2,6-Dibromo-4-chlorobenzoic acid CAS 188663-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188663-74-3 |
| Molecular Formula | C7H3Br2ClO2 |
| Molecular Weight | 314.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,6-Dibromo-4-chlorobenzoic acid (CAS 188663-74-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H3Br2ClO2. Molecular weight: 314.36 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H3Br2ClO2 |
| Molecular Weight | 314.36 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, 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.) | 2010 |
| Halogen Content | Cl/Br-containing |
Related Dibromo Standards
- 2,5-Dibromo-4-chlorobenzoic acid (CAS 2385821-34-9)
- 4,5-Dibromo-2-chlorobenzoic acid (CAS CATO-C4X-20757)
- 2,6-Dibromo-4-chloro-3,5-dimethylphenol (CAS 175204-32-7)
- 1,2-Dibromo-3-chloro-4-ethoxybenzene (CAS 1881331-90-3)
- 1,3-Dibromo-2-(2-chloroethoxy)benzene (CAS 281678-66-8)
- 1,3-Dibromo-5-chloro-2-ethoxybenzene (CAS 861338-04-7)
- 1,5-Dibromo-3-chloro-2-ethoxybenzene (CAS 876486-37-2)
- (R)-2,2-dibromo-1-(4-chlorophenyl)ethan-1-ol (CAS CATO-C3D-262968)
Recommended Standards
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- 2-Phenyl-4-(thiophen-3-ylmethylene)oxazol-5(4H)-one (CAS 89242-47-7)
- 2-Amino-4-oxo-1,4-dihydropyrido[3,2-d]pyrimidine-6-carboxylic acid (CAS 78711-31-6)
- Bupivacaine-D9 Hydrochloride (CAS 1286973-34-9)
- 3-Cyclopropoxy-4-isopropoxy-N,N-dimethylbenzamide (CAS 1243312-89-1)
- (2-Methoxyphenyl)(2-methylpiperidin-1-yl)methanone (CAS 221041-48-1)
- 1-Methyl-4-(pyrrolidin-3-yloxy)-1H-indole (CAS 786607-54-3)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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)
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