2-Propenoic acid, 2-methyl-, polymer with 2-(chloromethyl)oxirane, ethenylbenzene and 4,4'-(1-methylethylidene)bis[phenol] CAS 28262-39-7

Purity 97%+In StockPharmaceutical Standards
CAS No.28262-39-7
Molecular FormulaC15H16O2 C8H8 C3H5ClO C4H6O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Propenoic acid, 2-methyl-, polymer with 2-(chloromethyl)oxirane, ethenylbenzene and 4,4'-(1-methylethylidene)bis[phenol] CAS 28262-39-7 chemical structure

Description

2-Propenoic acid, 2-methyl-, polymer with 2-(chloromethyl)oxirane, ethenylbenzene and 4,4'-(1-methylethylidene)bis[phenol] (CAS 28262-39-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H16O2 C8H8 C3H5ClO C4H6O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC15H16O2 C8H8 C3H5ClO C4H6O2
Molecular Weight511.06 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Halogen ContentCl-containing

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