2,2'-((4-Methyl-2-oxo-2H-chromene-5,7-diyl)bis(oxy))diacetic acid CAS 38035-11-9

Purity 97%+In StockPharmaceutical Standards
CAS No.38035-11-9
Molecular FormulaC14H12O8
Molecular Weight308.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2'-((4-Methyl-2-oxo-2H-chromene-5,7-diyl)bis(oxy))diacetic acid CAS 38035-11-9 chemical structure

Description

2,2'-((4-Methyl-2-oxo-2H-chromene-5,7-diyl)bis(oxy))diacetic acid (CAS 38035-11-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12O8. Molecular weight: 308.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H12O8
Molecular Weight308.24 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967

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