2-(4-Bromophenyl)-3-chloro-2H-indazole CAS 647824-29-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 647824-29-1 |
| Molecular Formula | C13H8BrClN2 |
| Molecular Weight | 307.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromophenyl)-3-chloro-2H-indazole (CAS 647824-29-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H8BrClN2. Molecular weight: 307.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H8BrClN2 |
| Molecular Weight | 307.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1985 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 2-(4-Bromophenyl)-5-chlorobenzofuran (CAS 1417701-63-3)
- 2-(2-Bromophenyl)-5-chloro-1h-1,3-benzodiazole (CAS 14225-83-3)
- 2-(3-Bromophenyl)-6-chloro-1H-benzo[d]imidazole (CAS 1541475-50-6)
- 6-(4-Bromophenyl)-2-chloro-4-methylnicotinonitrile (CAS 1956331-61-5)
- 2-(3-Bromophenyl)-6-chloroimidazo[1,2-a]pyridine (CAS 727718-23-2)
- 2-(3-Bromophenyl)-7-chloropyrazolo[1,5-a]pyridine (CAS 460079-44-1)
- 2-(4-Bromophenyl)-5-chloro-1h-1,3-benzodiazole (CAS 946386-78-3)
- 2-(4-Bromophenyl)-6-chloroimidazo[1,2-a]pyridine (CAS 96464-10-7)
Recommended Standards
- (5-Bromo-6-chloro-pyridin-3-yl)-carbamic acid tert-butyl ester (CAS 405939-59-5)
- 2-(6-Bromo-2-chloro-3-ethoxyphenyl)-1,3-dioxolane (CAS 2484889-14-5)
- 3-Bromo-6-chloro-2-phenylimidazo[1,2-a]pyridine (CAS 477886-81-0)
- 2-Chloro-n-[2-(3-methylbutoxy)ethyl]acetamide (CAS 1193389-69-3)
- 1,4-Butanediol-1,1,2,2,3,3,4,4-d8 74829-49-5 Butane-d8-diol (CAS 74829-49-5)
- 2-Amino-6-mercapto-5-phenylpyrimidine-4(3H)-thione (CAS 6299-75-8)
- 2-Chloro-N-((5-chloro-2-hydroxybenzo[d]oxazol-6-yl)methyl)acetamide (CAS 893763-93-4)
- 3-(3-Methoxyphenyl)pentanedioic acid (CAS 69061-62-7)
- Maltose Octasulfate (CAS CATO-C3D-262601)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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 13829788188 / jacky.chen@cato-chem.com