7-Chloro-3-iodo-1-methyl-1H-pyrrolo[2,3-c]pyridine CAS 2231675-82-2
| CAS No. | 2231675-82-2 |
| Molecular Formula | C8H6ClIN2 |
| Molecular Weight | 292.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H6ClIN2, 7-Chloro-3-iodo-1-methyl-1H-pyrrolo[2,3-c]pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 292.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 7-Chloro-3-iodo-1-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 2231675-82-2), a certified reference material (molecular formula C8H6ClIN2, MW 292.50 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 7-Chloro-3-iodo-1-methyl-1H-pyrrolo[2,3-c]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H6ClIN2 |
| Molecular Weight | 292.50 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 5-Chloro-3-iodo-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-16-8)
- 4-Chloro-3-iodo-1-methyl-1H-indazole (CAS 101584-65-0)
- 4-Chloro-3-iodo-1-methyl-1H-indazole (CAS 1015846-58-8)
- 5-Chloro-3-iodo-7-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 1190310-96-3)
- 6-Chloro-3-iodo-5-methyl-1H-indazole (CAS 1260384-08-4)
- 6-Chloro-3-iodo-1-methyl-1H-indazole (CAS 1260656-83-4)
- 5-Chloro-3-iodo-1-methyl-1H-indazole (CAS 1260853-69-7)
- 8-Chloro-7-iodo-2-methylimidazo[1,2-a]pyridine (CAS 1416551-60-4)
Recommended Standards
- 5-Chloro-3-iodo-1-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 2231673-21-3)
- 7-Chloro-4-iodo-3-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 871819-21-5)
- 5-Chloro-2-iodo-1-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 2231673-71-3)
- Geranylcitronellol (CAS 51446-64-1)
- (4R,4'R)-2,2'-(1,3-Bis(4-(tert-butyl)phenyl)propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) (CAS 2247206-06-8)
- Methyl (R)-4-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)-1-phenylethyl)amino)butanoate (CAS 1092070-97-7)
- 4-(Naphthalen-1-yloxy)aniline (CAS 76590-19-7)
- 1-(4-Isopropylcyclohexyl)prop-2-en-1-one (CAS 1491762-33-4)
- Senkyunolide E (CAS 94530-83-3)
- 4,4′-Ddnu (CAS 2642-81-1)
- 1-(3,6-Dimethylpyridin-2-yl)ethanol (CAS 1783764-02-2)
- methyl 1-cyclopentylpiperidine-2-carboxylate (CAS 1543455-71-5)
- Montelukast Impurity 59 (CAS CATO-C4X-103159)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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