1-chloro-2-iodo-5-methyl-3-nitrobenzene CAS 861367-57-9
| CAS No. | 861367-57-9 |
| Molecular Formula | C7H5ClINO2 |
| Molecular Weight | 297.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-chloro-2-iodo-5-methyl-3-nitrobenzene (C7H5ClINO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-chloro-2-iodo-5-methyl-3-nitrobenzene (CAS 861367-57-9), a certified reference material (molecular formula C7H5ClINO2, MW 297.48 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-chloro-2-iodo-5-methyl-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 | C7H5ClINO2 |
| Molecular Weight | 297.48 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1987 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 5-Chloro-2-iodo-1-methyl-3-nitrobenzene (CAS 1150617-61-0)
- Methyl 5-chloro-2-iodoisonicotinate (CAS 1245735-39-0)
- Methyl 3-chloro-6-iodopicolinate (CAS 1245735-42-5)
- 7-Chloro-8-iodo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine (CAS 1305324-52-0)
- 7-Chloro-6-iodo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine (CAS 1346447-23-1)
- Methyl 4-chloro-5-iodonicotinate (CAS 1401792-43-5)
- 2-Chloro-1-iodo-5-methyl-3-nitrobenzene (CAS 1807206-38-7)
- Methyl 6-chloro-4-iodonicotinate (CAS 1824572-65-7)
Recommended Standards
- 1-Chloro-2-iodo-3-methyl-5-nitrobenzene (CAS 959575-00-9)
- 1-Chloro-5-iodo-4-methyl-2-nitrobenzene (CAS 83706-53-0)
- (4-Methyl-2-tridecyl-4,5-dihydrooxazol-4-yl)methanol (CAS 93841-63-5)
- 2-Amino-4-chloro-5-iodobenzoic acid (CAS 540501-04-0)
- 2-[1,3-Bis(dicyclohexylphosphino)-1H-inden-2-yl]-N,N-dimethylbenzenamine (CAS 1651150-93-4)
- 5-Bromo-2-methoxybenzoic Acid (CAS 2476-35-9)
- N-(4-Chlorophenyl)-3-(3,5-dichlorobenzenesulfonyl)-2-hydroxy-2-methylpropanamide (CAS 338424-10-5)
- 2-Methyl-5-phenylpyrimidine (CAS 34771-47-6)
- [2,4'-Bipyridin]-3-ylmethanamine (CAS 1255635-03-0)
- Ethyl 6-oxospiro[2.5]octane-5-carboxylate (CAS 956079-08-6)
- 6-((3-Iodopyridin-2-yl)oxy)furo[3,2-b]pyridine (CAS 1228665-68-6)
- N-(3-Nitro-9-oxo-9H-fluoren-2-yl)acetamide (CAS 13287-73-5)
- O-Propylhydroxylamine hydrochloride (CAS 6084-54-4)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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