3-Bromocinnolin-4(1H)-one CAS 335242-55-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 335242-55-2 |
| Molecular Formula | C8H5BrN2O |
| Molecular Weight | 225.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromocinnolin-4(1H)-one (CAS 335242-55-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5BrN2O. Molecular weight: 225.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5BrN2O |
| Molecular Weight | 225.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromocinnolin Standards
- 5-Bromocinnolin-4(1H)-one (CAS 1076-15-9)
- 7-Bromocinnolin-3-ol (CAS 1379338-09-6)
- 7-Bromocinnolin-4(1H)-one, 97% (CAS 1414956-67-4)
- 3-Bromocinnolin-4-ol (CAS 19419-09-1)
- 6-Bromocinnolin-4(1H)-one, 97% (CAS 552330-87-7)
- 6-bromocinnolin-4-ol (CAS 876-88-0)
- 1-(6-Bromocinnolin-3-yl)ethanone (CAS 1509900-01-9)
- 8-Bromocinnolin-4(1H)-one (CAS 876-74-4)
Recommended Standards
- 3-Bromo-benzofuran-5-carbaldehyde (CAS 578028-25-8)
- 3-Bromoimidazo[1,2-a]pyridine-2-carbaldehyde (CAS 59938-40-8)
- 3-Bromo-5-phenyl-1,2,4-oxadiazole (CAS 23432-94-2)
- 4-(4-((4-Bromobenzyl)oxy)-2,5-dimethylbenzyl)morpholine (CAS 866149-98-6)
- rel-(2S,3R)-2-(Hydroxymethyl)pyrrolidin-3-ol (CAS 123163-92-8)
- N-[(2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl)methyl]-N-methylamine dihydrochloride (CAS 1177362-23-0)
- 1-(2,3-dichlorobenzyl)piperazine,2HCl (CAS 636607-91-5)
- 4-Hydroxy-3-(3-methylbut-2-en-1-yl)-6-pentadecyl-2H-pyran-2-one (CAS 83725-44-4)
- Benzyl[(4-methylphenyl)methyl]amine (CAS 55096-86-1)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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