6-Bromo-3-phenyl-1H-indazole CAS 885271-16-9
| CAS No. | 885271-16-9 |
| Molecular Formula | C13H9BrN2 |
| Molecular Weight | 273.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Bromo-3-phenyl-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.
6-Bromo-3-phenyl-1H-indazole (CAS 885271-16-9), molecular formula C13H9BrN2 and molecular weight 273.13 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-Bromo-3-phenyl-1H-indazole (C13H9BrN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 273.13 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H9BrN2 |
| Molecular Weight | 273.13 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-(4-bromo-3-cyclopropyl-1H-pyrazol-1-yl)butanoic acid (CAS 1006495-46-0)
- 7-Bromo-2-phenylimidazo[1,2-a]pyridine (CAS 1018814-40-8)
- 4-Bromo-2-phenyl-1H-pyrrolo[2,3-b]pyridine (CAS 1021950-51-5)
- 2-(4-Bromo-3,5-dimethylphenoxy)acetohydrazide (CAS 1022401-80-4)
- 2-Bromo-4-(tert-butyl)-6-nitroaniline (CAS 1027356-55-3)
- 4-Bromo-N-(sec-butyl)-2-nitroaniline (CAS 1040339-59-0)
- 1-Bromo-3-phenylimidazo[1,5-a]pyridine (CAS 104202-15-5)
- 3-Bromo-8-phenylimidazo[1,2-a]pyridine (CAS 104271-47-8)
Recommended Standards
- 6-Bromo-2-phenylimidazo[1,2-a]pyridine (CAS 4044-98-8)
- Brompheniramine Impurity 3 (CAS 85750-24-9)
- 6-(4-Bromopiperidin-1-yl)-1,3,5-triazine-2,4-diamine (CAS 885268-33-7)
- Ethyl 3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-2-carboxylate (CAS 2138569-78-3)
- 2-(4-Amino-1h-pyrazol-1-yl)-N-isopentylacetamide (CAS 1156725-81-3)
- 4-(2-(3-Methylpiperidin-1-yl)ethoxy)benzaldehyde (CAS 915921-06-1)
- Bluco (CAS CATO-C3D-263167)
- n-(4-Chlorobenzyl)-2-methylbutan-2-amine (CAS 931991-06-9)
- Ethyl 2-(4-ethyl-2-(4H-1,2,4-triazol-4-yl)phenoxy)acetate (CAS 1351386-34-9)
- N-(3-aminopropyl)-2-(4-methoxyphenyl)acetamide hydrochloride (CAS 1596275-56-7)
- Methyl 4-chloro-3-[(3-oxopiperazin-1-yl)sulfonyl]benzoate (CAS 1210458-57-3)
- Ethyl 2-(1-amino-4-methylcyclohexyl)acetate (CAS 1508965-18-1)
- 5-Methyl-2-(p-tolyl)-2H-1,2,3-triazole-4-carbohydrazide (CAS 1706453-61-3)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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