2-Butenedioic acid (2Z)-, 1,4-diisooctyl ester, polymer with N-ethenyl-N-methylacetamide CAS 82199-02-8
| CAS No. | 82199-02-8 |
| Molecular Formula | C20H36O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Butenedioic acid (2Z)-, 1,4-diisooctyl ester, polymer with N-ethenyl-N-methylacetamide (CAS 82199-02-8) is a high-purity analytical reference standard with the molecular formula C20H36O4C5H9NO and a molecular weight of 439.64 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 2-Butenedioic acid (2Z)-, 1,4-diisooctyl ester, polymer with N-ethenyl-N-methylacetamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 439.64 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Butenedioic acid (2Z)-, 1,4-diisooctyl ester, polymer with N-ethenyl-N-methylacetamide 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.
Physical & Chemical Properties
| Molecular Formula | C20H36O4 C5H9NO |
| Molecular Weight | 439.64 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
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-(Difluoromethoxy)-2-fluoroaniline (CAS 1261573-56-1)
- {1-[2-(3,4-Dimethoxyphenyl)ethyl]-2-methanesulfonyl-1h-imidazol-5-yl}methanol (CAS 1221343-10-7)
- 3-(2,5-dimethylphenyl)-4,5-dihydro-1,2-oxaZole-5-carboxylic acid (CAS 1247189-55-4)
- Aztreonam Methyl Ester (CAS CATO-C4X-152216)
- (1S)-1-(5-Chlorothiophen-2-yl)ethan-1-amine (CAS 303070-26-0)
- Ammonium picrate (CAS 131-74-8)
- (S)-N-(2-hydroxy-2-methyl-1-phenylpropyl)-4-methylbenzenesulfonamide (CAS 627534-43-4)
- 5-Aminopyridine-2(1H)-thione (CAS 27885-56-9)
- 9-Methylacridine-4-carbonyl chloride (CAS 89459-37-0)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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