1-benzyl-5-(benzylamino)-2-oxo-2,3-dihydro-1H-imidazole-4-carbonitrile CAS 1240527-94-9
| CAS No. | 1240527-94-9 |
| Molecular Formula | C18H16N4O |
| Molecular Weight | 304.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-benzyl-5-(benzylamino)-2-oxo-2,3-dihydro-1H-imidazole-4-carbonitrile (C18H16N4O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. 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 304.35 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1-benzyl-5-(benzylamino)-2-oxo-2,3-dihydro-1H-imidazole-4-carbonitrile (CAS 1240527-94-9), a certified reference material (molecular formula C18H16N4O, MW 304.35 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C18H16N4O |
| Molecular Weight | 304.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 | 4 |
Related benzyl Standards
- 3-(3-(Benzylamino)-3-oxopropyl)-6-oxopiperidine-3-carboxylic acid (CAS 361372-43-2)
- 107328-14-3 2-Benzylamino-N-cyclohexyl-succinamic acid 8406AC C17H24N2O3 (CAS 107328-14-3)
- 1-Boc-4-[(benzylamino)methyl]piperidine (CAS 195314-72-8)
- 2-(Benzylamino)-N-(4-chlorophenyl)-2-thioxoacetamide (CAS 380626-11-9)
- 2-(Benzylamino)-1,1-diphenylethan-1-ol (CAS 58565-19-8)
- Ethyl 4-(benzylamino)-2-(methylthio)pyrimidine-5-carboxylate (CAS 100973-67-9)
- 5-[(benzylamino)sulfonyl]-2-methylbenzoic acid (CAS 743441-99-8)
- Methyl (4-(2-(benzylamino)-2-oxoethyl)thiazol-2-yl)carbamate (CAS 946283-75-6)
Recommended Standards
- Tert-butyl 4-(7H-purin-6-yl)piperazine-1-carboxylate (CAS 121370-56-7)
- N-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-N-(furan-2-ylmethyl)aniline (CAS 128860-68-4)
- tert-butyl 1-methyl-6-(1H-tetrazol-5-yl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate (CAS 1050909-97-1)
- N-(Cyanomethyl)-1,5-diphenyl-4,5-dihydro-1H-pyrazole-3-carboxamide (CAS 1333608-16-4)
- 1-Bromo-2-chloro-3-[chloro-(difluoro)methoxy]benzene (CAS 1417568-86-5)
- 5-(1,1-Dimethylethyl) hydrogen N-methyl-N-[(phenylmethoxy)carbonyl]-L-glutamate (CAS 42417-71-0)
- N,N-Diisopropylethylenediamine (CAS 121-05-1)
- D7F26UNN0B 6117-91-5 Crotonyl alcohol Crotyl alcohol 2-Buten-1-ol 2-01-00-00480 (Beilstein Handbook Reference) AI3-14902 BRN 1719374 2-Butene-1-ol 2-Butenol 2-Butenyl alcohol Crotonyl alcohol (VAN) Crotyl alcohol (VAN) EINECS 228-086-7 Krotylalkohol [Czech] 3-Methylallyl alcohol NSC 17480 Krotylalkohol UNII-D7F26UNN0B (CAS 6117-91-5)
- 3,4-Dihydro-2H-1,5-benzodioxepin-7-thiol (CAS 786728-92-5)
- Furosemide Impurity 62 (CAS CATO-C4X-140262)
- 3-(4-cyclopropyl-4H-1,2,4-triazol-3-yl)piperidine dihydrochloride (CAS 1305712-63-3)
- 3-Hydroxy-3-methyl-1-phenylbutan-2-one (CAS 94034-66-9)
- 2-chloro-N-(4-fluoro-3-nitrophenyl)propanamide (CAS 731011-93-1)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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