5-Bromo-2-ethoxybenzyl alcohol CAS 149489-18-9
| CAS No. | 149489-18-9 |
| Molecular Formula | C9H11BrO2 |
| Molecular Weight | 231.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H11BrO2, 5-Bromo-2-ethoxybenzyl alcohol contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-Bromo-2-ethoxybenzyl alcohol (CAS 149489-18-9), molecular formula C9H11BrO2 and molecular weight 231.09 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Bromo-2-ethoxybenzyl alcohol 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.
Physical & Chemical Properties
| Molecular Formula | C9H11BrO2 |
| Molecular Weight | 231.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
Related Bromo Standards
- (R)-2-Bromo-1-(3-methoxyphenyl)ethan-1-ol (CAS 100306-27-2)
- 1-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)acetone (CAS 1004017-87-1)
- 5-Bromo-N-(2-methoxyethyl)pyridin-2-amine (CAS 1005010-02-5)
- 3-Bromo-2-isopropoxyphenol (CAS 1026796-53-1)
- 3-bromo-5-(propan-2-yloxy)phenol (CAS 1026796-73-5)
- 3-[(5-Bromo-2-pyridinyl)amino]-1-propanol (CAS 1036563-47-9)
- (5-Bromo-4-(dimethylamino)pyridin-2-yl)methanol (CAS 103971-45-5)
- 4-Bromo-1-(4-tetrahydropyranyl)pyrazole (CAS 1040377-02-3)
Recommended Standards
- (5-Bromo-2-methoxy-4-methylphenyl)methanol (CAS 1492320-95-2)
- 2-(4-bromophenyl)propane-1,3-diol (CAS 149506-34-3)
- (4-Bromo-3-methyl-1,2-phenylene)dimethanol (CAS 1447607-73-9)
- 2-[(5-Bromopyridin-2-yl)methylamino]ethanol (CAS 149806-47-3)
- 3-Cyclopropyl-3-(methoxymethyl)azetidine (CAS 2060029-75-4)
- 3-Benzyloxy-4-methoxy-4'-methylbenzophenone (CAS 1496524-64-1)
- 6-Iodopravadoline (CAS 164178-33-0)
- N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-3-(2-oxobenzo[d]oxazol-3(2H)-yl)propanamide (CAS 851989-52-1)
- Tert-butyl 2-(tert-butylamino)acetate (CAS 916885-51-3)
- (S)-3-(2-Oxocyclohexyl)propanoic acid (CAS 175417-96-6)
- Methyl 2-(7-methoxynaphthalen-1-yl)acetate (CAS 185336-03-2)
- 4'-Fluoro-5-hydroxy-4-(1,2,3,4-tetrahydroisoquinolin-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 338793-13-8)
- N-((1-Ethyl-5-fluoro-3-methyl-1H-pyrazol-4-yl)methyl)-3-methoxypropan-1-amine hydrochloride (CAS 1856035-57-8)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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