2-(4-Bromophenyl)-3-hydroxy-1H-inden-1-one CAS 81397-85-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81397-85-5 |
| Molecular Formula | C15H9BrO2 |
| Molecular Weight | 301.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromophenyl)-3-hydroxy-1H-inden-1-one (CAS 81397-85-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H9BrO2. Molecular weight: 301.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H9BrO2 |
| Molecular Weight | 301.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 2-(4-Bromophenyl)-2-(isobutyryloxy)acetic Acid (CAS 1385694-70-1)
- 2-(2-Bromophenyl)-1H-indene-1,3(2H)-dione (CAS 1470-41-3)
- 3-(2-Bromophenyl)-2H-chromen-2-one (CAS 1620681-03-9)
- 3-(3'-Bromophenyl)coumarin (CAS 720673-87-0)
- 2-(1-(2-Bromophenyl)-1H-pyrazol-5-yl)pyrimidine (CAS 1269291-49-7)
- 2-(1-(4-Bromophenyl)-1H-pyrazol-5-yl)pyrimidine (CAS 1269293-28-8)
- 2-(4-Bromophenyl)phthalazin-1(2H)-one (CAS 128174-79-8)
- 2-(2-Bromophenyl)-1H-benzo[d]imidazole-6-carbaldehyde (CAS 1352478-65-9)
Recommended Standards
- 2-(4-Bromobenzylidene)benzofuran-3(2H)-one (CAS 83406-07-9)
- 2-(Dimethylamino)-5-iodo-4,6-dimethylpyridine-3-carbonitrile (CAS 2197057-61-5)
- 2-(2,4-Dichlorophenoxy)-N-(5-methylisoxazol-3-yl)acetamide (CAS 88812-87-7)
- (4-Methoxybenzyl)(methyl)sulfane (CAS 5925-86-0)
- (4-Hydroxy-3,5-dimethylphenyl)boronic acid (CAS 934826-20-7)
- N-methyl-N-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)propan-2-amine (CAS 934586-48-8)
- Terbutaline impurity 117 (CAS CATO-C4X-1183117)
- 2-Fluoro-5-(phenoxycarbonylamino)benzeneboronic acid pinacol ester, 97% (CAS 2096333-70-7)
- 3-Cyclopropyl-1-(4-fluorophenyl)-6-oxo-3a,6,7,7a-tetrahydro-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1160246-24-1)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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