(2-Bromo-3,4-difluorophenyl)hydrazine hydrochloride CAS 2680529-54-6
| CAS No. | 2680529-54-6 |
| Molecular Formula | C6H5BrF2N2 |
| 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.
(2-Bromo-3,4-difluorophenyl)hydrazine hydrochloride (CAS 2680529-54-6), molecular formula C6H5BrF2N2HCl and molecular weight 259.48 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H5BrF2N2HCl, (2-Bromo-3,4-difluorophenyl)hydrazine hydrochloride contains a nitrile group, fluorine/chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 259.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures (2-Bromo-3,4-difluorophenyl)hydrazine hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H5BrF2N2 HCl |
| Molecular Weight | 259.48 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.) | 2002 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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- (Z)-3-(((2,4-dichlorobenzyl)oxy)imino)-1-phenylindolin-2-one (CAS 478261-34-6)
- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
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