4-(1h-1,3-Benzodiazol-1-ylmethyl)benzonitrile CAS 118001-91-5
| CAS No. | 118001-91-5 |
| Molecular Formula | C15H11N3 |
| Molecular Weight | 233.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-(1h-1,3-Benzodiazol-1-ylmethyl)benzonitrile (C15H11N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
4-(1h-1,3-Benzodiazol-1-ylmethyl)benzonitrile (CAS 118001-91-5), molecular formula C15H11N3 and molecular weight 233.27 g/mol, is a CATO reference standard with documented purity and traceability.
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), 4-(1h-1,3-Benzodiazol-1-ylmethyl)benzonitrile 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 | C15H11N3 |
| Molecular Weight | 233.27 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 | 3 |
Related h Standards
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- 2-(1h-1,3-Benzodiazol-1-yl)ethane-1-sulfonyl fluoride (CAS 202131-20-2)
- 2-(1h-1,3-Benzodiazol-1-yl)pyridine-3-carboxylic acid (CAS 954569-88-1)
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Recommended Standards
- 1-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-1H-1,2,4-triazol-3-amine (CAS 1178618-20-6)
- tert-Butyl 3-amino-1H-indazole-1-carboxylate (CAS 1204298-58-7)
- 2-(5-Amino-3-methyl-1H-pyrazol-1-yl)-6-propylpyrimidin-4(3H)-one (CAS 1171768-45-8)
- (S)-3-isopropyl-5-(4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-6-yl)-1,2,4-oxadiazole 1212655-81-6 KS-00003KUY (CAS 1212655-81-6)
- 3-[(2-Bromophenyl)amino]-5-methylcyclohex-2-en-1-one (CAS 1024430-97-4)
- 3-(3-(Trifluoromethoxy)phenyl)-1H-pyrazole (CAS 149739-45-7)
- AHD (CAS 6301-02-6)
- 3-Amino-N-(3-iodo-4-methylphenyl)pyrazine-2-carboxamide (CAS 1119223-40-3)
- 3-(4-Methoxyphenyl)isoxazol-5(4H)-one (CAS 31709-47-4)
- N-{3-tert-butyl-1-methyl-4-oxo-1H,4H-indeno[1,2-c]pyrazol-6-yl}-2,6-difluorobenzamide (CAS 1119392-24-3)
- (1R,4R)-5-Methyl-2,5-diazabicyclo[2.2.1]heptane (CAS 133097-95-7)
- 1-{[6-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl]methyl}-4-(2-fluorophenyl)piperazine (CAS 861212-36-4)
- 7-(((2-(2-(Trifluoromethyl)phenyl)cyclopentyl)amino)methyl)-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 1808316-47-3)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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