2-Bromo-5-chlorobenzyl Alcohol CAS 60666-70-8
| CAS No. | 60666-70-8 |
| Molecular Formula | C7H6BrClO |
| Molecular Weight | 221.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-5-chlorobenzyl Alcohol (CAS 60666-70-8) is a high-purity analytical reference standard with the molecular formula C7H6BrClO and a molecular weight of 221.48 g/mol.
Based on its molecular formula C7H6BrClO, 2-Bromo-5-chlorobenzyl Alcohol contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 221.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Bromo-5-chlorobenzyl Alcohol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H6BrClO |
| Molecular Weight | 221.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 4-Bromo-3-chlorobenzene-1,2-diamine, 97% (CAS 1008361-80-5)
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- (2-Bromo-6-chloropyridin-4-yl)methanamine (CAS 1060815-63-5)
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- 2-Bromo-4-chloro-6-hydroxytoluene (CAS 1082040-46-7)
- 4-Bromo-5-chloro-2-methylphenol (CAS 1092460-50-8)
Recommended Standards
- 2-Bromo-4-chloroanisole (CAS 60633-25-2)
- 2-bromo-6-chloro-4-methylphenol (CAS 57018-10-7)
- 2-Bromo-4-chloro-6-methylphenol (CAS 54852-68-5)
- 3-Bromo-2-chloro-5-methylphenol (CAS 2092623-34-0)
- FR 171113 (CAS 173904-50-2)
- 2-[(4-Fluorophenyl)methyl]-4-(5-methyl-1,2,4-oxadiazol-3-yl)-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepine-1,3-dione (CAS 1775439-08-1)
- 2-Iodo-6-(trifluoromethyl)nicotinic acid (CAS 1806585-48-7)
- Clopidogrel Impurity 130 (CAS CATO-C4X-1029130)
- 2-Bromo-N-[4-(2,3-dihydro-1H-indol-1-ylsulfonyl)-phenyl]acetamide (CAS 1138445-69-8)
- Flunixin Meglumine EP Impurity C (CAS 1452-94-4)
- Methyl 1-((2,6-dichlorophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001500-20-4)
- 4-Bromoisochroman-1-one (CAS 1429654-95-4)
- (E)-2-Cyano-3-(4-methoxy-phenyl)-but-2-enoic acid methyl ester (CAS 25327-28-0)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
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