2＇,5＇-Dihydroxyacetophenone CAS 490-78-8

Purity >95%In StockPharmaceutical Standards
CAS No.490-78-8
Molecular FormulaC8H8O3
Molecular Weight152.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2＇,5＇-Dihydroxyacetophenone CAS 490-78-8 chemical structure

Description

CATO supplies 2＇,5＇-Dihydroxyacetophenone (CAS 490-78-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8O3. Molecular weight: 152.15 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H8O3
Molecular Weight152.15 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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