N-t-butyl-(2,3,4,5-tetra­methyl­cyclo­pentadienyl­)-dimethyl­silyl­amide CAS 125542-04-3

Purity 97%+In StockPharmaceutical Standards
CAS No.125542-04-3
Molecular FormulaC15H29NSi
Molecular Weight251.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-t-butyl-(2,3,4,5-tetra­methyl­cyclo­pentadienyl­)-dimethyl­silyl­amide CAS 125542-04-3 chemical structure

Description

CATO manufactures N-t-butyl-(2,3,4,5-tetra­methyl­cyclo­pentadienyl­)-dimethyl­silyl­amide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

N-t-butyl-(2,3,4,5-tetra­methyl­cyclo­pentadienyl­)-dimethyl­silyl­amide (CAS 125542-04-3), molecular formula C15H29NSi and molecular weight 251.48 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N-t-butyl-(2,3,4,5-tetra­methyl­cyclo­pentadienyl­)-dimethyl­silyl­amide (C15H29NSi) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 251.48 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC15H29NSi
Molecular Weight251.48 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1992
Nitrogen Atoms1

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