2,3-Dibromo-1,4-dichlorobutane CAS 4911-46-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4911-46-0 |
| Molecular Formula | C29H18N2O17S4 |
| Molecular Weight | 794.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,3-Dibromo-1,4-dichlorobutane (CAS 4911-46-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C29H18N2O17S4. Molecular weight: 794.72 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C29H18N2O17S4 |
| Molecular Weight | 794.72 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 4 |
Related Dibromo Standards
- Tris(2,4-Dibromo-phenyl)phosphate (CAS 49690-63-3)
- 2,4-Dibromo-6-[[[[(4S,5S)-4,5-dihydro-4,5-diphenyl-1-tosyl-1H-imidazol-2-yl]methyl][(S)-1-phenylethyl]amino]methyl]phenol (CAS 1009582-56-2)
- 5,5'-Dibromo-4,4'-dihexadecyl-2,2'-bithiophene (CAS 958239-78-6)
- 4,9-Dibromo-2-(2-ethylhexyl)-7-(2-octyldodecyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 2567647-53-2)
- 5,12-Dibromo-2,9-dioctylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 209111-67-1)
- 4,4''''-Dibromo-5''-(4'-bromo-[1,1'-biphenyl]-4-yl)-1,1':4',1'':3'',1''':4''',1''''-quinquephenyl (CAS 685114-64-1)
- 3,8-Dibromo-5,6-bis(hexadecyloxy)-1,10-phenanthroline (CAS 473255-23-1)
- 1,2-Dibromo-2-methylpropane (CAS 594-34-3)
Recommended Standards
- Fosaprepitant impurity 58 (CAS CATO-C4X-116858)
- 5,10,15,20-Tetrakis(4-nitrophenyl)porphyrin (CAS 22843-73-8)
- Fosaprepitant Impurity 21 (CAS 265121-01-5)
- tert-Butyl 6-methoxyindoline-1-carboxylate (CAS 1394248-15-7)
- N-(Benzo[d]thiazol-2-yl)-2-((4-fluorophenyl)thio)acetamide (CAS 839696-71-8)
- Silane, dichlorodimethyl-, polymer with trichloromethylsilane (CAS 29933-95-7)
- (R)-1-(3-Methylbenzyl)pyrrolidin-3-amine dihydrochloride (CAS 1349699-78-0)
- 56883-17-1 BIS(2-NITROBENZYL) PHOSPHOROCHLORIDATE DTXSID80391342 (CAS 56883-17-1)
- 2-Methyl-5-nitropyrimidine-4,6(1H,5H)-dione (CAS 680881-02-1)
- Cycloaspeptide D (CAS 691363-62-9)
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