2-(((1H-benzo[d]imidazol-2-yl)methyl)thio)-6-(2,5-dimethoxyphenyl)-4-(trifluoromethyl)nicotinonitrile CAS 939893-56-8
| CAS No. | 939893-56-8 |
| Molecular Formula | C23H17F3N4O2S |
| Molecular Weight | 470.47 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-(((1H-benzo[d]imidazol-2-yl)methyl)thio)-6-(2,5-dimethoxyphenyl)-4-(trifluoromethyl)nicotinonitrile.
2-(((1H-benzo[d]imidazol-2-yl)methyl)thio)-6-(2,5-dimethoxyphenyl)-4-(trifluoromethyl)nicotinonitrile (CAS 939893-56-8), molecular formula C23H17F3N4O2S and molecular weight 470.47 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 2-(((1H-benzo[d]imidazol-2-yl)methyl)thio)-6-(2,5-dimethoxyphenyl)-4-(trifluoromethyl)nicotinonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 470.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-(((1H-benzo[d]imidazol-2-yl)methyl)thio)-6-(2,5-dimethoxyphenyl)-4-(trifluoromethyl)nicotinonitrile 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 | C23H17F3N4O2S |
| Molecular Weight | 470.47 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related H Standards
- Benzo[j]phenanthridin-6(5H)-one (CAS 2413-02-7)
- (Z)-(2-((2-(Benzo[d][1,3]dioxol-5-ylmethylene)-3-oxo-2,3-dihydrobenzofuran-6-yl)oxy)acetyl)-L-glutamic acid (CAS 956976-08-2)
- 4-(Benzo[d]thiazol-2-ylthio)-3-nitrobenzyl (3-chlorophenyl)carbamate (CAS 338393-84-3)
- N-(4-((4-(3-(benzo[d][1,3]dioxol-5-yl)-1H-pyrazol-5-yl)piperidin-1-yl)sulfonyl)phenyl)acetamide (CAS 1030386-41-4)
- 1H-benzo[d][1,2,3]triazol-1-yl 4-(5-(4-(pentyloxy)phenyl)isoxazol-3-yl)benzoate (CAS 235112-66-0)
- Methyl 2-(benzo[d][1,3]dioxole-5-carboxamido)-5-((3-chlorophenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335408-34-9)
- (E)-4-(benzo[d][1,3]dioxol-5-yl)-2-(3-nitrostyryl)-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 866136-00-7)
- (E)-4-(benzo[d][1,3]dioxol-5-yl)-2-(4-nitrostyryl)-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 866142-86-1)
Recommended Standards
- Acetoxy Lysyl Pyridinoline (CAS 1321573-23-2)
- 4,4'-(Propane-2,2-diyl)bis((4-nitrophenoxy)benzene) (CAS 20653-11-6)
- LSZ-102, >98% (HPLC) (CAS 2135600-76-7)
- Florylpicoxamid-phenol (CAS 1961312-07-1)
- 1-(2-Methanesulfonylethyl)-1h-pyrazol-3-amine (CAS 1093967-38-4)
- 1-(2,4-Difluorophenyl)cyclopropanecarbonitrile (CAS 1260760-60-8)
- N-[3-(Trifluoromethyl)phenyl]-4-{4-[3-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl}benzamide (CAS 321430-21-1)
- Ethyl 2-(4-amino-1H-pyrazol-1-yl)acetate (CAS 1152841-53-6)
- 2-(Methylthio)-3-(1H-pyrazol-1-yl)propanoic acid (CAS 1239734-92-9)
- (6-Bromo-4-methoxypyridin-2-yl)methanamine (CAS 1393533-14-6)
- 3-(1H-Imidazol-4-yl)-benzylamine dihydrochloride (CAS 918811-94-6)
- 3-(3,6-Dichloro-9H-carbazol-9-yl)propanenitrile (CAS 300816-41-5)
- Ethyl 2-amino-6-(3,5-dimethylisoxazol-4-yl)-5-methoxy-1H-indole-3-carboxylate (CAS 1627721-54-3)
- Crustacean Cardioactive Peptide (CAS 107090-96-0)
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