4-(Cyanomethyl)-5-(difluoromethyl)-3-methylpicolinonitrile CAS 1805428-87-8
| CAS No. | 1805428-87-8 |
| Molecular Formula | C10H7F2N3 |
| Molecular Weight | 207.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-(Cyanomethyl)-5-(difluoromethyl)-3-methylpicolinonitrile (C10H7F2N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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 207.18 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 4-(Cyanomethyl)-5-(difluoromethyl)-3-methylpicolinonitrile (CAS 1805428-87-8), a certified reference material (molecular formula C10H7F2N3, MW 207.18 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.
CATO manufactures 4-(Cyanomethyl)-5-(difluoromethyl)-3-methylpicolinonitrile 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 | C10H7F2N3 |
| Molecular Weight | 207.18 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, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Cyanomethyl Standards
- 6-(Cyanomethyl)-3-(difluoromethyl)-4-methylpicolinonitrile (CAS 1804734-43-7)
- 6-(Cyanomethyl)-3-(difluoromethyl)-5-methylpicolinonitrile (CAS 1805428-71-0)
- 3-(Cyanomethyl)-6-(difluoromethyl)-4-methylpicolinonitrile (CAS 1805429-03-1)
- 5-(Cyanomethyl)-3-(difluoromethyl)-6-methylpicolinonitrile (CAS 1806849-09-1)
- 3-(Cyanomethyl)-5-(difluoromethyl)-4-methylpicolinonitrile (CAS 1806849-16-0)
- 3-(Cyanomethyl)-2-(difluoromethyl)-5-methylisonicotinonitrile (CAS 1806907-70-9)
- 4-(Cyanomethyl)-3-(difluoromethyl)-6-methylpicolinonitrile (CAS 1807148-97-5)
- Methyl 2-((cyanomethyl)thio)benzoate (CAS 57601-89-5)
Recommended Standards
- 4-Cyano-5-(difluoromethyl)-3-methylpyridine-2-acetonitrile (CAS 1805429-42-8)
- 2-(Carboxy(hydroxy)methyl)-4-methylbenzo[d]oxazole (CAS 1804451-28-2)
- Methyl 4-cyano-5-hydroxy-2-methoxybenzoate (CAS 1806268-97-2)
- 2-(Carboxy(hydroxy)methyl)-7-methylbenzo[d]oxazole (CAS 1804189-71-6)
- (E)-4-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)benzaldehyde (CAS 149777-85-5)
- 54344-92-2 XA09SR3JI3 4-Methoxy-2,3,6-trimethylbenzaldehyde 2,3,6-Trimethyl-p-anisaldehyde EINECS 259-117-2 UNII-XA09SR3JI3 (CAS 54344-92-2)
- Methyl 4-(azepan-4-ylamino)-6-((5-cyanopyrazin-2-yl)amino)nicotinate (CAS 1137476-98-2)
- (5-(Trifluoromethyl)furan-2-yl)methanamine (CAS 868755-68-4)
- DL-Boc-pipecolic Acid (CAS 98303-20-9)
- 5-Bromo-2-methoxy-4-methylthiazole (CAS 1314354-69-2)
- (4-Bromo-3-(trifluoromethyl)phenyl)hydrazine (CAS 77992-51-9)
- tert-Butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate (CAS 635698-56-5)
- Ceritinib Impurity 17 (CAS CATO-C4X-1048917)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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