Phthalic acid, bis-8-methylnonyl ester CAS 89-16-7

Purity >95%In StockPharmaceutical Standards
CAS No.89-16-7
Molecular FormulaC28H46O4
Molecular Weight446.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Phthalic acid, bis-8-methylnonyl ester CAS 89-16-7 chemical structure

Description

Phthalic acid, bis-8-methylnonyl ester (CAS 89-16-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H46O4. Molecular weight: 446.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC28H46O4
Molecular Weight446.66 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Related Phthalic Standards

Recommended Standards

Why CATO?