1-Bromo-4-iodo-2-methoxy-3-nitrobenzene CAS 2149590-17-8
| CAS No. | 2149590-17-8 |
| 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-2-methoxy-3-nitrobenzene (CAS 2149590-17-8), a certified reference material (molecular formula C7H5BrINO3, MW 357.93 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H5BrINO3, 1-Bromo-4-iodo-2-methoxy-3-nitrobenzene contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 357.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Bromo-4-iodo-2-methoxy-3-nitrobenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1997 |
| 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)
- 1-Bromo-4-iodo-5-methoxy-2-nitrobenzene (CAS 1934921-47-7)
- 5-Bromo-1-iodo-2-methoxy-3-nitrobenzene (CAS 1935459-09-8)
- 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)
- 1-Iodononafluoro(3-methylbut-1-ene) (CAS 167026-90-6)
- Bis[[3,3'-dithiobis[D-valinato]](2-)-N,O]copper (CAS 57596-07-3)
- Atogepant Impurity 13 (CAS 1456803-65-8)
- 2,2-Dimethyl-5-(2-methyladamantan-2-yl)-1,3-dioxane-4,6-dione (CAS 400080-18-4)
- Methyl (3R,4S,5S)-4-((tert-butoxycarbonyl)amino)-3-hydroxy-5-methylheptanoate (CAS 141394-85-6)
- 5-Azaindoline-2-one (CAS 134682-54-5)
- 1-(3-Methylpyrazin-2-yl)piperidine-2-carboxylic acid (CAS 1261230-10-7)
- 6-Benzyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine-2-carbaldehyde (CAS 1194374-62-3)
- 5-(4-Methoxyphenyl)isoxazole-3-carboxylic Acid (CAS 33282-16-5)
- Ethyl 3-aminobicyclo[2.2.2]Oct-5-ene-2-carboxylate (CAS 1824142-84-8)
- 4-(5-(1-Hydroxyethyl)-3-methylpyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355225-84-1)
- Trimipramine EP Impurity C HCI (CAS 1159-80-4)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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 18665070610 / Nicole.chen@cato-chem.com