1,5-Dibromo-2,3-dichloro-4-vinylbenzene CAS 1797117-05-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1797117-05-5 |
| Molecular Formula | C8H4Br2Cl2 |
| Molecular Weight | 330.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,5-Dibromo-2,3-dichloro-4-vinylbenzene (CAS 1797117-05-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H4Br2Cl2. Molecular weight: 330.83 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H4Br2Cl2 |
| Molecular Weight | 330.83 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl/Br-containing |
Related Dibromo Standards
- 4,6-dibromo-2-(bromomethyl)pyrimidine (CAS 1803610-39-0)
- 4,6-Dibromo-2,2-difluoro-1,3-benzodioxol-5-amine (CAS 1037763-48-6)
- 5,6-Dibromo-4-(difluoromethyl)nicotinic acid (CAS 1804446-64-7)
- 4,5-Dibromo-3-(difluoromethyl)picolinic acid (CAS 1804706-74-8)
- 3,6-Dibromo-5-(difluoromethyl)picolinic acid (CAS 1805049-17-5)
- 2,6-Dibromo-3-(difluoromethyl)isonicotinic acid (CAS 1805049-28-8)
- 4,6-Dibromo-5-(difluoromethyl)nicotinic acid (CAS 1805245-08-2)
- 4,6-Dibromo-3-(difluoromethyl)picolinic acid (CAS 1805967-61-6)
Recommended Standards
- 1-(3-Chloro-5-(pyrrolidin-1-ylsulfonyl)pyridin-4-yl)piperazine (CAS 1352485-87-0)
- (1-(3-Chlorophenyl)-3-(4-(methylthio)phenyl)-1H-pyrazol-4-yl)methanol (CAS 618383-40-7)
- 2-Chloro-n-{[2-(piperidine-1-sulfonyl)phenyl]methyl}acetamide (CAS 1087784-13-1)
- 2,6-Difluoro-3-(methoxymethoxy)benzamide (CAS 1384476-82-7)
- 1-(2-(4-Bromophenoxy)-5-chlorophenyl)ethanone (CAS 1242015-07-1)
- trans-4-(3,4,5-Trifluorophenyl)-trans-4'-propylbicyclohexane (CAS 131819-23-3)
- 1-Benzyl-2-methyl-1h-indol-3-yl carbamimidothioate hydroiodide (CAS 1426291-05-5)
- [2-(Methoxymethyl)oxolan-2-yl]methanol (CAS 1936686-87-1)
- 3-(2-Bromophenyl)-1,1,1-trifluoropropan-2-ol (CAS 1148050-29-6)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com