N-[2-(1,3-Dimethyl-4-nitro-1H-pyrazol-5-yl)vinyl]-4-(trifluoromethoxy)aniline CAS 436100-82-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 436100-82-2 |
| Molecular Formula | C14H13F3N4O3 |
| Molecular Weight | 342.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-[2-(1,3-Dimethyl-4-nitro-1H-pyrazol-5-yl)vinyl]-4-(trifluoromethoxy)aniline (CAS 436100-82-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13F3N4O3. Molecular weight: 342.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H13F3N4O3 |
| Molecular Weight | 342.27 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- Dimethyl 5-(((trifluoromethyl)sulfonyl)oxy)isophthalate (CAS 168619-21-4)
- 1-[1,3-Dimethyl-4-(trifluoromethyl)-1H-pyrazolo-[3,4-b]pyridin-6-yl]piperidine-4-carboxylic acid (CAS 1308649-27-5)
- 2-(6,6-Dimethyl-1-(4-nitrophenyl)-4-oxo-4,5,6,7-tetrahydro-1H-indol-2-yl)acetic acid (CAS 1355233-88-3)
- 4,4-Dimethyl-5'-phenyl-hexahydrospiro[cyclohexane-1,3'-pyrrolo[3,4-d][1,2]oxazole]-2,4',6,6'-tetrone (CAS 339011-75-5)
- Dimethyl 5-(benzo[d]thiazol-2-ylamino)isophthalate (CAS 438538-58-0)
- 4,4'-Dimethyl-[1,1'-biphenyl]-3,3'-disulfonic acid (CAS 57277-26-6)
- Butyl 5,8-dimethyl-4-morpholinoquinoline-2-carboxylate (CAS 887589-64-2)
- Dimethyl octadecanedioate (CAS 1472-93-1)
Recommended Standards
- N-[(6Z)-6-[(Dimethylamino)methylidene]-7-oxo-2H,5H,6H,7H-indeno[5,6-d][1,3]dioxol-5-yl]-2,2,2-trifluoroacetamide (CAS 691879-64-8)
- Ranelic Acid (CAS 135459-90-4)
- Methyl (4Z)-2-methyl-5-oxo-4-({[4-(trifluoromethoxy)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrrole-3-carboxylate (CAS 338413-27-7)
- (S)-N-Formyl Methamphetamine (CAS 26343-75-9)
- 2-(5-(2,4-Difluorophenyl)furan-2-yl)cyclopropanecarboxylic acid (CAS 1315372-83-8)
- N-Hydroxyisobutyrimidamide (CAS 35613-84-4)
- Ethyl 2-bromo-3,6-difluorobenzoate (CAS 1804408-94-3)
- cis-4-((tert-Butoxycarbonyl)amino)cyclohexyl methanesulfonate (CAS 1007306-61-7)
- 2-(3-(Phenoxymethyl)phenyl)benzo[d]thiazole (CAS 400087-91-4)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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