2-Butenedioic acid (2Z)-, 1,4-dioctyl ester, polymer with ethenyl acetate and 2-ethylhexyl 2-propenoate CAS 25280-35-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25280-35-7 |
| Molecular Formula | C20H36O4 C11H20O2 C4H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Butenedioic acid (2Z)-, 1,4-dioctyl ester, polymer with ethenyl acetate and 2-ethylhexyl 2-propenoate (CAS 25280-35-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H36O4 C11H20O2 C4H6O2. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H36O4 C11H20O2 C4H6O2 |
| Molecular Weight | 610.87 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Butenedioic Standards
- (2Z)-2-Butenedioic Acid 1-Methyl Ester-d3 (CAS 1266402-66-7)
- 2-Butenedioic acid (2Z)-, polymer with ethenylbenzene, compd. with 2-amino-2-methyl-1-propanol (CAS 143348-13-4)
- 2-Butenedioic acid (2E)-, ammonium salt (CAS 14548-85-7)
- 2-Butenedioic acid (2E)-,1-butyl ester (CAS 16062-88-7)
- 2-Butenedioic acid (2E)-, 1,4-dioctyl ester, polymer with ethenyl acetate and 2-hydroxypropyl 2-methyl-2-propenoate (CAS 192230-35-6)
- 2-Butenedioic acid (2E)-, 1,4-bis(1-methylethyl) ester, polymer with ethenyl acetate and ethenylbenzene (CAS 193486-91-8)
- 2-Butenedioic acid, 2-[[4-(methoxycarbonyl)-3-thienyl]amino]-, 1,4-diethyl ester (CAS 2007931-02-2)
- 2-Butenedioic acid (2E)-, polymer with 1,3-butadiene and ethenylbenzene (CAS 24938-12-3)
Recommended Standards
- 5-Chloro-2-(4-chloro-2,6-dimethylphenoxy)aniline hydrochloride (CAS 1049784-98-6)
- rac-Rusuvatatin (CAS 1007912-86-8)
- 2-(4-Fluoro-2-methylphenyl)piperidin-4-one 2-hydroxy-2-phenylacetate (CAS 414910-13-7)
- 4-[2-(pyridin-2-yl)ethoxy]aniline dihydrochloride (CAS 1049752-62-6)
- (4-Chlorophenyl)-N-(tetrahydro-2-furanylmethyl)methanamine hydrochloride (CAS 1048640-71-6)
- m-PEG3-Sulfone-PEG3-Boc (CAS 2055041-00-2)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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