2-Propenoic acid, 2-methyl-, 2-oxiranylmethyl ester, polymer with 1-chloro-3-ethenylbenzene CAS 71977-87-2
| CAS No. | 71977-87-2 |
| Molecular Formula | C7H10O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Propenoic acid, 2-methyl-, 2-oxiranylmethyl ester, polymer with 1-chloro-3-ethenylbenzene 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.
CATO supplies 2-Propenoic acid, 2-methyl-, 2-oxiranylmethyl ester, polymer with 1-chloro-3-ethenylbenzene (CAS 71977-87-2), a certified reference material (molecular formula C7H10O3C8H7Cl, MW 280.75 g/mol) for analytical method development and quality control.
The molecular framework of 2-Propenoic acid, 2-methyl-, 2-oxiranylmethyl ester, polymer with 1-chloro-3-ethenylbenzene (C7H10O3C8H7Cl) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H10O3 C8H7Cl |
| Molecular Weight | 280.75 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- Dinitro-L-Tyrosine (CAS 17360-11-1)
- 9-(Tert-butyl) 2-ethyl 1-oxo-6-oxa-9-azaspiro[4.5]Decane-2,9-dicarboxylate (CAS 1350475-40-9)
- n-Cyclopropylbenzamide (CAS 15205-35-3)
- 2-(3,5-Dimethylphenoxy)ethane-1-sulfonyl chloride (CAS 1018288-18-0)
- 2-Methoxy-N-(5-(2-methoxyphenyl)-1,3,4-thiadiazol-2-yl)benzamide (CAS 701227-09-0)
- (1R)-1-(3,4-dichlorophenyl)ethan-1-ol (CAS 252963-12-5)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com