2,4,6,8,10,12,14-Hexadecaheptaenedial,2,6,11,15-tetramethyl-, (2E,4E,6E,8E,10E,12E,14E)- 502-70-5 CTK4J2359 CAS 502-70-5

Purity 97%+In StockPharmaceutical Standards
CAS No.502-70-5
Molecular FormulaC20H24O2
Molecular Weight296.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4,6,8,10,12,14-Hexadecaheptaenedial,2,6,11,15-tetramethyl-, (2E,4E,6E,8E,10E,12E,14E)- 502-70-5 CTK4J2359 CAS 502-70-5 chemical structure

Description

2,4,6,8,10,12,14-Hexadecaheptaenedial,2,6,11,15-tetramethyl-, (2E,4E,6E,8E,10E,12E,14E)- 502-70-5 CTK4J2359 (CAS 502-70-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H24O2. Molecular weight: 296.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H24O2
Molecular Weight296.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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