2-(1-Bromopropan-2-yl)-1,3-difluorobenzene CAS 1514243-71-0
| CAS No. | 1514243-71-0 |
| Molecular Formula | C9H9BrF2 |
| Molecular Weight | 235.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(1-Bromopropan-2-yl)-1,3-difluorobenzene 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.
2-(1-Bromopropan-2-yl)-1,3-difluorobenzene (CAS 1514243-71-0), molecular formula C9H9BrF2 and molecular weight 235.07 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to fluorine/bromine substitution, an aromatic ring system, 2-(1-Bromopropan-2-yl)-1,3-difluorobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 235.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C9H9BrF2 |
| Molecular Weight | 235.07 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 methanol, acetonitrile, 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.) | 1992 |
| Halogen Content | F/Br-containing |
Related Bromopropan Standards
- 2-(1-Bromopropan-2-yl)-1,4-difluorobenzene (CAS 1520151-02-3)
- 1-(1-Bromopropan-2-yl)-2,4-difluorobenzene (CAS 1522666-85-8)
- Cis-2-(2-bromopropan-2-yl)-5-isopropyltetrahydrofuran (CAS 89065-45-2)
- Trans-2-(2-bromopropan-2-yl)-5-isopropyltetrahydrofuran (CAS 89065-46-3)
- 1-(1-Bromopropan-2-yl)-3-chlorobenzene (CAS 1491940-68-1)
- 1-(1-Bromopropan-2-yl)-4-chlorobenzene (CAS 23430-48-0)
- 1-((1-Bromopropan-2-yl)oxy)-4-fluorobenzene (CAS 1225544-80-8)
- 1-(1-Bromopropan-2-yl)-3-methoxybenzene (CAS 1226059-97-7)
Recommended Standards
- 1-(2-Bromopropyl)-2,4-difluorobenzene (CAS 1511523-23-1)
- Isopropyl 3,6-dichloropyridazine-4-carboxylate (CAS 1505966-87-9)
- 2,4-Dichloro-N-methoxy-N-methylnicotinamide (CAS 1446786-37-3)
- 2-(2,3-Dichlorophenoxy)acetohydrazide (CAS 153860-25-4)
- 1-(3,4-Dimethoxyphenyl)propane-1,2-diol (CAS 20133-19-1)
- 4-Hydroxy Estrone-d4 (CAS 81586-98-3)
- 5-Bromo-4-fluoro-2,3-dihydro-1H-inden-1-one (CAS 127425-74-5)
- Spiramycin Embonate (CAS 67724-08-7)
- Ethyl 2-chloro-4-(pyridin-2-yl)thiazole-5-carboxylate (CAS 1093114-61-4)
- Sephadex LH-20 (CAS 9041-37-6)
- Methyl 4-((2-formylphenoxy)methyl)benzoate (CAS 351335-29-0)
- 6918-49-6 D-erythro-sphingosine (C20 base) Sphingosine (d20:1) (CAS 6918-49-6)
- 4-Fluoro-3-hydroxyisobenzofuran-1(3H)-one (CAS 97711-49-4)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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