3,6-Dibromo-1H-indazole CAS 885521-84-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885521-84-6 |
| Molecular Formula | C7H4Br2N2 |
| Molecular Weight | 275.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Dibromo-1H-indazole (CAS 885521-84-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4Br2N2. Molecular weight: 275.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4Br2N2 |
| Molecular Weight | 275.93 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 | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 3,4-Dibromo-7-azaindole (CAS 1000340-33-9)
- 4,6-Dibromo-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-66-8)
- 3,6-Dibromo-1H-pyrrolo[3,2-c]pyridine (CAS 1000341-69-4)
- 3,4-Dibromo-1H-pyrrolo[3,2-c]pyridine (CAS 1000341-83-2)
- 106072-43-9 2,6-Dibromo-1H-benzimidazole DTXSID20544178 (CAS 106072-43-9)
- 3,5-Dibromo-1H-pyrrolo[2,3-b]pyridine (CAS 1086389-94-7)
- 3,5-Dibromo-1H-pyrrolo[3,2-b]pyridine (CAS 1190311-07-9)
- 3,6-Dibromo-1H-pyrrolo[3,2-b]pyridine (CAS 1190312-18-5)
Recommended Standards
- 3,5-Dibromoimidazo[1,2-a]pyridine (CAS 69214-12-6)
- 4-(Dibromomethyl)nicotinonitrile (CAS 62807-56-1)
- 3,5-Dibromo-1H-indazole (CAS 40598-76-3)
- N-(Benzo[d]thiazol-6-yl)-2-(4-fluorophenyl)acetamide (CAS 899732-73-1)
- 1-(2,2-Diethoxyethyl)-4-methylpiperazine (CAS 1343344-74-0)
- tert-Butyl(4R,6R)-2-[6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate (CAS 191917-91-6)
- 2-(5-Amino-3-phenyl-1H-pyrazol-1-yl)ethan-1-ol (CAS 14085-42-8)
- 2-(3,4-Dihydro-2h-1,4-benzoxazin-3-yl)acetic acid (CAS 933254-03-6)
- N-(Isoxazol-3-yl)-3-methylbutanamide (CAS 524933-80-0)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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