2-Propenoic acid, 2-methyl-, polymer with 1,3-butadiene, ethenylbenzene and 2-propenoic acid CAS 26603-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26603-97-4 |
| Molecular Formula | C8H8 C4H6O2 C3H4O2 C4H6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Propenoic acid, 2-methyl-, polymer with 1,3-butadiene, ethenylbenzene and 2-propenoic acid (CAS 26603-97-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8 C4H6O2 C3H4O2 C4H6. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8 C4H6O2 C3H4O2 C4H6 |
| Molecular Weight | 316.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Propenoic Standards
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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
- 4-Amino-4'-cyano[1,1'-biphenyl]-3-carboxylic acid (CAS 893735-86-9)
- 7-(Methylsulfonyl)isoquinolin-1(2H)-one (CAS 1184920-05-5)
- (5-Pentafluoroethyl-pyridin-2-yl)-hydrazine (CAS 1204235-15-3)
- 3-Bromo-2-iodo-5,6-dimethoxypyridine (CAS 1956325-11-3)
- 2-(Bromomethyl)benzo[d]oxazole-7-methanol (CAS 1807068-58-1)
- Ampicillin Impurity 45 (CAS 336870-02-1)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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 13829788188 / jacky.chen@cato-chem.com