3-Bromo-5-chloro-2-hydroxybenzoic acid CAS 4068-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4068-58-0 |
| Molecular Formula | C7H4BrClO3 |
| Molecular Weight | 251.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-5-chloro-2-hydroxybenzoic acid (CAS 4068-58-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H4BrClO3. Molecular weight: 251.46 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H4BrClO3 |
| Molecular Weight | 251.46 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1958 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 3-Bromo-5-chloro-4-hydroxybenzoic acid (CAS 118276-15-6)
- 5-Bromo-4-chloro-2-hydroxybenzoic acid (CAS 142167-38-2)
- 3-Bromo-4-chloro-5-hydroxybenzoic acid (CAS 1823372-67-3)
- 2-Bromo-3-chloro-6-hydroxybenzoic acid (CAS 1934463-24-7)
- 4-Bromo-2-chloro-3-hydroxybenzoic acid (CAS 91658-95-6)
- 5-Bromo-2-chloro-3-hydroxybenzoic acid (CAS 697762-68-8)
- 5-Bromo-3-chloro-2-hydroxybenzoic acid (CAS 2200-85-3)
- 4-Bromo-3-chloro-2-nitroaniline (CAS 1000573-99-8)
Recommended Standards
- 2,6,8-Trichloropyrimido[5,4-d]pyrimidin-4(1H)-one (CAS 2060002-64-2)
- Methyl 6-bromo-5-chloropyrazine-2-carboxylate (CAS 1017603-87-0)
- Heptadecanonitrile (CAS 5399-02-0)
- 2-Chloro-1-(4-(4-chlorophenyl)piperazin-1-yl)ethan-1-one (CAS 60121-78-0)
- 4-Bromo-5-butylthiophene-2-carbohydrazide (CAS 1399659-23-4)
- 2-Amino-3-(4-(trifluoromethyl)-1h-pyrazol-1-yl)propanoic acid (CAS 1343793-40-7)
- 2-(4-(4-Methylpiperazin-1-yl)benzylidene)malononitrile (CAS 66883-96-3)
- 4-Bromo-6-chloro-2-(difluoromethyl)nicotinoyl chloride (CAS 1805341-99-4)
- 5-tert-Butyl-2-nitrophenol (CAS 5651-77-4)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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