1-bromo-3-propoxybenzene CAS 149557-17-5
| CAS No. | 149557-17-5 |
| Molecular Formula | C9H11BrO |
| Molecular Weight | 215.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 215.09 g/mol gives 1-bromo-3-propoxybenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-bromo-3-propoxybenzene (CAS 149557-17-5) is a high-purity analytical reference standard with the molecular formula C9H11BrO and a molecular weight of 215.09 g/mol.
Based on its molecular formula C9H11BrO, 1-bromo-3-propoxybenzene contains 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 215.09 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-bromo-3-propoxybenzene 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 | C9H11BrO |
| Molecular Weight | 215.09 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 |
| 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
- 5-Bromo-N-propylpyridin-2-amine (CAS 100379-02-0)
- 4-Bromo-1-cyclopentylpyrazole (CAS 1012880-01-1)
- 2-Bromo-1-ethoxy-4-methylbenzene (CAS 103260-55-5)
- 3-Bromo-2-methyl-4,5,6,7-tetrahydro-2H-indazole (CAS 1043919-67-0)
- 3-Bromo-N1,N1-dimethylbenzene-1,4-diamine (CAS 107100-00-5)
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- 4-Bromo-6-(sec-butyl)pyrimidine (CAS 1086382-36-6)
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Recommended Standards
- 1-(2-Bromo-6-methylphenyl)ethan-1-ol (CAS 148517-72-0)
- 3-Bromo-6-isopropyl-pyridin-2-amine (CAS 1502064-99-4)
- (3-Bromo-4,5-dimethylphenyl)methanol (CAS 148254-61-9)
- 6-Bromo-4-methyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine (CAS 1518963-29-5)
- 6-Chloro-2-hydroxy-3-nitrobenzenesulfonamide (CAS 276702-19-3)
- Ethyl 2-(4-(trifluoromethyl)phenyl)propanoate (CAS 134904-85-1)
- (4-Chloro-3-fluorobenzyl)hydrazine (CAS 1249444-84-5)
- 2-([1,1'-Biphenyl]-4-ylmethyl)piperazine (CAS 907971-96-4)
- Naphthalen-1-yl(thiophen-2-yl)methanol (CAS 147022-27-3)
- Diphenidine Hydrochloride (CAS 28383-15-5)
- 3,7-Dimethyl-6,7-dihydro-4H-thiazolo[2,3-c][1,2,4]triazin-4-one (CAS 87450-80-4)
- 4-Amino-N-methoxybenzamide (CAS 25563-12-6)
- Ethyl 7-methoxy-4-oxo-4H-chromene-3-carboxylate (CAS 93097-22-4)
- Compstatin control peptide (CAS 301544-78-5)
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