Bis(3,5-dimethylphenyl)dimethylsilane CAS 1171890-33-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1171890-33-7
Molecular FormulaC18H24Si
Molecular Weight268.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis(3,5-dimethylphenyl)dimethylsilane CAS 1171890-33-7 chemical structure

Description

CATO supplies Bis(3,5-dimethylphenyl)dimethylsilane (CAS 1171890-33-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H24Si. Molecular weight: 268.47 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H24Si
Molecular Weight268.47 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

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