4-Cyano-3-(difluoromethyl)-2-iodopyridine-6-acetonitrile CAS 1806979-93-0
| CAS No. | 1806979-93-0 |
| Molecular Formula | C9H4F2IN3 |
| Molecular Weight | 319.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Cyano-3-(difluoromethyl)-2-iodopyridine-6-acetonitrile (CAS 1806979-93-0), a certified reference material (molecular formula C9H4F2IN3, MW 319.05 g/mol) for analytical method development and quality control.
Structurally, 4-Cyano-3-(difluoromethyl)-2-iodopyridine-6-acetonitrile (C9H4F2IN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 319.05 g/mol, it falls into the moderately-high-molecular-weight range. 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-Cyano-3-(difluoromethyl)-2-iodopyridine-6-acetonitrile 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 | C9H4F2IN3 |
| Molecular Weight | 319.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 3 |
Related Cyano Standards
- 4-Cyano-2-(difluoromethyl)-3-iodopyridine-6-acetonitrile (CAS 1806948-10-6)
- 4-Cyano-2-(difluoromethyl)-5-iodopyridine-3-acetonitrile (CAS 1807086-45-8)
- Ethyl 4-cyano-3-fluoro-2-iodobenzoate (CAS 1807303-24-7)
- 2-Cyano-2-(4-methylpiperazinomethyl) benzophenone (CAS 898782-82-6)
- 3-Cyano-2-(4-methylpiperazinomethyl) benzophenone (CAS 898782-84-8)
- 4-Cyano-2-(4-methylpiperazinomethyl) benzophenone (CAS 898782-86-0)
- 3-(2-Cyano-4,5-dimethoxyphenyl)-1-cyclohexylthiourea (CAS 343375-03-1)
- N'-(2-cyano-4-(3-(1-hydroxy-2-methylpropan-2-yl)thioureido)phenyl)-N,N-dimethylformimidamide (CAS 1429755-57-6)
Recommended Standards
- 4-(Cyanomethyl)-5-(difluoromethyl)-3-iodopicolinonitrile (CAS 1807085-92-2)
- 2-(Carboxy(hydroxy)methyl)-6-iodobenzo[d]oxazole (CAS 1806524-45-7)
- 2-(Carboxy(hydroxy)methyl)-4-iodobenzo[d]oxazole (CAS 1806358-41-7)
- 5,5'-(2,2-Dichloroethene-1,1-diyl)bis(2-nitrofuran) (CAS 5397-74-0)
- 2-(1,1-Dimethoxyethyl)-pyridine (CAS 81454-23-1)
- Dexmedetomidine Impurity 20 (CAS 2250243-56-0)
- (E)-4,6-Dichloro-3-(3-oxo-3-(phenylamino)prop-1-en-1-yl)-1H-indole-2-carboxylic acid (CAS 153436-22-7)
- (2R,5R)-2,5-Dimethylmorpholine Hydrochloride (CAS 1639886-52-4)
- 4-((2,4-Dichloro-5-methoxyphenyl)amino)-6-methoxy-7-((1-methylpiperidin-4-yl)methoxy)quinoline-3-carbonitrile (CAS 622368-91-6)
- 2-([1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-yl)aniline (CAS 936074-87-2)
- Decachlorodiphenyl ether (CAS 31710-30-2)
- 2-(2-Amino-6-(difluoromethyl)-3-hydroxypyridin-4-yl)acetonitrile (CAS 1805207-84-4)
- Dolichol-18 (CAS 26113-10-0)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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