3,4-Dibromo-7-chloro-1H-indazole CAS 2385648-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2385648-41-7 |
| Molecular Formula | C7H3Br2ClN2 |
| Molecular Weight | 310.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dibromo-7-chloro-1H-indazole (CAS 2385648-41-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3Br2ClN2. Molecular weight: 310.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3Br2ClN2 |
| Molecular Weight | 310.37 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 |
| 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.) | 1999 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
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- 3,7-Dibromo-5-chloro-1H-pyrrolo[3,2-b]pyridine (CAS 1227269-46-6)
- 2,4-Dibromo-6-chloro-1H-benzo[d]imidazole (CAS 1388029-58-0)
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Recommended Standards
- 4-(((3-Mercapto-5-(m-tolyl)-4H-1,2,4-triazol-4-yl)imino)methyl)phenol (CAS 478256-01-8)
- 3-(((4-Fluorobenzyl)amino)methyl)-5,7-dimethylquinolin-2(1H)-one (CAS 484025-44-7)
- 4-((3-(Furan-2-yl)allylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-20-1)
- Benzyl (2-(3-(1H-1,2,3-triazol-1-yl)azetidin-1-yl)-2-oxoethyl)carbamate (CAS 2034362-77-9)
- N1,3,3-trimethyl-2-bromobutanamide (CAS 69959-82-6)
- 2-[(3,4-Dimethylphenyl)amino]pyridine-3-sulfonamide (CAS 1340887-09-3)
- Methyl[2-(pyrazin-2-yl)ethyl]amine (CAS 1340498-41-0)
- 1034467-33-8 4-Chloro-3-((trimethylsilyl)ethynyl)pyridine 7779AC C10H12ClNSi (CAS 1034467-33-8)
- (3Z)-3-{[(2,4-dichlorophenyl)methoxy]imino}-N-phenylpropanamide (CAS 477851-70-0)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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