Estramustine Disodium Phosphate CAS 52205-73-9

Purity 97%+In StockPharmaceutical Standards
CAS No.52205-73-9
Molecular FormulaC23H30Cl2NO6P 2*Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Estramustine Disodium Phosphate CAS 52205-73-9 chemical structure

Description

CATO supplies Estramustine Disodium Phosphate (CAS 52205-73-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H30Cl2NO6P 2*Na. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC23H30Cl2NO6P 2*Na
Molecular Weight541.36 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Halogen ContentCl-containing
Nitrogen Atoms1

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