Methyl 2,3-Dibromobenzoate CAS 881667-36-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 881667-36-3 |
| Molecular Formula | C8H6Br2O2 |
| Molecular Weight | 293.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2,3-Dibromobenzoate (CAS 881667-36-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6Br2O2. Molecular weight: 293.94 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6Br2O2 |
| Molecular Weight | 293.94 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Methyl Standards
- Methyl 2,5-Dibromobenzoate (CAS 57381-43-8)
- Methyl 2,6-Dibromobenzoate (CAS 873994-34-4)
- Methyl 3,4-dibromobenzoate (CAS 51329-16-9)
- Methyl 3,5-Dibromobenzoate (CAS 51329-15-8)
- Ethyl 2,3-dibromobenzoate (CAS 54364-80-6)
- Ethyl 2,4-dibromobenzoate (CAS 438536-02-8)
- Ethyl 2,5-dibromobenzoate (CAS 76008-76-9)
- Ethyl 3,4-dibromobenzoate (CAS 60469-88-7)
Recommended Standards
- 6,8-dibromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine (CAS 2758502-25-7)
- 6,7-Dibromo-2,3-dihydrobenzo[b][1,4]dioxine (CAS 25812-80-0)
- 5-Bromo-6-(bromomethyl)-1,3-benzodioxole (CAS 5434-47-9)
- 4-(Trifluoromethyl)-2-azabicyclo[2.1.1]Hexane-1-carboxylic acid (CAS 1221725-45-6)
- 4-Chloro-6-((methylthio)methyl)-2-(pyridin-4-yl)pyrimidine (CAS 478031-37-7)
- (1S,2R,1'S)-Cypermethrin (CAS 83860-31-5)
- 5-Methyl-6-oxo-1,6-dihydropyridine-3-sulfonamide (CAS 1355193-04-2)
- 1-(4-Bromophenyl)-3-(4,6-dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridin-2-yl)urea (CAS 672950-54-8)
- 2-Thia-5-azabicyclo[2.2.1]heptane 2,2-dioxide hydrochloride (CAS 1909336-43-1)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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