N,N'-((3aR,4R,7R,7aS)-2,2-dimethyl-5-(trimethylsilyl)-3a,4,7,7a-tetrahydrobenzo[d][1,3]dioxole-4,7-diyl)dibenzamide CAS 1998128-25-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1998128-25-8
Molecular FormulaC26H32N2O4Si
Molecular Weight464.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N'-((3aR,4R,7R,7aS)-2,2-dimethyl-5-(trimethylsilyl)-3a,4,7,7a-tetrahydrobenzo[d][1,3]dioxole-4,7-diyl)dibenzamide CAS 1998128-25-8 chemical structure

Description

N,N'-((3aR,4R,7R,7aS)-2,2-dimethyl-5-(trimethylsilyl)-3a,4,7,7a-tetrahydrobenzo[d][1,3]dioxole-4,7-diyl)dibenzamide (CAS 1998128-25-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H32N2O4Si. Molecular weight: 464.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC26H32N2O4Si
Molecular Weight464.63 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms2

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