2-Propenoic acid, 2-ethyl-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester, polymer with 2-propenoic acid and sodium 2-propenoate (9CI) CAS 76774-25-9
| CAS No. | 76774-25-9 |
| Molecular Formula | C15H19O6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Propenoic acid, 2-ethyl-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester, polymer with 2-propenoic acid and sodium 2-propenoate (9CI) is closely related to a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Propenoic acid, 2-ethyl-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester, polymer with 2-propenoic acid and sodium 2-propenoate (9CI) (CAS 76774-25-9), molecular formula C15H19O6C3H3NaO2C3H4O2 and molecular weight 461.42 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Propenoic acid, 2-ethyl-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester, polymer with 2-propenoic acid and sodium 2-propenoate (9CI) (C15H19O6C3H3NaO2C3H4O2) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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 Formula | C15H19O6 C3H3NaO2 C3H4O2 |
| Molecular Weight | 461.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related Propenoic Standards
- 2-Propenoic acid, 2-methyl-, 2-isocyanatoethyl ester, polymer with methyl 2-methyl-2-propenoate (CAS 100042-81-7)
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- 2-Propenoic acid, methyl ester, polymer with 2-propenenitrile, ammonium salt (CAS 110152-62-0)
- 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with 2-aminoethyl 2-methyl-2-propenoate hydrochloride and butyl 2-propenoate (CAS 110389-14-5)
- 2-Propenoic acid, 2-methyl-, 1,1'-(1-methyl-1,3-propanediyl) ester, polymer with butyl 2-propenoate and ethenylbenzene (CAS 110512-92-0)
Recommended Standards
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- N-(3,4-dimethoxyphenethyl)benzenesulfonamide (CAS 77199-00-9)
- Ethyl 2-(3-((4-phenoxyphenyl)carbamoyl)pyridin-2-yl)acetate (CAS 320422-78-4)
- 2-[(Methylamino)(sulfanyl)methylidene]propanedinitrile (CAS 32827-61-5)
- Gadopiclenol Impurity 1 (CAS 933983-88-1)
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- 5-(Sec-butyl)-3-methylisoxazole-4-carboxylic acid (CAS 1263378-15-9)
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