2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene, 2-ethylhexyl 2-propenoate and methyl 2-methyl-2-propenoate CAS 28377-44-8

Purity 97%+In StockPharmaceutical Standards
CAS No.28377-44-8
Molecular FormulaC11H20O2 C8H8 C5H8O2 C4H6O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene, 2-ethylhexyl 2-propenoate and methyl 2-methyl-2-propenoate CAS 28377-44-8 chemical structure

Description

2-Propenoic acid, 2-methyl-, polymer with ethenylbenzene, 2-ethylhexyl 2-propenoate and methyl 2-methyl-2-propenoate (CAS 28377-44-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H20O2 C8H8 C5H8O2 C4H6O2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H20O2 C8H8 C5H8O2 C4H6O2
Molecular Weight474.64 g/mol
AppearancePale yellow to yellow crystalline powder
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965

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