2-Propenoic acid, butyl ester, polymer with chloroethene and ethenyl acetate CAS 26590-01-2
| CAS No. | 26590-01-2 |
| Molecular Formula | C7H12O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Propenoic acid, butyl ester, polymer with chloroethene and ethenyl acetate (CAS 26590-01-2), molecular formula C7H12O2C4H6O2C2H3Cl and molecular weight 276.76 g/mol, is a CATO reference standard with documented purity and traceability.
2-Propenoic acid, butyl ester, polymer with chloroethene and ethenyl acetate (C7H12O2C4H6O2C2H3Cl) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 2-Propenoic acid, butyl ester, polymer with chloroethene and ethenyl acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H12O2 C4H6O2 C2H3Cl |
| Molecular Weight | 276.76 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
Related Propenoic Standards
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- 2-Propenoic acid, polymer with N-(1,1-dimethylethyl)-2-propenamide (CAS 101550-37-2)
- 2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester, polymer with 1,3-butadiene and 1-ethenyl-4-methylbenzene (CAS 104977-53-9)
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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
- (2R,3S)-3-(tert-Butoxy)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)butanoic Acid (CAS 79276-23-6)
- 5,5-Dimethyl-2,4-pyrrolidinedione (CAS 89464-41-5)
- Methyl 4-Amino-3-methoxy-5-nitrobenzoate (CAS 1260793-40-5)
- Morpholine Hydroiodide (CAS 58464-45-2)
- Dimethyl 3-(trifluoromethyl)pyridine-2,5-dicarboxylate (CAS 1360944-09-7)
- 5-(Tert-butoxymethyl)cyclohexane-1,3-dione (CAS 196819-95-1)
- Baloxavir Marboxil Impurity 224 (CAS CATO-C4X-2108224)
- 4-[(3-methoxycyclohexyl)oxy]pyrimidin-2-amine (CAS 1517647-28-7)
- 2-(Cyclopropylmethoxy)-5-(isopropylsulfonyl)benzoic acid (CAS 845617-56-3)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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