1,5-Dimethyl (2E)-3-oxo-2-{2-[2-(trifluoromethyl)phenyl]hydrazin-1-ylidene}pentanedioate CAS 121582-46-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 121582-46-5 |
| Molecular Formula | C14H13F3N2O5 |
| Molecular Weight | 346.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,5-Dimethyl (2E)-3-oxo-2-{2-[2-(trifluoromethyl)phenyl]hydrazin-1-ylidene}pentanedioate (CAS 121582-46-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13F3N2O5. Molecular weight: 346.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H13F3N2O5 |
| Molecular Weight | 346.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
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Recommended Standards
- 25775-96-6 2',4'-Dinitrophenyl-beta-galactopyranoside beta-D-Galactopyranoside, 2,4-dinitrophenyl 2',4'-Dinitrophenyl beta-D-galactopyranoside 2,4-Dnp-gal (CAS 25775-96-6)
- tert-butyl 5-(3,6-dichloro-2-pyridyl)-1,4-diazepane-1-carboxylate (CAS 2359064-34-7)
- 1-Benzyl-4-(5-bromo-4-methylpyridin-2-yl)piperazine (CAS 1219967-39-1)
- 4-Acetamido-3-chlorobenzoic acid (CAS 74114-62-8)
- N-[2-(1H-imidazol-5-yl)ethyl]prop-2-enamide (CAS 10124-85-3)
- Ezetimibe Impurity N49 (CAS 1056188-47-6)
- 4-(5-Bromopyrazin-2-yl)morpholine (CAS 955050-08-5)
- 6-Bromo-4-(pyrrolidin-1-yl)-1-naphthonitrile (CAS 870966-71-5)
- 3-((5-Cyanopyridin-2-yl)amino)benzoic acid (CAS 1094668-69-5)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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