1-((5-Bromopentyl)oxy)-3-methylbenzene CAS 92849-03-1
| CAS No. | 92849-03-1 |
| Molecular Formula | C12H17BrO |
| Molecular Weight | 257.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 257.17 g/mol gives 1-((5-Bromopentyl)oxy)-3-methylbenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-((5-Bromopentyl)oxy)-3-methylbenzene (CAS 92849-03-1), molecular formula C12H17BrO and molecular weight 257.17 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-((5-Bromopentyl)oxy)-3-methylbenzene (C12H17BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 257.17 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 1-((5-Bromopentyl)oxy)-3-methylbenzene 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 | C12H17BrO |
| Molecular Weight | 257.17 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1983 |
| Halogen Content | Br-containing |
Related Bromopentyl Standards
- 1-(5-Bromopentyl)-4-methoxybenzene (CAS 14469-84-2)
- 1-((5-Bromopentyl)oxy)-4-fluorobenzene (CAS 86717-91-1)
- 2-((5-Bromopentyl)oxy)tetrahydro-2H-pyran (CAS 37935-47-0)
- 1-(5-Bromopentyl)pyrrolidine-2,5-dione (CAS 3344-78-3)
- 4-((5-Bromopentyl)oxy)benzonitrile (CAS 91945-01-6)
- 4-[(5-Bromopentyl)oxy]benzaldehyde (CAS 143773-71-1)
- 1-((5-Bromopentyl)oxy)-3-ethylbenzene (CAS 1340143-85-2)
- ((4-Bromopentyl)oxy)benzene (CAS 861374-33-6)
Recommended Standards
- [(4-Bromo-3-methylbutoxy)methyl]benzene (CAS 87974-13-8)
- 1-(2-Bromoethoxy)-4-(tert-butyl)benzene (CAS 5952-59-0)
- (2-Hydroxyphenyl)(4-(trifluoromethyl)-1H-1,2,3-triazol-5-yl)methanone (CAS 893777-75-8)
- 1-(2-Nitro-4-(trifluoromethyl)phenyl)-1h-imidazole (CAS 25373-61-9)
- N-(1-Methyl-2-oxo-5-(pyrrolidine-1-carbonyl)-1,2-dihydropyridin-3-yl)thiophene-2-carboxamide (CAS 1206995-86-9)
- (2R,3R)-bicyclo[2.2.2]Octane-2,3-dicarboxylic acid (CAS 6303-66-8)
- 1-Ethyl-2,5-dimethyl-1h-pyrrole-3-carboxylic acid (CAS 847837-34-7)
- 3-Methyl-1-(2-octylphenyl)-1H-pyrazol-5(4H)-one (CAS 142199-91-5)
- 1-(4-Methoxy[1,1-biphenyl]-2-yl)-piperazine HCl (CAS 1386928-34-2)
- Candesartan Impurity 8 (CAS CATO-C4X-15728)
- 2-bromo-N-(3-ethylphenyl)butanamide (CAS 1119450-43-9)
- 6-Bromo-2,3-difluorotoluene (CAS 847502-81-2)
- 2-(Hydroxymethyl)benzofuran-7-ol (CAS 258872-65-0)
- Insulin degludec (CAS 844439-96-9)
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