Ethynyl Estradiol 17-Acetate 3-(2',3',4'-Tri-O-acetyl)-β-D-glucuronide Methyl Ester CAS 242130-33-2

Purity 97%+In StockPharmaceutical Standards
CAS No.242130-33-2
Molecular FormulaC35H42O12
Molecular Weight654.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethynyl Estradiol 17-Acetate 3-(2',3',4'-Tri-O-acetyl)-β-D-glucuronide Methyl Ester CAS 242130-33-2 chemical structure

Description

CATO supplies Ethynyl Estradiol 17-Acetate 3-(2',3',4'-Tri-O-acetyl)-β-D-glucuronide Methyl Ester (CAS 242130-33-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C35H42O12. Molecular weight: 654.70 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC35H42O12
Molecular Weight654.70 g/mol
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
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025

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