Tert-butyl (R)-3-(((tert-butyldimethylsilyl)oxy)methyl)-7-cyano-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate CAS 2113619-07-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2113619-07-9
Molecular FormulaC28H45BN2O5Si
Molecular Weight528.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl (R)-3-(((tert-butyldimethylsilyl)oxy)methyl)-7-cyano-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate CAS 2113619-07-9 chemical structure

Description

Tert-butyl (R)-3-(((tert-butyldimethylsilyl)oxy)methyl)-7-cyano-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate (CAS 2113619-07-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H45BN2O5Si. Molecular weight: 528.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC28H45BN2O5Si
Molecular Weight528.56 g/mol
AppearanceOff-white to pale 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)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms2

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