(5Z,8Z,11Z,14Z)-N-(4-Nitrophenyl)icosa-5,8,11,14-tetraenamide CAS 119520-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119520-58-0 |
| Molecular Formula | C26H36N2O3 |
| Molecular Weight | 424.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (5Z,8Z,11Z,14Z)-N-(4-Nitrophenyl)icosa-5,8,11,14-tetraenamide (CAS 119520-58-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H36N2O3. Molecular weight: 424.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H36N2O3 |
| Molecular Weight | 424.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (5Z,8Z,11Z,14Z)-N-(3-Nitrophenyl)icosa-5,8,11,14-tetraenamide (CAS 1175954-87-6)
- 1-Ethenyl-4-[tris(4-ethenylphenyl)methyl]benzene (CAS 188647-25-8)
- Estradiol Impurity 49 (CAS CATO-C4X-163649)
- N,N'-(cis-Cyclohexane-1,4-diyl)bis(2-(4-chlorophenoxy)acetamide) (CAS 1597403-48-9)
- 5-bromo-3-chloro-1H-indazole (CAS 36760-19-7)
- 3-Chloro-N-(2-ethylphenyl)benzo[b]thiophene-2-carboxamide (CAS 162090-80-4)
- (7-(Trifluoromethyl)chroman-3-yl)methanol (CAS 1823504-24-0)
- 53655-17-7 5-Chloro-2-(2-(3-((5-chloro-3-ethyl-3H-benzothiazol-2-ylidene)ethylidene)-2-(diphenylamino)cyclopent-1-en-1-yl)vinyl)-3-ethylbenzothiazolium perchlorate Benzothiazolium, 5-chloro-2-(2-(3-(2-(5-chloro-3-ethyl-2(3H)-benzothiazolylidene)ethylidene)-2-(diphenylamino)-1-cyclopenten-1-yl)ethenyl)-3-ethyl-, perchlorate (1:1) Benzothiazolium, 5-chloro-2-(2-(3-((5-chloro-3-ethyl-2(3H)-benzothiazolylidene)ethylidene)-2-(diphenylamino)-1-cyclopenten-1-yl)ethenyl)-3-ethyl-, perchlorate EINECS 258-689-0 IR 140 Kodak IR 140 NSC 290436 (CAS 53655-17-7)
- 7-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-N-(2,2,2-trichloro-1-hydroxyethyl)heptanamide (CAS 1803571-70-1)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
Why CATO?
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