5,5'-Methylenedisalicylic acid CAS 122-25-8

Purity >95%In StockPharmaceutical Standards
CAS No.122-25-8
Molecular FormulaC15H12O6
Molecular Weight288.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5,5'-Methylenedisalicylic acid CAS 122-25-8 chemical structure

Description

High-purity 5,5'-Methylenedisalicylic acid (CAS 122-25-8) pharmaceutical standards reference standard. Molecular formula: C15H12O6. Molecular weight: 288.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC15H12O6
Molecular Weight288.25 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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