6-Bromonaphthalene-2-ethanol, 97% CAS 689290-85-5
| CAS No. | 689290-85-5 |
| Molecular Formula | C12H11BrO |
| Molecular Weight | 251.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Bromonaphthalene-2-ethanol, 97% under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
6-Bromonaphthalene-2-ethanol, 97% (CAS 689290-85-5), molecular formula C12H11BrO and molecular weight 251.12 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6-Bromonaphthalene-2-ethanol, 97% (C12H11BrO) is characterized by a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H11BrO |
| Molecular Weight | 251.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1985 |
| Halogen Content | Br-containing |
Related Bromonaphthalene Standards
- 5-Bromonaphthalene-1-carboxylic acid, 97% (CAS 16726-67-3)
- 4-Bromonaphthalene-1-carboxamide (CAS 112750-58-0)
- 1-Bromonaphthalene-2-acetonitrile (CAS 6323-67-7)
- 6-Bromonaphthalene-2-acetonitrile, 97% (CAS 305798-03-2)
- 3-bromonaphthalene-2-carbaldehyde (CAS 89005-11-8)
- 8-bromonaphthalene-1-carbaldehyde (CAS 85864-82-0)
- 8-bromonaphthalene-1-carbonitrile (CAS 1261671-86-6)
- 5-bromonaphthalene-2-carbonitrile (CAS 556107-64-3)
Recommended Standards
- 6-Bromo-8-ethylquinolin-5-amine (CAS 91065-60-0)
- 7-Bromo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazoline (CAS 61938-84-9)
- 6-Bromo-3-ethylquinolin-2-amine (CAS 948293-16-1)
- 7-Bromo-3-ethylquinolin-2-amine (CAS 203506-00-7)
- 4-Ethyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine (CAS 64403-24-3)
- tert-butyl ((1-((5-bromo-2-chloropyrimidin-4-yl)amino)cyclohexyl)methyl)carbamate (CAS 1374635-87-6)
- 2-(4-Oxo-4H-benzo[e][1,3]thiazin-2-yl)-N-(pyridin-2-yl)acetamide (CAS 338975-37-4)
- 7-Bromo-2,3-dihydro-1,4-benzodioxine-5-boronic acid (CAS 2096330-02-6)
- 3'-Acetyl-[1,1'-biphenyl]-2-carbaldehyde (CAS 400745-14-4)
- 5-[(5-Amino-1,3,4-thiadiazol-2-yl)methyl]-1,3,4-thiadiazol-2-ylamine oxalate (CAS 1177328-21-0)
- Ethyl 2-(isopropylamino)-4-methylthiazole-5-carboxylate (CAS 22900-85-2)
- 2-Ethyl-4-methyl-1-((2,3,4-trimethylphenyl)sulfonyl)-1H-imidazole (CAS 433693-62-0)
- 4-Amino-5-[(2,4-dichlorophenoxy)methyl]-4H-1,2,4-triazole-3-thiol (CAS 4413-40-5)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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 18665070610 / Nicole.chen@cato-chem.com