2,5-Dibromo-3-ethyltoluene CAS 1208075-68-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1208075-68-6 |
| Molecular Formula | C9H10Br2 |
| Molecular Weight | 277.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dibromo-3-ethyltoluene (CAS 1208075-68-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H10Br2. Molecular weight: 277.98 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H10Br2 |
| Molecular Weight | 277.98 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.) | 1990 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 1,3-Dibromo-5-isopropylbenzene (CAS 62655-20-3)
- 1,4-Dibromo-2-isopropylbenzene (CAS 58683-74-2)
- 2,4-Dibromo-1-isopropylbenzene (CAS 58683-73-1)
- 3,4-Dibromo-isopropylbenzene (CAS 42755-48-6)
- 2,4-Dibromo-1,3,5-trimethylbenzene (CAS 6942-99-0)
- 5,7-Dibromo-2,3-dihydrobenzofuran (CAS 123266-59-1)
- 2,4-Dibromo-6-methylbenzaldehyde (CAS 1427565-04-5)
- 2,5-dibromo-4-methylbenzaldehyde (CAS 706820-09-9)
Recommended Standards
- 1-Bromo-3-(3-bromopropyl)benzene (CAS 109757-61-1)
- 1-Bromo-4-(2-bromopropyl)benzene (CAS 1310280-63-7)
- 1-bromo-4-(1-bromopropyl)benzene (CAS 1094335-60-0)
- 1-(2,6-Dihydroxy-4-methoxyphenyl)-3-phenylprop-2-en-1-one (CAS 77129-49-8)
- 5,6-Diamino-1-(2-methylpropyl)-2,4(1H,3H)-pyrimidinedione (CAS 54052-62-9)
- Ethyl 2-amino-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-3-carboxylate (CAS 150012-89-8)
- Apomorphine Impurity 2 (CAS CATO-C4X-21172)
- 5-(sec-Butyl)-3-methyl-2-thioxoimidazolidin-4-one (CAS 704-06-3)
- 1-Propionylpyrrolidine-2-carboxamide (CAS 122000-62-8)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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