(E)-({1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazol-5-yl}methylidene)[(2,6-dichlorophenyl)methoxy]amine CAS 318958-92-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318958-92-8 |
| Molecular Formula | C17H10Cl3F3N4O |
| Molecular Weight | 449.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-({1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazol-5-yl}methylidene)[(2,6-dichlorophenyl)methoxy]amine (CAS 318958-92-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H10Cl3F3N4O. Molecular weight: 449.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H10Cl3F3N4O |
| Molecular Weight | 449.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related E Standards
- N-(2-chloro-5-(trifluoromethyl)phenyl)-3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 349131-13-1)
- 5-Chloro-2-methylsulfanyl-4-tribuylstannanylpyrimidine (CAS 123061-47-2)
- Chloro(ethylcyclopentadienyl)(triphenylphosphinenickel(II) (CAS 149272-90-2)
- 6-Chloro-N-(3,4-dichlorobenzyl)-4-(methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxamide (CAS 866142-59-8)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(morpholin-4-yl)-2-[3-(trifluoromethyl)phenyl]acetonitrile (CAS 338770-56-2)
- N-(3-Chloro-4-methylphenyl)-2-[2,6-dinitro-4-(trifluoromethyl)phenyl]-hydrazinecarbothioamide (CAS 436133-68-5)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3a',4',8',8a'-tetrahydrospiro[piperidine-4,6'-[1,3]dioxepino[5,6-d]isoxazole]-3'-carbohydrazide (CAS 303152-99-0)
- (2E)-1-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-3-{[4-(trifluoromethyl)phenyl]amino}prop-2-en-1-one (CAS 477871-16-2)
Recommended Standards
- Bilastine Impurity 22 (CAS CATO-C4X-225322)
- N-(4-butylphenyl)-2-((2-(3-phenylthioureido)phenyl)thio)acetamide (CAS 763118-53-2)
- Pramipexole impurity 77 (CAS CATO-C4X-110777)
- 6-Aminoazepan-2-oneHCl (CAS 1292369-18-6)
- 8-(Dimethylamino)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 5426-47-1)
- Ethyl 5-amino-1-(2,4-difluorophenyl)-1H-pyrazole-4-carboxylate (CAS 138907-72-9)
- 1-(4-Bromophenyl)-2-phenylimidazo[2,1-b]quinazolin-5(1H)-one (CAS 62481-22-5)
- 1-[4-(4-Hydroxybenzyl)phenoxy]-2-diethylaminoethane hydrochloride (CAS 116505-58-9)
- 5-Cyclopropoxy-2-(dimethylamino)-N,N-dimethylnicotinamide (CAS 1243467-00-6)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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