2-Propenoic acid, 2-methyl-, polymer with N-(1,1-dimethylethyl)-2-propenamide and 2-propenoic acid, potassium salt CAS 154301-52-7

Purity 97%+In StockPharmaceutical Standards
CAS No.154301-52-7
Molecular FormulaC7H13NO
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Propenoic acid, 2-methyl-, polymer with N-(1,1-dimethylethyl)-2-propenamide and 2-propenoic acid, potassium salt CAS 154301-52-7 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-, polymer with N-(1,1-dimethylethyl)-2-propenamide and 2-propenoic acid, potassium salt.

2-Propenoic acid, 2-methyl-, polymer with N-(1,1-dimethylethyl)-2-propenamide and 2-propenoic acid, potassium salt (CAS 154301-52-7), molecular formula C7H13NOC4H6O2C3H3O2K and molecular weight 323.43 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-Propenoic acid, 2-methyl-, polymer with N-(1,1-dimethylethyl)-2-propenamide and 2-propenoic acid, potassium salt (C7H13NOC4H6O2C3H3O2K) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC7H13NO C4H6O2 C3H3O2 K
Molecular Weight323.43 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Nitrogen Atoms1

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