21978-49-4 5,9,13,17,21,25,29,33-Pentatriacontaoctaen-2-one,6,10,14,18,22,26,30,34-octamethyl-, (5E,9E,13E,17E,21E,25E,29E)- CAS 21978-49-4

Purity 97%+In StockPharmaceutical Standards
CAS No.21978-49-4
Molecular FormulaC43H70O
Molecular Weight603.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

21978-49-4 5,9,13,17,21,25,29,33-Pentatriacontaoctaen-2-one,6,10,14,18,22,26,30,34-octamethyl-, (5E,9E,13E,17E,21E,25E,29E)- CAS 21978-49-4 chemical structure

Description

High-purity 21978-49-4 5,9,13,17,21,25,29,33-Pentatriacontaoctaen-2-one,6,10,14,18,22,26,30,34-octamethyl-, (5E,9E,13E,17E,21E,25E,29E)- (CAS 21978-49-4) pharmaceutical standards reference standard. Molecular formula: C43H70O. Molecular weight: 603.02 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC43H70O
Molecular Weight603.02 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963

Recommended Standards

Why CATO?