53851-13-1 C22H26N2O5 Caboxine A W1049 CAS 53851-13-1

Purity 97%+In StockPharmaceutical Standards
CAS No.53851-13-1
Molecular FormulaC22H26N2O5
Molecular Weight398.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

53851-13-1 C22H26N2O5 Caboxine A W1049 CAS 53851-13-1 chemical structure

Description

53851-13-1 C22H26N2O5 Caboxine A W1049 (CAS 53851-13-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H26N2O5. Molecular weight: 398.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC22H26N2O5
Molecular Weight398.45 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Nitrogen Atoms2

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