4-Benzylidene-2-phenyl-1H-imidazol-5(4H)-one CAS 18511-00-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18511-00-7 |
| Molecular Formula | C16H12N2O |
| Molecular Weight | 248.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Benzylidene-2-phenyl-1H-imidazol-5(4H)-one (CAS 18511-00-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12N2O. Molecular weight: 248.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H12N2O |
| Molecular Weight | 248.28 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.) | 1962 |
| Nitrogen Atoms | 2 |
Related Benzylidene Standards
- (Z)-5-Benzylidene-2-phenyl-1H-imidazol-4(5H)-one (CAS 53949-14-7)
- 3-Benzylidene-5-phenylfuran-2(3H)-one (CAS 4361-96-0)
- N-Benzylidene-3-phenylisoxazol-5-amine (CAS 37853-10-4)
- N-Benzylidene-2-(1H-indol-3-yl)ethanamine (CAS 177217-39-9)
- 4-Benzylidene-3-phenylisoxazol-5(4H)-one (CAS 1088-32-0)
- (E)-4-benzylidene-2-phenyloxazol-5(4H)-one (CAS 15732-43-1)
- (Z)-4-benzylidene-2-phenyloxazol-5(4H)-one 17606-70-1 4-Benzal-2-phenyl-5-oxazolone (CAS 17606-70-1)
- (Z)-4-Benzylidene-3-phenylisoxazol-5(4H)-one (CAS 36298-61-0)
Recommended Standards
- Tert-butyl (2-oxoindolin-6-yl)carbamate (CAS 184021-91-8)
- tert-Butyl (2-cyano-6-methoxyphenyl)carbamate (CAS 1880710-80-4)
- tert-Butyl (2-oxoindolin-5-yl)carbamate (CAS 184021-62-3)
- 2-[1-(Trifluoromethyl)cyclopropyl]acetic Acid (CAS 1368342-07-7)
- (+/-)-5-Methylnicotine (CAS 82111-06-6)
- rac-(4aR,8aR)-octahydro-1H-pyrano[3,4-b]pyridine, oxalic acid (CAS 1909286-95-8)
- Methyl 2-amino-3-nitrobenzoate (CAS 57113-91-4)
- 4-Chloro-2-(difluoromethyl)-6-hydroxynicotinoyl chloride (CAS 1806934-18-8)
- 3971-31-1 1,3-Cyclohexanedicarboxylic acid (cis- and trans- mixture) MFCD00134411 (CAS 3971-31-1)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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 13829788188 / jacky.chen@cato-chem.com