5-Chloro-2-hydrazinyl-3-(trifluoromethyl)pyridine CAS 129015-69-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 129015-69-6 |
| Molecular Formula | C6H5ClF3N3 |
| Molecular Weight | 211.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-hydrazinyl-3-(trifluoromethyl)pyridine (CAS 129015-69-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5ClF3N3. Molecular weight: 211.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5ClF3N3 |
| Molecular Weight | 211.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- (3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methanol (CAS 1033463-31-8)
- (6-Chloro-5-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1113049-91-4)
- 6-Chloro-5-(trifluoromethyl)pyridine-2,3-diamine (CAS 114087-45-5)
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- (2-Chloro-6-trifluoromethyl-pyridin-4-yl)-methanol (CAS 1196157-41-1)
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Recommended Standards
- 2-Chloro-6-hydrazinyl-4-(trifluoromethyl)pyridine (CAS 129015-68-5)
- 4-Chloro-2-(2,2,2-trifluoroethoxy)pyridine (CAS 1346809-11-7)
- 3-Chloro-1-methyl-5-(trifluoromethyl)pyridin-2(1H)-one (CAS 1281189-85-2)
- Hafnium telluride, 99.5% (metals basis) (CAS 39082-23-0)
- 6,7-Dimethyl-5,12-di(pyridin-4-yl)-5,12-dihydroindolo[3,2-a]carbazole (CAS 1803246-66-3)
- Pyrrolidine-3-carboxylic acid (2-imidazol-1-yl-ethyl)-amide dihydrochloride (CAS 1185304-24-8)
- N-methyl-3-[methyl(nitroso)amino]propanamide (CAS 89614-31-3)
- 5-Bromo-8-fluoro-1,2,3,4-tetrahydroquinoline (CAS 1153255-07-2)
- Sildenafil Impurity 244 (CAS CATO-C4X-1128244)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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