6-((Cyanomethyl)thio)-[2,3'-bipyridine]-5-carbonitrile CAS 118948-01-9
| CAS No. | 118948-01-9 |
| Molecular Formula | C13H8N4S |
| Molecular Weight | 252.29 g/mol |
| 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 6-((Cyanomethyl)thio)-[2,3'-bipyridine]-5-carbonitrile.
6-((Cyanomethyl)thio)-[2,3'-bipyridine]-5-carbonitrile (CAS 118948-01-9) is a high-purity analytical reference standard with the molecular formula C13H8N4S and a molecular weight of 252.29 g/mol.
The molecular framework of 6-((Cyanomethyl)thio)-[2,3'-bipyridine]-5-carbonitrile (C13H8N4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 6-((Cyanomethyl)thio)-[2,3'-bipyridine]-5-carbonitrile 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 | C13H8N4S |
| Molecular Weight | 252.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Cyanomethyl Standards
- 4-(Cyanomethyl)phenyl phenylcarbamate (CAS 175135-37-2)
- 4-[4-(cyanomethyl)phenoxy]benzoic acid (CAS 1021144-57-9)
- 1-(4-(Cyanomethyl)phenyl)-4-hydroxy-2-oxo-1,2,5,6-tetrahydropyridine-3-carbonitrile (CAS 1956371-66-6)
- Methyl 4'-(cyanomethyl)[1,1'-biphenyl]-3-carboxylate (CAS 893733-96-5)
- Methyl 4'-(cyanomethyl)[1,1'-biphenyl]-4-carboxylate (CAS 893733-92-1)
- 6-(Cyanomethyl)-n,n-diethylpyridine-3-sulfonamide (CAS 1235439-43-6)
- 2-(Cyanomethyl)-6-oxo-6,7,8,9-tetrahydropyrazolo[1,5-a]quinazoline-3-carbonitrile (CAS 860784-91-4)
- 3-(Cyanomethyl)-4-nitropyridine 1-oxide (CAS 51536-36-8)
Recommended Standards
- 3-Amino-6-(pyridin-3-yl)thieno[2,3-b]pyridine-2-carbonitrile (CAS 118947-66-3)
- [(3-Isopropyl[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio]acetic acid (CAS 1189749-40-3)
- 1,2-Dihydro-2-(4-methylphenyl)-5-phenyl-3H-1,2,4-triazol-3-one (CAS 118946-50-2)
- 6-Amino-4-phenyl-2-thioxo-1,2-dihydropyridine-3,5-dicarbonitrile (CAS 119022-76-3)
- (2S,3R,4S,5S,6R)-6-methyltetrahydro-2H-pyran-2,3,4,5-tetraol (CAS 551-63-3)
- 5-Cyclohexyl-3-methylisoxazole (CAS 109831-65-4)
- 4-(5-(tert-Butyl)-3-(p-tolyl)pyrazolo[1,5-a]pyrimidin-7-yl)morpholine (CAS 902334-12-7)
- 1-ethyl-7-methyl-4-oxo-2-sulfanyl-1H,4H-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 938002-52-9)
- 1-Oxo-1-phenylbutan-2-yl 2-(4-heptylphenyl)-6-methylquinoline-4-carboxylate (CAS 355429-42-4)
- 4-{[(1-Bromo-2-naphthyl)oxy]methyl}piperidine (CAS 946725-44-6)
- N-(2-chlorobenzyl)-2-((6-(4-chlorophenyl)-3-cyano-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 625377-95-9)
- 8-Bromo-2,6-dichloro-9H-purine (CAS 1416372-76-3)
- Menaquinone impurity 15 (CAS 74610-11-0)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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