2,3-Difluorophenylhydrazine Hydrochloride CAS 60481-38-1
| CAS No. | 60481-38-1 |
| Molecular Formula | C6H6F2N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2,3-Difluorophenylhydrazine Hydrochloride (CAS 60481-38-1), a certified reference material (molecular formula C6H6F2N2HCl, MW 180.58 g/mol) for analytical method development and quality control.
2,3-Difluorophenylhydrazine Hydrochloride (C6H6F2N2HCl) contains a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H6F2N2 HCl |
| Molecular Weight | 180.58 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Difluorophenylhydrazine Standards
- 2,3-Difluorophenylhydrazine (CAS 116681-58-4)
- 2,6-Difluorophenylhydrazine (CAS 119452-66-3)
- 2,6-Difluorophenylhydrazine Hydrochloride (CAS 502496-26-6)
- 3,5-Difluorophenylhydrazine Hydrochloride (CAS 502496-27-7)
- 2,4-Difluorophenylhydrazine Hydrochloride (CAS 51523-79-6)
- 3,4-Difluorophenylhydrazine Hydrochloride (CAS 875664-54-3)
- 2,5-Difluorophenylhydrazine (CAS 97108-50-4)
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