2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene and methyl 2-methyl-2-propenoate CAS 26634-89-9

Purity 97%+In StockPharmaceutical Standards
CAS No.26634-89-9
Molecular FormulaC8H14O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene and methyl 2-methyl-2-propenoate CAS 26634-89-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene and methyl 2-methyl-2-propenoate.

CATO supplies 2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene and methyl 2-methyl-2-propenoate (CAS 26634-89-9), a certified reference material (molecular formula C8H14O2C8H8C5H8O2, MW 346.47 g/mol) for analytical method development and quality control.

Structurally, 2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene and methyl 2-methyl-2-propenoate (C8H14O2C8H8C5H8O2) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 346.47 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene and methyl 2-methyl-2-propenoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H14O2 C8H8 C5H8O2
Molecular Weight346.47 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964

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