1-(1-Bromopropyl)-4-(trifluoromethyl)benzene CAS 139148-44-0
| CAS No. | 139148-44-0 |
| Molecular Formula | C10H10BrF3 |
| Molecular Weight | 267.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(1-Bromopropyl)-4-(trifluoromethyl)benzene (CAS 139148-44-0) is a high-purity analytical reference standard with the molecular formula C10H10BrF3 and a molecular weight of 267.09 g/mol.
Structurally, 1-(1-Bromopropyl)-4-(trifluoromethyl)benzene (C10H10BrF3) contains 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 267.09 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 1-(1-Bromopropyl)-4-(trifluoromethyl)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.
Physical & Chemical Properties
| Molecular Formula | C10H10BrF3 |
| Molecular Weight | 267.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1996 |
| Halogen Content | F/Br-containing |
Related Bromopropyl Standards
- 1-(2-Bromopropyl)-4-(trifluoromethyl)benzene (CAS 1021927-60-5)
- 1-(2-bromopropyl)-2-(trifluoromethyl)-benZene (CAS 1341420-14-1)
- 1-(3-Bromopropyl)-2-(trifluoromethyl)benzene (CAS 165803-43-0)
- 1-(3-Bromopropyl)-4-(trifluoromethyl)benzene (CAS 178369-93-2)
- 4-((3-Bromopropyl)amino)-5-chloropyridazin-3(2H)-one (CAS 252031-70-2)
- 2-(3-Bromopropyl)-1,4-dichlorobenzene (CAS 108757-26-2)
- 4-(2-Bromopropyl)-1,2-dichlorobenzene (CAS 1310094-26-8)
- 1-(1-bromopropyl)-2,4-dichlorobenzene (CAS 1341814-38-7)
Recommended Standards
- 1-Bromo-3-isopropyl-5-(trifluoromethyl)benzene (CAS 1369928-03-9)
- 1-Bromo-2-(2-fluorophenoxy)benzene (CAS 1445322-62-2)
- 1-(1-Bromopropan-2-yl)-4-(trifluoromethyl)benzene (CAS 1494712-94-5)
- Cinacalcet Impurity N86 (CAS 129254-76-8)
- 2-bromo-5-(bromomethyl)benzoic acid (CAS 258861-91-5)
- Lithium pentamethylcyclopentadienide, min. 98% (CAS 51905-34-1)
- 3-Fluoro-5-(pyridin-3-yl)benzaldehyde (CAS 1214389-06-6)
- 2-Chloro-3-(3,4-dimethoxyphenyl)propanenitrile (CAS 14612-07-8)
- 5-Isopropyl-1,2-dimethyl-1H-benzo[d]imidazole (CAS 69539-86-2)
- 3-Fluoro-4-(prop-2-yn-1-yloxy)benzaldehyde (CAS 1092285-39-6)
- [4-(Methylsulfanyl)phenyl]methanethiol (CAS 108499-20-3)
- 1-(4-Bromophenyl)-3-({4-[(4-{[3-(4-bromophenyl)-3-oxopropyl]sulfanyl}phenyl)sulfanyl]phenyl}sulfanyl)propan-1-one (CAS 882748-83-6)
- Oxalic acid dilithium salt (CAS 553-91-3)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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