1-Bromo-4-iodo-5-methoxy-2-nitrobenzene CAS 1934921-47-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1934921-47-7 |
| Molecular Formula | C7H5BrINO3 |
| Molecular Weight | 357.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Bromo-4-iodo-5-methoxy-2-nitrobenzene (CAS 1934921-47-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5BrINO3. Molecular weight: 357.93 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H5BrINO3 |
| Molecular Weight | 357.93 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 1-Bromo-2-iodo-3-methoxy-5-nitrobenzene (CAS 1160574-50-4)
- 1-Bromo-2-iodo-5-methoxy-3-nitrobenzene (CAS 1263376-99-3)
- 1-Bromo-4-iodo-2-methoxy-5-nitrobenzene (CAS 1361021-39-7)
- 5-Bromo-1-iodo-2-methoxy-3-nitrobenzene (CAS 1935459-09-8)
- 1-Bromo-4-iodo-2-methoxy-3-nitrobenzene (CAS 2149590-17-8)
- 5-Bromo-2-iodo-4-(trifluoromethyl)-1,3-thiazole (CAS 1935561-34-4)
- N-(4-bromo-2-fluorophenyl)-2-iodoacetamide (CAS 1343127-36-5)
- 3-Bromo-2-chloro-5-(trifluoromethyl)benzenesulfonyl chloride (CAS 2384426-01-9)
Recommended Standards
- (Z)-1,2,3,4,4,4-hexafluoro-1-iodo-3-(trifluoromethyl)but-1-ene (CAS 105774-97-8)
- Clemastine Impurity 14 (CAS CATO-C4X-183714)
- 1-Iodononafluoro(3-methylbut-1-ene) (CAS 167026-90-6)
- 4,8-Dichloro-2,3-dimethylquinoline (CAS 1203-46-9)
- Tert-butyl (5-hydroxyspiro[3.5]Nonan-2-yl)carbamate (CAS 2306277-91-6)
- Methyl 3-amino-6-bromopyrazolo[1,5-a]pyridine-2-carboxylate (CAS 2306277-82-5)
- 4,4'-Difluoro-[1,1'-biphenyl]-2-carboxylic acid (CAS 1841-44-7)
- (2S,3R)-2-Amino-3-phenyl-butyric acid ethyl ester hydrochloride (CAS 2365390-67-4)
- 4-Nitro-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole (CAS 1260160-79-9)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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