2-Amino-N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)benzohydrazide CAS 338397-82-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338397-82-3 |
| Molecular Formula | C13H10ClF3N4O |
| Molecular Weight | 330.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)benzohydrazide (CAS 338397-82-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10ClF3N4O. Molecular weight: 330.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10ClF3N4O |
| Molecular Weight | 330.69 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 | 4 |
Related Amino Standards
- 2-Amino-4-(4-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 194282-57-0)
- 2-Amino-4-(2-chlorophenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 665000-76-0)
- 4-amino-N-(3-chloro-4-fluorophenyl)-2-methoxybenzene-1-sulfonamide (CAS 1095012-62-6)
- 6-Amino-N-methyl-5-(2,3,5-trichlorophenyl)picolinamide (CAS 875051-72-2)
- 2-Amino-3,5,6-tribromopyridine (CAS 63875-38-7)
- n-(6-Amino-1-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-2-chloro-N-isobutylacetamide (CAS 561002-01-5)
- N-[6-Amino-1,2,3,4-tetrahydro-1-(2-methylpropyl)-2,4-dioxo-5-pyrimidinyl]-2-chloro-N-(2-methylpropyl)acetamide (CAS 565180-48-5)
- N-[6-Amino-1,2,3,4-tetrahydro-1-(2-methylpropyl)-2,4-dioxo-5-pyrimidinyl]-N-butyl-2-chloroacetamide (CAS 561009-03-8)
Recommended Standards
- 2-(4-Chlorophenyl)-2-(3-(trifluoromethyl)phenoxy)acetic acid (CAS 4687-08-5)
- 3-(4-Chloro-2-methylphenoxy)-5-(trifluoromethyl)pyridine-2-carboxamide (CAS 338968-19-7)
- 1-[2-chloro-5-(trifluoromethyl)phenyl]-1h,4h,5h,6h-cyclopenta[c]pyrazole-3-carboxylic acid (CAS 926187-51-1)
- 1,1-diethyl cyclohex-3-ene-1,1-dicarboxylate (CAS 38511-09-0)
- 2-(Chloromethyl)-6-methylpyridine Hydrochloride (CAS 3099-30-7)
- 2-[(1H-Benzimidazol-2-ylmethyl)thio]acetic acid (CAS 6017-11-4)
- 2-Amino-6-fluoroquinoline-3-carboxylic acid (CAS 1779818-36-8)
- 5-(3-Methylphenyl)-2,4(1H,3H)-pyrimidinedione (CAS 893737-41-2)
- 4-(4-Methoxyphenoxy)butan-2-one (CAS 32352-97-9)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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