2-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)acetonitrile CAS 165615-88-3
| CAS No. | 165615-88-3 |
| Molecular Formula | C9H7N3O |
| Molecular Weight | 173.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)acetonitrile (C9H7N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 173.17 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)acetonitrile (CAS 165615-88-3), a certified reference material (molecular formula C9H7N3O, MW 173.17 g/mol) for analytical method development and quality control.
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), 2-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)acetonitrile 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 | C9H7N3O |
| Molecular Weight | 173.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 3 |
Related Oxo Standards
- 2-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)acetonitrile (CAS 161469-09-6)
- 3-Phenyl-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 34900-45-3)
- 1-(2,3-dihydro-1H-indol-1-yl)prop-2-en-1-one (CAS 104902-94-5)
- 2-Methyl-5,6-dihydro-4H-imidazo[1,5,4-de]quinoxaline (CAS 114163-46-1)
- 3-(2,3-Dihydro-1-benzofuran-5-yl)propanenitrile (CAS 135634-51-4)
- (2,5-Dihydro-1H-pyrrol-1-yl)(phenyl)methanone (CAS 15431-85-3)
- 5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-2(1H)-one (CAS 16078-37-8)
- 8-Methyl-2,3-dihydro-1H-benzo[d]imidazo[1,2-a]imidazole (CAS 176174-15-5)
Recommended Standards
- Quinazoline-4-carboxamide (CAS 16499-37-9)
- 3-Cyanocinnamic Acid (CAS 16642-93-6)
- 2-((Methoxycarbonyl)amino)ethyl acrylate (CAS 161928-18-3)
- (E)-3-(4-Cyanophenyl)acrylic acid (CAS 16642-94-7)
- 2-(Piperidin-4-yl)-6-(thiophen-3-yl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1422062-70-1)
- 1-(3-Methoxyphenyl)cyclopentanecarbonitrile (CAS 74316-83-9)
- 2-((1-Methyl-4-oxo-1,4-dihydroquinazolin-2-yl)oxy)acetic acid (CAS 88267-83-8)
- 1-(Methoxymethyl)-1H-benzo[d]imidazol-2(3H)-one (CAS 537702-35-5)
- Tert-butyl (2S,4R)-4-((tert-butyldimethylsilyl)oxy)-2-methylpyrrolidine-1-carboxylate (CAS 213699-41-3)
- 1,5-Diaminopentane (CAS 462-94-2)
- Methyl 5,5-dimethylthiazolidine-4-carboxylate hydrochloride (CAS 1217983-12-4)
- BIO-32546 (CAS 1548743-66-3)
- Methyl 5-fluoro-3-formyl-1-methyl-1H-indole-2-carboxylate (CAS 893730-39-7)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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