2,4-Dibromo-3-dibenzofuranamine CAS 133953-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133953-35-2 |
| Molecular Formula | C12H7Br2NO |
| Molecular Weight | 341.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dibromo-3-dibenzofuranamine (CAS 133953-35-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H7Br2NO. Molecular weight: 341.00 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H7Br2NO |
| Molecular Weight | 341.00 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
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- 1,9-Dibromo-10H-phenoxazine (CAS 2490196-50-2)
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Recommended Standards
- tert-Butyl 2-(3,5-dibromo-1h-1,2,4-triazol-1-yl)acetate (CAS 1240569-94-1)
- 4-(Difluoromethyl)-3-fluoro-2-iodo-5-(trifluoromethyl)pyridine (CAS 1805482-13-6)
- 5-(3,5-Dibromophenyl)nicotinaldehyde (CAS 887973-77-5)
- N-methyl-1-(piperidin-2-yl)-N-((tetrahydro-2H-pyran-4-yl)methyl)methanamine dihydrochloride (CAS 1219963-99-1)
- (2S,5R)-Methyl 5-ethylpyrrolidine-2-carboxylate (CAS 87251-09-0)
- Diisopromine (CAS 5966-41-6)
- Pyrrolidine-2-carbothioamide (CAS 736911-49-2)
- (S)-1-amino-4-methyl-2,3-dihydro-1H-indene-5-carboxylic acid (CAS 903630-40-0)
- 2-(7-Methylimidazo[1,2-a]pyridin-2-yl)ethan-1-amine (CAS 919742-19-1)
- Neuropeptide Y (free acid) (human, rat) trifluoroacetate salt (CAS 99575-89-0)
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