1,3,4-Tribromo-2,5-dichlorobenzene CAS 73557-61-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73557-61-6 |
| Molecular Formula | C6HBr3Cl2 |
| Molecular Weight | 383.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3,4-Tribromo-2,5-dichlorobenzene (CAS 73557-61-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6HBr3Cl2. Molecular weight: 383.69 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6HBr3Cl2 |
| Molecular Weight | 383.69 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 |
| 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.) | 1978 |
| Halogen Content | Cl/Br-containing |
Related Tribromo Standards
- 2,3,4-Tribromo-6-(trifluoromethyl)pyridine (CAS 1214383-04-6)
- 2,2,6-Tribromo-3,4-dihydronaphthalen-1(2H)-one (CAS 1632285-90-5)
- 1,2,5-Tribromo-3-(trifluoromethyl)benzene (CAS 89642-34-2)
- 1,2,2-TRibromo-1,1,4,4,4-pentafluorobutane (CAS 1309602-10-5)
- 3,3,4-Tribromo-1,1,1,2,2-pentafluorobutane (CAS 1379361-16-6)
- 2,4,6-Tribromo-3-hydroxybenzoic acid (CAS 14348-40-4)
- 2,3,6-Tribromo(difluoromethoxy)benzene (CAS 1261269-96-8)
- 1,2,4-Tribromo-5-(difluoromethoxy)benzene (CAS 1261650-61-6)
Recommended Standards
- 2081-12-1 Tetra-tert-butoxyzirconium Tetra-tert-butyl zirconate ZTB Zirconium tert-butanolate Zirconium(IV) tert-butoxide (CAS 2081-12-1)
- 2,2-dimethylpent-4-enenitrile (CAS 2978-30-5)
- 5-(4-Chlorobenzylidene)-3-(2,3-dichlorophenyl)-2-thioxoimidazolidin-4-one (CAS 723332-71-6)
- 2-Chloro-6-fluorobenzaldoxime (CAS 443-33-4)
- Aflatoxin M1-oxime (AFM1-oxime) (CAS 127862-46-8)
- (3R,4S)-2-oxo-4-phenylazetidin-3-yl acetate (CAS 133066-59-8)
- {[3-cyano-4-(2-furyl)-5,6,7,8-tetrahydroquinolin-2-yl]thio}acetic acid (CAS 94640-13-8)
- CAS 852100-90-4 (CAS 852100-90-4)
- 4-(Difluoromethyl)-5-iodo-6-methoxynicotinamide (CAS 1805603-58-0)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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