1,4-Dibromo-2,3-difluoro-5,6-dinitrobenzene CAS 1283598-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1283598-32-2 |
| Molecular Formula | C6Br2F2N2O4 |
| Molecular Weight | 361.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dibromo-2,3-difluoro-5,6-dinitrobenzene (CAS 1283598-32-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6Br2F2N2O4. Molecular weight: 361.88 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6Br2F2N2O4 |
| Molecular Weight | 361.88 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 4,6-Dibromo-2,3-dichlorophenyl isothiocyanate (CAS 1000574-17-3)
- 2,4-Dibromo-3,5-dichlorophenyl isothiocyanate (CAS 1000574-41-3)
- 2,6-Dibromo-3,4-dichlorophenyl isothiocyanate (CAS 22228-95-1)
- 1,2-Dibromo-3-iodobenzene (CAS 1191934-06-1)
- 1,3-Dibromo-5-iodobenzene (CAS 19752-57-9)
- 1,2-Dibromo-4-iodobenzene (CAS 909072-74-8)
- 1,4-Dibromo-2-iodobenzene (CAS 89284-52-6)
- Methyl 7,9-dibromo-4-oxo-4h-pyrido[1,2-a]pyrimidine-2-carboxylate (CAS 2007920-76-3)
Recommended Standards
- Dasatinib Impurity 74 (CAS CATO-C4X-160774)
- tert-butyl 2'-chloro-4'-oxo-4',5'-dihydrospiro[piperidine-4,7'-thieno[2,3-c]pyran]-1-carboxylate (CAS 1307248-46-9)
- Palbociclib Impurity 63 (CAS CATO-C4X-112563)
- 1-((Methylsulfonyl)methyl)naphthalene (CAS 5925-59-7)
- 2,2,2-Trifluoroethyl (4-hydroxycyclohexyl)carbamate (CAS 1197653-62-5)
- 1-(1-(4-Bromophenyl)ethyl)-4-methylpiperazine (CAS 1704069-15-7)
- (1S,3R)-3-(Aminomethyl)cyclopentan-1-ol (CAS 1201787-06-5)
- 2-chloropyridine-4-sulfonamide (CAS 1182767-38-9)
- (S)-1-Acetyl-N-((S)-1-amino-1-oxo-3-phenylpropan-2-yl)-N-methylpyrrolidine-2-carboxamide (CAS 63509-00-2)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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