3-Bromo-6-fluoro-1H-indazole CAS 885522-04-3
| CAS No. | 885522-04-3 |
| Molecular Formula | C7H4BrFN2 |
| Molecular Weight | 215.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Bromo-6-fluoro-1H-indazole.
CATO supplies 3-Bromo-6-fluoro-1H-indazole (CAS 885522-04-3), a certified reference material (molecular formula C7H4BrFN2, MW 215.02 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H4BrFN2, 3-Bromo-6-fluoro-1H-indazole contains a nitrile group, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.02 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Bromo-6-fluoro-1H-indazole 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 | C7H4BrFN2 |
| Molecular Weight | 215.02 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 5-Bromo-6-fluoro-1H-benzo[d]imidazole (CAS 1008360-84-6)
- 5-Bromo-4-fluoro-1H-benzo[d]imidazole, 97% (CAS 1008361-72-5)
- 5-Bromo-6-fluoro-1H-indazole (CAS 105391-70-6)
- 4-Bromo-5-fluoroindazole (CAS 1056264-22-2)
- 2-Bromo-6-fluoroimidazo[1,2-α]pyridine (CAS 1060815-08-8)
- 7-Bromo-4-fluoro-1H-pyrrolo[3,2-c]pyridine (CAS 1082041-10-8)
- 5-Bromo-4-fluoro-1H-indazole (CAS 1082041-85-7)
- 5-Bromo-3-fluoro-1H-pyrrolo[2,3-b]pyridine (CAS 1111637-68-3)
Recommended Standards
- 3-Bromo-5-fluoro-1H-pyrrolo[2,3-c]pyridine (CAS 2167470-19-9)
- 3-Bromo-8-fluoroimidazo[1,2-a]pyridine (CAS 628691-73-6)
- 2-Bromo-4-fluoro-1H-pyrrolo[3,2-c]pyridine (CAS 2231674-00-1)
- 4-Amino-3-bromo-2-fluorobenzonitrile (CAS 2090323-74-1)
- [(2-bromo-5-methoxyphenyl)methyl]hydrazine dihydrochloride (CAS 1803605-83-5)
- (7-(Trifluoromethyl)benzo[b]thiophen-2-yl)boronic acid (CAS 936901-97-2)
- n-(Cyclopropylmethyl)-3-fluoro-5-methylaniline (CAS 1500978-29-9)
- 3,4-Dibromo-2,6-dimethylphenol (CAS 1125-51-5)
- tert-Butyl ((2-oxo-1,2-dihydropyridin-3-yl)methyl)carbamate (CAS 1614218-02-8)
- 5-amino-1-(propan-2-yl)-1H-pyrazole-3-carboxylic acid hydrochloride (CAS 1432036-02-6)
- Ethyl 2-(3-(4-chlorophenyl)-1H-1,2,4-triazol-5-yl)acetate (CAS 168639-16-5)
- 874462-72-3 Dibenzyl (5S,10R)-10-[(benzylsulfanyl)methyl]-3,8,11-trioxo-1-phenyl(13-~13~C,12-~15~N)-2-oxa-4,9,12-triazatridecane-5,13-(13-~13~C)dicarboxylate (non-preferred name) DTXSID90676233 (CAS 874462-72-3)
- (R)-2-((tert-Butoxycarbonyl)amino)-2-phenylpropanoic acid (CAS 365442-14-4)
- Peptide 438 (CAS CATO-CPTD788438)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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