4-(2-Chloro-5-(trifluoromethyl)phenyl)-N-hydroxypicolinimidamide CAS 1219454-55-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219454-55-3 |
| Molecular Formula | C13H9ClF3N3O |
| Molecular Weight | 315.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2-Chloro-5-(trifluoromethyl)phenyl)-N-hydroxypicolinimidamide (CAS 1219454-55-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H9ClF3N3O. Molecular weight: 315.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H9ClF3N3O |
| Molecular Weight | 315.68 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]benzohydrazide (CAS 1092343-30-0)
- 4-(4-Chloro-2-(trifluoromethyl)phenyl)-N-hydroxypicolinimidamide (CAS 1219454-39-3)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3,5,6,7-tetrahydro-4H-cyclopenta[d]pyrimidin-4-one (CAS 1823183-12-5)
- (2E)-3-[5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]-1-(pyridin-2-yl)prop-2-en-1-one (CAS 477708-82-0)
- (E)-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}[1-(pyridin-2-yl)ethylidene]amine (CAS 338978-40-8)
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Recommended Standards
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- tert-Butyl 3-amino-6-chloropicolinate (CAS 1992904-49-0)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com