2,4-Dibromo-6-Chlorophenol CAS 4526-56-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4526-56-1 |
| Molecular Formula | C6H3Br2ClO |
| Molecular Weight | 286.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4-Dibromo-6-Chlorophenol (CAS 4526-56-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H3Br2ClO. Molecular weight: 286.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H3Br2ClO |
| Molecular Weight | 286.35 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl/Br-containing |
Related Dibromo Standards
- 3,5-Dibromo-2-chloropyridin-4-amine (CAS 1054484-40-0)
- 3,5-Dibromo-6-chloropyridin-2-amine (CAS 1261269-84-4)
- 2,4-Dibromo-6-chloropyridin-3-amine (CAS 1299607-83-2)
- 2,6-Dibromo-3-chloropyridin-4-amine (CAS 1384213-52-8)
- 2,5-Dibromo-3-chlorophenol (CAS 1844858-63-4)
- 2,4-Dibromo-5-chlorophenol (CAS 89284-48-0)
- 2,6-Dibromo-4-chlorophenol (CAS 5324-13-0)
- 3,5-Dibromo-4-chlorophenol (CAS 74104-19-1)
Recommended Standards
- 2-(Dibenzo[b,d]thiophen-2-yloxy)-2-methylpropanoic acid (CAS 54585-29-4)
- 2-{[(tert-butoxy)carbonyl]amino}-2-(2-ethyl-1,3-thiazol-4-yl)acetic acid (CAS 438252-51-8)
- 2-(Benzylthio)-7-methoxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 400074-79-5)
- (5-Chloro-2-methoxypyridin-4-yl)methanol (CAS 1227563-49-6)
- 5-[(3-fluoro-4-methylphenyl)methyl]-1,3-thiazol-2-amine (CAS 923133-90-8)
- Arabino-3-hexulose-6-phosphate (CAS 53010-97-2)
- 1-(4-(Hydroxymethyl)phenyl)but-3-en-1-ol (CAS 173411-32-0)
- Cefepime-D8 Sulfate (CAS 131857-33-5)
- 4-Butylbenzyl bromide (CAS 10531-16-5)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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