2-Mercapto-6-oxo-4-(trifluoromethyl)-1,6-dihydropyridine-3-carbonitrile CAS 340812-70-6
| CAS No. | 340812-70-6 |
| Molecular Formula | C7H3F3N2OS |
| Molecular Weight | 220.17 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 2-Mercapto-6-oxo-4-(trifluoromethyl)-1,6-dihydropyridine-3-carbonitrile.
CATO supplies 2-Mercapto-6-oxo-4-(trifluoromethyl)-1,6-dihydropyridine-3-carbonitrile (CAS 340812-70-6), a certified reference material (molecular formula C7H3F3N2OS, MW 220.17 g/mol) for analytical method development and quality control.
The molecular framework of 2-Mercapto-6-oxo-4-(trifluoromethyl)-1,6-dihydropyridine-3-carbonitrile (C7H3F3N2OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 2-Mercapto-6-oxo-4-(trifluoromethyl)-1,6-dihydropyridine-3-carbonitrile 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 | C7H3F3N2OS |
| Molecular Weight | 220.17 g/mol |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
- 1-[3-(5-Mercapto-1H-tetrazol-1-yl)phenyl]ethanone (CAS 872473-32-0)
- 2-Mercapto-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile (CAS 144291-93-0)
- 2-Mercapto-3-propyl-3H-quinazolin-4-one (CAS 63586-34-5)
- 3-benzyl-2-mercapto-5-methyl-3,5-dihydro-4H-imidazol-4-one (CAS 36017-41-1)
- Methyl 2-mercapto-4-(methoxymethyl)-1,3-thiazole-5-carboxylate (CAS 1142201-62-4)
- (5-Mercapto-4-methyl-4H-1,2,4-triazol-3-yl)(phenyl)methanol (CAS 126808-96-6)
- 2-Mercapto-1,5,7-trimethylpyrido[2,3-d]pyrimidin-4(1H)-one (CAS 384342-02-3)
- 4-Mercapto-N,N-dimethylpyridine-3-sulfonamide (CAS 1352525-36-0)
Recommended Standards
- 2,3-Difluorodibenzo-p-Dioxin (CAS 50585-38-1)
- Thieno[2,3-d]pyrimidin-4(1H)-one, 5-(trifluoromethyl)- (CAS 917909-57-0)
- 2,2-Difluoro-2-(3-(methoxycarbonyl)bicyclo[1.1.1]Pentan-1-yl)acetic acid (CAS 2166577-94-0)
- 2-(5-Amino-1,3-dioxoisoindolin-2-yl)acetic acid (CAS 10133-85-4)
- 4170-90-5 REV3KVT84N 2,4,6-Trimethylbenzyl alcohol Benzyl alcohol, 2,4,6-trimethyl- 2,4,6-Trimethyl-benzenemethanol (9CI) 2,4,6-Trimethylbenzylic alcohol 4-06-00-03362 (Beilstein Handbook Reference) Benzenemethanol, 2,4,6-trimethyl- BRN 1862608 EINECS 224-032-1 Mesitylcarbinol UNII-REV3KVT84N (CAS 4170-90-5)
- 3-(2-(Cyclohexyloxy)phenyl)propan-1-ol (CAS 1383152-69-9)
- 2-Methylbenzo[d]thiazole-6-carbonitrile (CAS 42474-60-2)
- Prednisolone Impurity 27 (CAS 76282-98-9)
- 1-(3-Chloropropyl)-3,5-dimethyl-1h-pyrazole-4-carbaldehyde (CAS 1315368-05-8)
- Ethyl 3,6-dimethylpyridazine-4-carboxylate (CAS 897008-37-6)
- Butylformamide (CAS 871-71-6)
- Darifenacin Impurity 5 (CAS CATO-C4X-16055)
- Tert-butyl 3-hydroxy-3-(2-hydroxypropyl)azetidine-1-carboxylate (CAS 1609671-70-6)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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