4-Bromo-1-fluoro-2-(pentyloxy)benzene CAS 1309933-91-2
| CAS No. | 1309933-91-2 |
| Molecular Formula | C11H14BrFO |
| Molecular Weight | 261.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Bromo-1-fluoro-2-(pentyloxy)benzene 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.
4-Bromo-1-fluoro-2-(pentyloxy)benzene (CAS 1309933-91-2) is a high-purity analytical reference standard with the molecular formula C11H14BrFO and a molecular weight of 261.13 g/mol.
Structurally, 4-Bromo-1-fluoro-2-(pentyloxy)benzene (C11H14BrFO) contains a hydroxyl group, an ether linkage, fluorine/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 261.13 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14BrFO |
| Molecular Weight | 261.13 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.) | 1990 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-4-fluoro-1-(pentyloxy)benzene (CAS 1036544-86-1)
- 2-Bromo-4-fluoro-1-(isopentyloxy)benzene (CAS 1041532-51-7)
- 1-Bromo-3-fluoro-5-(pentyloxy)benzene (CAS 1163249-89-5)
- 1-(2-Bromo-1-propoxyethyl)-2-fluorobenzene (CAS 1247806-95-6)
- 1-(2-Bromo-1-isopropoxyethyl)-4-fluorobenzene (CAS 1248178-54-2)
- 1-(2-Bromo-1-isopropoxyethyl)-2-fluorobenzene (CAS 1248717-83-0)
- 1-(2-Bromo-1-propoxyethyl)-3-fluorobenzene (CAS 1250385-88-6)
- 1-(4-Bromo-2-fluorophenyl)pentan-2-ol (CAS 1251034-91-9)
Recommended Standards
- 4-Bromo-2-fluoro-1-(pentyloxy)benzene (CAS 127326-78-7)
- 4-Bromo-2-fluoro-1-(isopentyloxy)benzene (CAS 1332347-68-8)
- 3,5-Dichloro-1-methyl-6-(thiophen-2-yl)pyrazin-2(1H)-one (CAS 1269531-69-2)
- 2-(3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)acetonitrile (CAS 1359974-74-5)
- [5-(4-Chlorophenyl)-1,2-oxazol-3-yl]methyl N-phenylcarbamate (CAS 343374-66-3)
- Methyl 3-(2-nitrophenyl)-2-oxopropanoate (CAS 79547-07-2)
- 4'-Chloro-3-methyl-3'-(trifluoromethyl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 2624417-81-6)
- (5-Bromo-2-methylphenyl)acetyl chloride (CAS 1031387-31-1)
- 2,3-Dimethylterephthalic acid (CAS 13731-83-4)
- 2-(tert-Butyl)thiazole-4-carboxylic acid (CAS 1086380-10-0)
- [3-(2-Methoxyethyl)-3-piperidinyl]methanol (CAS 1493747-69-5)
- N-benzyl-N-ethyl-3-methylaniline (CAS 119-94-8)
- 3-Ethyl-5,6,7,8-tetrahydroindolizine-1-carboxylic acid (CAS 1823442-30-3)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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