4-Iodo-1-methyl-1H-imidazole, HCl CAS 871333-96-9
| CAS No. | 871333-96-9 |
| Molecular Formula | C4H5IN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Iodo-1-methyl-1H-imidazole, HCl.
4-Iodo-1-methyl-1H-imidazole, HCl (CAS 871333-96-9) is a high-purity analytical reference standard with the molecular formula C4H5IN2HCl and a molecular weight of 244.46 g/mol.
Owing to a nitrile group, chlorine/iodine substitution, 4-Iodo-1-methyl-1H-imidazole, HCl is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 244.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4-Iodo-1-methyl-1H-imidazole, HCl 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 | C4H5IN2 HCl |
| Molecular Weight | 244.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related Iodo Standards
- 5-Iodo-2-phenylthiazole (CAS 1000029-07-1)
- 3-Iodo-6-methyl-5-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-21-5)
- 3-Iodo-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-29-3)
- 3-iodo-4-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-40-8)
- 3-iodo-1H-indazol-7-amine (CAS 1000340-82-8)
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- 3-Iodo-6-methoxy-4-nitro-2H-indazole (CAS 1000341-12-7)
- 3-Iodo-4-(trifluoromethyl)-2H-indazole (CAS 1000341-14-9)
Recommended Standards
- 19-Norpregn-4-en-20-yn-3-one (CAS 38673-42-6)
- N-Cyclopropylbenzylamine HCl (CAS 39959-74-5)
- 2-((2,4-Difluorophenyl)sulfonyl)-1-(2,4-dimethylphenyl)ethan-1-one (CAS 1326923-22-1)
- 2,4-Difluoro-6-methylphenylacetonitrile (CAS 1807192-55-7)
- (2-Chloro-6-fluorophenyl)(cyclopropyl)methanol (CAS 1443312-38-6)
- 2-Chloro-N-(4-(diethylamino)phenyl)acetamide (CAS 125983-31-5)
- 1-(Cyclopent-2-en-1-yl)-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 138191-89-6)
- (5-bromo-1-ethyl-1H-1,3-benzodiazol-2-yl)methanamine (CAS 1183776-28-4)
- 4-Chloro-3-fluoro-2-methylpyridine (CAS 1195251-01-4)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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