3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-1-[(1E)-{[(4-methoxyphenyl)methoxy]amino}methylidene]urea CAS 321433-46-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321433-46-9 |
| Molecular Formula | C17H17ClF3N5O3 |
| Molecular Weight | 431.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-1-[(1E)-{[(4-methoxyphenyl)methoxy]amino}methylidene]urea (CAS 321433-46-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H17ClF3N5O3. Molecular weight: 431.80 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H17ClF3N5O3 |
| Molecular Weight | 431.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related chloro Standards
- 1-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(3-(4-cyanophenoxy)phenyl)urea (CAS 1400989-25-4)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-1-[(E)-[(3-ethoxy-4-hydroxyphenyl)methylidene]amino]urea (CAS 866149-29-3)
- N-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(4-(pyridin-3-yloxy)phenyl)-1H-1,2,4-triazol-5-amine (CAS 877874-59-4)
- 2-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethyl 4-fluorobenzoate (CAS 338415-48-8)
- Ethyl 2-(1-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-1H-1,2,3-triazol-4-yl)-5-methylthiazole-4-carboxylate (CAS 1823182-96-2)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-(4-methoxyphenyl)-1H-pyrrole-2-sulfonamide (CAS 321433-66-3)
- 3-(3-(3-(2-Chloro-4-nitrophenoxy)propyl)ureido)benzene-1-sulfonyl fluoride (CAS 25240-52-2)
- N-(3-chloro-4-fluorophenyl)-2-((3-cyano-6-ethyl-5-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 664999-23-9)
Recommended Standards
- N-(3-(3-chlorophenoxy)-5-nitrophenyl)-2-(5-methyl-3-nitro-1H-pyrazol-1-yl)acetamide (CAS 321142-91-0)
- Ethyl N-[(2E)-2-({4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}methylidene)-2-cyanoacetyl]carbamate (CAS 338979-07-0)
- N-[p-(Acetylmercuric)phenyl]maleimide (CAS 117259-61-7)
- N-(2,4-dimethylphenyl)-2-((5-(m-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332358-38-0)
- 1-(Ethylamino)-3-(1h-pyrazol-1-yl)cyclopentane-1-carboxamide (CAS 1501628-40-5)
- 3-(Thiazol-4-yl)propanal (CAS 878001-07-1)
- 3-Methoxypropanoyl chloride (CAS 4244-59-1)
- Sodium Tris(1,1,1,3,3,3-hexafluoroisopropoxy)borohydride [Reducing Reagent] (CAS 139494-68-1)
- (2R,3S)-3-phenyl-isoserine methyl ester (2r,3s)-3-phenylisoserine methyl ester (2r,3s)-methyl 3-amino-2-hydroxy-3-phenylpropanoate (alphar,betas)-rel-beta-amino-alpha-hydroxybenzenepropanoic acid methyl ester 131968-74-6 2r,3s pound(c)-phenylisoserine methylester (CAS 131968-74-6)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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