4-Hydroxyphenylethyl bromide CAS 14140-15-9
| CAS No. | 14140-15-9 |
| Molecular Formula | C8H15BrO |
| Molecular Weight | 207.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Hydroxyphenylethyl bromide (CAS 14140-15-9), a certified reference material (molecular formula C8H15BrO, MW 207.11 g/mol) for analytical method development and quality control.
4-Hydroxyphenylethyl bromide (C8H15BrO) contains a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 4-Hydroxyphenylethyl bromide 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 | C8H15BrO |
| Molecular Weight | 207.11 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
Recommended Standards
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- (4-(Bromomethyl)cyclohexyl)methanol (CAS 137384-55-5)
- 6-Amino-5-(trifluoromethyl)pyridazine-3-carboxylic acid (CAS 1437452-02-2)
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- 4-Hydroxy-6-oxo-1-(p-tolyl)-1,6-dihydropyridazine-3-carboxylic acid (CAS 338751-69-2)
- 2-Bromo-N,N-diethyl-4-(trifluoromethyl)aniline (CAS 1704069-08-8)
- 2-Chloro-1H-indole-3-carbonyl chloride (CAS 83894-17-1)
- 1-(2-Cyanophenyl)-N-ethylmethanesulfonamide (CAS 27350-14-7)
- Trans-2-allyl-3-butylcyclopentanone (CAS 109900-41-6)
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- Methyl 1-acetyl-2,5-dihydro-1H-pyrrole-2-carboxylate (CAS 116381-61-4)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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