3-Bromo-4,6-dinitro (1h)indazole CAS 885519-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885519-53-9 |
| Molecular Formula | C7H3BrN4O4 |
| Molecular Weight | 287.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-4,6-dinitro (1h)indazole (CAS 885519-53-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H3BrN4O4. Molecular weight: 287.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H3BrN4O4 |
| Molecular Weight | 287.03 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Bromo Standards
- 3-[4-bromo-3-(trifluoromethyl)-1h-pyrazol-1-yl]propanoic acid (CAS 1006348-79-3)
- 3-Bromo-5,7-dinitro (1H)indazole (CAS 1082040-56-9)
- Ethyl 4-bromo-5-(trifluoromethyl)-1H-pyrazole-3-carboxylate (CAS 1240278-21-0)
- 2-(4-Bromo-1-(2,2,2-trifluoroethyl)-1H-pyrazol-3-yl)acetic acid (CAS 1328640-69-2)
- Ethyl 5-bromo-2-(trifluoromethyl)furan-3-carboxylate (CAS 1330755-66-2)
- Methyl 4-bromo-1-(2,2,2-trifluoroethyl)-1H-pyrazole-3-carboxylate (CAS 1823403-85-5)
- Methyl 4-bromo-1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate (CAS 1856024-42-4)
- 4-Bromo-1-(3,3,3-trifluoropropyl)-1H-pyrazole-3-carboxylic acid (CAS 1856086-16-2)
Recommended Standards
- 3-Bromo-2-(trifluoromethyl)-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-4-ol (CAS 2379241-93-5)
- Ethyl 5-bromo-4-(trifluoromethyl)-1H-imidazole-2-carboxylate (CAS 2105692-01-9)
- 2-[4-bromo-5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]acetic acid (CAS 299405-26-8)
- 6-(2-Fluorophenyl)imidazo[2,1-b]thiazol-5-amine (CAS 1432678-84-6)
- 4-(4-Bromothiobenzoyl)morpholine (CAS 61750-21-8)
- 4,7,8-Trihydroxy-3-(4-hydroxyphenyl)dibenzo[b,d]furan-1,2-diyl diacetate (CAS 146905-24-0)
- 8-bromonaphthalene-1-carbaldehyde (CAS 85864-82-0)
- Ethyl 2-(4-bromothiophen-3-yl)-2-oxoacetate (CAS 704200-66-8)
- Sulfamethizole-13C6 (CAS 1334378-92-5)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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