)oxy)-4-(3,5-dimethylisoxazol-4-yl)phenyl)boronic acid CAS 1609116-59-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1609116-59-7
Molecular FormulaC20H27BN2O6
Molecular Weight402.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-(2-((1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)oxy)-4-(3,5-dimethylisoxazol-4-yl)phenyl)boronic acid CAS 1609116-59-7 chemical structure

Description

(S)-(2-((1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)oxy)-4-(3,5-dimethylisoxazol-4-yl)phenyl)boronic acid (CAS 1609116-59-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H27BN2O6. Molecular weight: 402.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H27BN2O6
Molecular Weight402.25 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°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)8.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms2

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