Methyl 4-(2,2-dibromovinyl)benzoate CAS 253684-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 253684-21-8 |
| Molecular Formula | C10H8Br2O2 |
| Molecular Weight | 319.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 4-(2,2-dibromovinyl)benzoate (CAS 253684-21-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H8Br2O2. Molecular weight: 319.98 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H8Br2O2 |
| Molecular Weight | 319.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Methyl Standards
- ((2,2-Dibromovinyl)sulfonyl)benzene (CAS 86143-88-6)
- 4-(2,2-Dibromovinyl)-2-methoxyhexahydro-2H-cyclopenta[b]furan (CAS 61401-34-1)
- 4-(2,2-Dibromovinyl)hexahydro-2H-cyclopenta[b]furan-2-ol (CAS 61401-33-0)
- 1-(2,2-Dibromovinyl)-4-(trifluoromethyl)benzene (CAS 131356-53-1)
- 1-(2,2-Dibromovinyl)-2-nitrobenzene (CAS 253684-24-1)
- 5-(2,2-Dibromovinyl)-1,2,3-trimethoxybenzene (CAS 77295-62-6)
- N-(2-(2,2-Dibromovinyl)phenyl)methanesulfonamide (CAS 1259577-20-2)
- 1-(2,2-Dibromovinyl)-2-fluorobenzene (CAS 401514-42-9)
Recommended Standards
- Methyl (2E)-3-(3,5-dibromophenyl)prop-2-enoate (CAS 695187-21-4)
- Ozagrel Impurity 31 (CAS CATO-C4X-197131)
- Ethanone, 1,1'-(1,4-phenylene)bis[2-bromo- (CAS 946-03-2)
- Nilotinib Impurity 19 (CAS 915711-42-1)
- 1-{3-[(2-methylphenyl)methoxy]phenyl}piperazine (CAS 1082511-71-4)
- 6-((4-Fluorobenzyl)oxy)-3,4-dihydronaphthalen-1(2H)-one (CAS 1092349-26-2)
- 1-(Naphthalen-2-yl)-2-thiocyanatoethan-1-one (CAS 19339-62-9)
- (2R,5S)-Methyl 5-methoxytetrahydrofuran-2-carboxylate (CAS 174689-92-0)
- 4-Amino-5-(2-chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 13229-02-2)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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