(2-Bromo-4-fluorobenzyl)hydrazine Dihydrochloride CAS 2044707-16-4
| CAS No. | 2044707-16-4 |
| Molecular Formula | C7H8BrFN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Bromo-4-fluorobenzyl)hydrazine Dihydrochloride (CAS 2044707-16-4), a certified reference material (molecular formula C7H8BrFN2HCl, MW 255.51 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H8BrFN2HCl, (2-Bromo-4-fluorobenzyl)hydrazine Dihydrochloride contains a nitrile group, fluorine/chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 255.51 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (2-Bromo-4-fluorobenzyl)hydrazine Dihydrochloride 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 | C7H8BrFN2 2*HCl |
| Molecular Weight | 255.51 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.) | 1997 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4,9-Bis(5-bromo-2-thienyl)-6,7-bis[4-[(2-ethylhexyl)oxy]phenyl][1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1000000-25-8)
- 14-Bromo-1-tetradecyne (CAS 1000014-24-3)
- 8-Bromo-6-chloro-imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1000017-98-0)
- ethyl 3-bromo-5-chloroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1000018-03-0)
- 5-bromo-1-methyl-1H-indazol-3-amine (CAS 1000018-06-3)
- 5-Bromo-2-methyl-4-methylsulfonylphenylhydrazine (CAS 1000018-33-6)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperidine-4-carboxamide (CAS 1000018-34-7)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperazine (CAS 1000018-35-8)
Recommended Standards
- 6-Bromo-7-chloro-2-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine (CAS 1283718-73-9)
- 4-Chloro-2-(pyridin-4-yl)pyrido[3,4-d]pyrimidine (CAS 1589081-42-4)
- 9-Methyl-2,6-bis(methylthio)-9H-purine (CAS 39008-22-5)
- 3-Bromo-1-(methoxymethyl)-1H-1,2,4-triazol-5-amine (CAS 2092582-22-2)
- 3-Amino-4-((2-((methylamino)methyl)phenyl)thio)benzonitrile (CAS 296774-10-2)
- 1-((4-Bromobenzyl)oxy)-3-chlorobenzene (CAS 1274695-52-1)
- Methyl 2-azabicyclo[2.2.1]heptane-3-carboxylate (CAS 88260-07-5)
- Alpha-Hydroxymethyl-L-tyrosine (CAS 69980-45-6)
- 1-(4-Chlorophenyl)-3-ethylthiourea (CAS 30904-99-5)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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 18665070610 / Nicole.chen@cato-chem.com