2-(Difluoromethyl)-6-iodo-3-nitropyridine-5-acetonitrile CAS 1806950-85-5
| CAS No. | 1806950-85-5 |
| Molecular Formula | C8H4F2IN3O2 |
| Molecular Weight | 339.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Difluoromethyl)-6-iodo-3-nitropyridine-5-acetonitrile (CAS 1806950-85-5), a certified reference material (molecular formula C8H4F2IN3O2, MW 339.04 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H4F2IN3O2, 2-(Difluoromethyl)-6-iodo-3-nitropyridine-5-acetonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 339.04 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.
As a certified reference material (CRM), 2-(Difluoromethyl)-6-iodo-3-nitropyridine-5-acetonitrile 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 | C8H4F2IN3O2 |
| Molecular Weight | 339.04 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 DMSO, DMF, methanol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 3 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-6-iodo-5-nitropyridine-3-acetonitrile (CAS 1805539-37-0)
- 2-(Difluoromethyl)-4-iodo-3-nitropyridine-6-acetonitrile (CAS 1806861-61-9)
- 2-(Difluoromethyl)-3-iodo-5-nitropyridine-4-acetonitrile (CAS 1806985-85-2)
- 2-(4-(Difluoromethyl)-3-iodo-5-nitropyridin-2-yl)acetonitrile (CAS 1806986-34-4)
- 2-(Difluoromethyl)-4-iodo-5-nitropyridine-3-acetonitrile (CAS 1807094-41-2)
- 2-(4-(Difluoromethyl)-6-iodo-3-nitropyridin-2-yl)acetonitrile (CAS 1807141-88-3)
- 2-(Difluoromethyl)-4-iodo-3-nitropyridine-5-acetonitrile (CAS 1807141-90-7)
- 2-(Difluoromethyl)-5-iodo-3-nitropyridine-6-acetonitrile (CAS 1807141-94-1)
Recommended Standards
- 3,6-Dibromo-9-methyl-9H-carbazole (CAS 58246-82-5)
- 2-Amino-1,3-dibromofluorene (CAS 3405-09-2)
- 2,7-Dibromo-9H-fluoren-4-amine (CAS 1785-09-7)
- Lotilaner Impurity 7 (CAS CATO-C4X-32567)
- 1-(4-Fluorophenyl)-3-(3-hydroxybutyl)urea (CAS 1342714-36-6)
- Methyl 4-bromo-3a,7a-dihydro-1H-indole-6-carboxylate (CAS 2764702-73-8)
- 1-((3,4-Dichlorophenyl)thio)butan-2-one (CAS 1491677-74-7)
- 2-(tert-Butyl)-6-fluoropyridine (CAS 1501904-66-0)
- Methyl 2-(2,4-dimethylpyridin-3-yl)acetate (CAS 1393553-50-8)
- 4-Cyclopropyl-3-fluorophenol (CAS 1545520-03-3)
- 2-Chloro-1-(4-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methyl)piperazin-1-yl)ethan-1-one (CAS 853574-38-6)
- N-((2R,6S,9S,11R,12R,14aS,15S,16S,20S,23S,25aS)-23-((1S,2S)-1,2-Dihydroxy-2-(4-hydroxyphenyl)ethyl)-2,11,12,15-tetrahydroxy-6,20-bis((R)-1-hydroxyethyl)-16-methyl-5,8,14,19,22,25-hexaoxotetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosin-9-yl)stearamide (CAS 54651-06-8)
- 3-Chloro-8-methoxyisoquinoline (CAS 129959-08-6)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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