Folinic Acid CAS 58-05-9

Purity >95%In StockPharmaceutical Standards
CAS No.58-05-9
Molecular FormulaC20H23N7O7
Molecular Weight473.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Folinic Acid CAS 58-05-9 chemical structure

Description

CATO supplies Folinic Acid (CAS 58-05-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H23N7O7. Molecular weight: 473.44 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H23N7O7
Molecular Weight473.44 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore in a cool place (≤25°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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms7

Related Folinic Standards

Recommended Standards

Why CATO?