(E)-3-chloro-N-[(4-chlorophenyl)methyl]-N'-hydroxy-5-(trifluoromethyl)pyridine-2-carboximidamide 1G-021 320420-44-8 CAS 320420-44-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320420-44-8 |
| Molecular Formula | C14H10Cl2F3N3O |
| Molecular Weight | 364.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-chloro-N-[(4-chlorophenyl)methyl]-N'-hydroxy-5-(trifluoromethyl)pyridine-2-carboximidamide 1G-021 320420-44-8 (CAS 320420-44-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H10Cl2F3N3O. Molecular weight: 364.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H10Cl2F3N3O |
| Molecular Weight | 364.15 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 |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- 3-Chloro-2-(5-(3-chlorothiophen-2-yl)-1H-pyrazol-1-yl)-5-(trifluoromethyl)pyridine (CAS 321571-01-1)
- 2-Chloro-5-(n-(2-chloro-4-fluorophenyl)sulfamoyl)benzoic acid (CAS 725710-60-1)
- N1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N2-(4-chlorobenzyl)ethane-1,2-diamine (CAS 338406-37-4)
- 4-Chloro-6-(((4-chlorophenyl)sulfinyl)methyl)-2-(pyridin-2-yl)pyrimidine (CAS 955962-38-6)
- 4-(5-Chloro-2-methylphenyl)-N-(4-chlorophenyl)piperazine-1-carboxamide (CAS 401637-48-7)
- 4-Chloro-N-[5-chloro-2-(4-methylpiperazin-1-yl)phenyl]benzamide (CAS 383146-67-6)
- 1-Chloro-1,1-Difluoro-Pentan-2-Ol (CAS 6301-96-8)
- 5-[(4-Chloro-2-methylphenoxy)methyl]-2-(4-chlorophenyl)-4-methyl-1,3-thiazole (CAS 866018-31-7)
Recommended Standards
- N1-[4-(trifluoromethoxy)phenyl]-2-chloro-2-(2-chlorophenyl)acetamide (CAS 286009-40-3)
- Bromfenac Impurity 43 (CAS CATO-C4X-200243)
- N-(4-Bromo-2-fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonamide (CAS 897622-80-9)
- n-(1-(3-Fluoro-4-methoxyphenyl)ethyl)-2-methoxyacetamide (CAS 1208774-11-1)
- Benzyl azepan-4-ylcarbamate hydrochloride (CAS 1951441-52-3)
- 1-(2-Fluorophenyl)-4-piperidinamine Oxalate (CAS 1185530-97-5)
- Bergenin (CAS 477-90-7)
- 6-Cyano-2-fluorobenzeneboronic acid pinacol ester, 97% (CAS 624741-47-5)
- N-(3-Ethynylphenyl)-3-(trifluoromethyl)benzamide (CAS 1016435-75-8)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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