3-((1,5-Diphenyl-1H-imidazol-2-yl)thio)propanenitrile CAS 1207005-79-5
| CAS No. | 1207005-79-5 |
| Molecular Formula | C18H15N3S |
| Molecular Weight | 305.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 3-((1,5-Diphenyl-1H-imidazol-2-yl)thio)propanenitrile (CAS 1207005-79-5), a certified reference material (molecular formula C18H15N3S, MW 305.40 g/mol) for analytical method development and quality control.
Structurally, 3-((1,5-Diphenyl-1H-imidazol-2-yl)thio)propanenitrile (C18H15N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 305.40 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 3-((1,5-Diphenyl-1H-imidazol-2-yl)thio)propanenitrile 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 | C18H15N3S |
| Molecular Weight | 305.40 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Diphenyl Standards
- Diphenyl (1-amino-2-methylpropyl)phosphonate (CAS 73270-42-5)
- 3-Methyl-2,6-diphenyl-[1,2,4]triazolo[1,2-a][1,2,3]triazole-5,7(3H,6H)-dione (CAS 58249-37-9)
- Diphenyl(1-phenylethoxy)phosphane (CAS 134920-71-1)
- 4,5-Diphenyl-1H-imidazole-2-propanoic Acid Methyl Ester (CAS 1075748-68-3)
- 4,5-diphenyl-1-(ethoxyÂcarbonylÂmethylÂ)-pyrazole (CAS 120982-79-8)
- 2,2-Diphenyl-4-(piperidin-1-yl)butanenitrile (CAS 5424-08-8)
- 1,5-Diphenyl-3-(thiophen-2-yl)formazan (CAS 135984-01-9)
- α,α-Diphenyl-4-morpholinebutanenitrile (CAS 59882-09-6)
Recommended Standards
- 1-(4-((4-(Furan-2-yl)thiazol-2-yl)methyl)piperazin-1-yl)propan-1-one (CAS 1171558-86-3)
- (4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(thiophen-3-yl)methanone (CAS 1208679-08-6)
- 4-(3-Propyl-1,2,4-oxadiazol-5-yl)-1-(2-(thiophen-2-yl)ethyl)pyrrolidin-2-one (CAS 1171542-80-5)
- N-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)ethyl)-2-phenylethene-1-sulfonamide (CAS 1226488-00-1)
- Phenanthro[4,5-cde][1,2]dithiin (CAS 129449-57-6)
- 127356-15-4 5-Methoxy-2,3-pyridinediamine Dihydrochloride 5-Methoxy-2,3-pyridinediamine Hydrochloride (CAS 127356-15-4)
- 1-(5-Aminopyridin-3-yl)cyclopropanecarbonitrile (CAS 2360828-90-4)
- 6-(2-amino-1,3-thiazol-4-yl)-7-fluoro-1,2,3,4-tetrahydroquinolin-2-one (CAS 1154114-88-1)
- Ethyl 2-(3-Methylphenoxy)acetate (CAS 66047-01-6)
- 5-Bromo-2-fluoro-4-hydroxybenzaldehyde (CAS 914397-21-0)
- (1R,2R)-2-(3-methoxyphenyl)cyclopropane-1-carboxylic acid (CAS 34919-31-8)
- 5-(4-((2-Chloro-4-fluorobenzyl)oxy)-3-iodophenyl)-1,3,4-oxadiazol-2-amine (CAS 1706445-16-0)
- LCZ-696 Impurity 31 (CAS CATO-C4X-169631)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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