1,2,5-Tribromo-3-ethylbenzene CAS 2383186-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2383186-91-0 |
| Molecular Formula | C8H7Br3 |
| Molecular Weight | 342.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,5-Tribromo-3-ethylbenzene (CAS 2383186-91-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H7Br3. Molecular weight: 342.85 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H7Br3 |
| Molecular Weight | 342.85 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1999 |
| Halogen Content | Br-containing |
Related Tribromo Standards
- 1,3,4-Tribromo-2,5-dimethylbenzene (CAS 117572-80-2)
- 3,4,5-Tribromo-2,6-dimethylpyridine (CAS 1379303-06-6)
- 2,4,6-Tribromo-5-methylpyridin-3-amine (CAS 126325-52-8)
- 1,2,4-Tribromo-5-methoxybenzene (CAS 95970-10-8)
- 2,3,6-Tribromo-4-methylphenol (CAS 36776-51-9)
- 2,4,6-Tribromo-3-methylphenol (CAS 4619-74-3)
- 2,4,5-Tribromo-1-isopropyl-1H-imidazole (CAS 863485-29-4)
- 2,4,5-Tribromo-1-propyl-1H-imidazole (CAS 31250-78-9)
Recommended Standards
- (2,2,2-Tribromoethyl)benzene (CAS 72591-21-0)
- 1,3-Dibromo-5-(bromomethyl)-2-methylbenzene (CAS 726185-21-3)
- 1-BROMO-2,3-BIS(BROMOMETHYL)BENZENE (CAS 127168-82-5)
- 3-Ethyl-5-methylpyridine (CAS 3999-78-8)
- 5'-Acetamido-2'-HydroxyPropiophenone (CAS 99855-34-2)
- 1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]heptan-1-one (CAS 2096998-65-9)
- Silicon (CAS 7440-21-3)
- 2,5-Dimethylbenzylzinc chloride (CAS 737797-24-9)
- 2,5-Dioxopyrrolidin-1-yl 1-bromo-3-methyl-2-oxo-6,9,12,15-tetraoxa-3-azaoctadecan-18-oate (CAS 1283658-70-7)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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 13829788188 / jacky.chen@cato-chem.com