Valdecoxib Sulfonic Acid-13C2,15N CAS 1391053-52-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1391053-52-3
Molecular FormulaC14[13C]2H13[15N]O4S
Molecular Weight318.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Valdecoxib Sulfonic Acid-13C2,15N CAS 1391053-52-3 chemical structure

Description

Valdecoxib Sulfonic Acid-13C2,15N (CAS 1391053-52-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14[13C]2H13[15N]O4S. Molecular weight: 318.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14[13C]2H13[15N]O4S
Molecular Weight318.32 g/mol
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms1
Sulfur Atoms1

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