Calcium 4-aminosalicylate Heptahydrate CAS 133-15-3

Purity 97%+In StockPharmaceutical Standards
CAS No.133-15-3
Molecular Formula2*C7H6NO3 Ca 7*H2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Calcium 4-aminosalicylate Heptahydrate CAS 133-15-3 chemical structure

Description

Order Calcium 4-aminosalicylate Heptahydrate (CAS 133-15-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: 2*C7H6NO3 Ca 7*H2O. COA included with every batch.

Physical & Chemical Properties

Molecular Formula2*C7H6NO3 Ca 7*H2O
Molecular Weight210.22 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms1

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