2,6-Bis-(3,4-Dimethoxyphenylmethylene)-Cyclohexanone CAS 18977-33-8

Purity 97%+In StockPharmaceutical Standards
CAS No.18977-33-8
Molecular FormulaC24H26O5
Molecular Weight394.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Bis-(3,4-Dimethoxyphenylmethylene)-Cyclohexanone CAS 18977-33-8 chemical structure

Description

CATO supplies 2,6-Bis-(3,4-Dimethoxyphenylmethylene)-Cyclohexanone (CAS 18977-33-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H26O5. Molecular weight: 394.46 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC24H26O5
Molecular Weight394.46 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962

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