2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenyl acetate and methyl 2-propenoate CAS 50886-03-8

Purity 97%+In StockPharmaceutical Standards
CAS No.50886-03-8
Molecular FormulaC5H6O4 2*C4H6O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenyl acetate and methyl 2-propenoate CAS 50886-03-8 chemical structure

Description

CATO supplies 2-Butenedioic acid (2Z)-, 1-methyl ester, polymer with ethenyl acetate and methyl 2-propenoate (CAS 50886-03-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H6O4 2*C4H6O2. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H6O4 2*C4H6O2
Molecular Weight216.19 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971

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