2-Butenedioic acid (2Z)-, 1,4-bis(1,1-dimethylhexyl) ester, polymer with ethenyl acetate and 1-ethyl hydrogen (2Z)-2-butenedioate CAS 67893-27-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67893-27-0 |
| Molecular Formula | C20H36O4 C6H8O4 C4H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Butenedioic acid (2Z)-, 1,4-bis(1,1-dimethylhexyl) ester, polymer with ethenyl acetate and 1-ethyl hydrogen (2Z)-2-butenedioate (CAS 67893-27-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H36O4 C6H8O4 C4H6O2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H36O4 C6H8O4 C4H6O2 |
| Molecular Weight | 570.72 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
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
- 3-Amino-5-(trifluoromethyl)benzonitrile (CAS 49674-28-4)
- Benzyl 3-bromo-1H-pyrrole-2-carboxylate (CAS 2387596-41-8)
- 5-(3-Chlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 282523-36-8)
- 3-(2-Aminoethyl)-6-ethoxy-1H-pyrazolo[5,1-c][1,2,4]triazol-7-amine (CAS 227611-41-8)
- 2-Chloro-3-(4-iodo-5-methyl-[1,2,3]triazol-1-yl)pyridine (CAS 873551-11-2)
- Nemonoxacin Impurity 77 (CAS CATO-C4X-312877)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
Why CATO?
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