(E)-5,6-dimethyl-2-styryl-1H-benzo[d]imidazole CAS 244759-53-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 244759-53-3 |
| Molecular Formula | C17H16N2 |
| Molecular Weight | 248.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-5,6-dimethyl-2-styryl-1H-benzo[d]imidazole (CAS 244759-53-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16N2. Molecular weight: 248.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16N2 |
| Molecular Weight | 248.32 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related E Standards
- 2-(2,2-Dimethyl-4-phenyltetrahydro-2H-pyran-4-yl)acetic acid (CAS 109878-50-4)
- 2,2-Dimethyl-4-oxo-4-(2,4,6-trimethylphenyl)butyric acid (CAS 867130-04-9)
- 2,2-Dimethyl-4-oxo-4-(4-propylphenyl)butanoic acid (CAS 951893-45-1)
- 2,5-Dimethyl-3,4-diphenylfuran (CAS 63806-52-0)
- 3,4-Dimethyl-2,5-diphenylfuran (CAS 51181-43-2)
- 4-(2,5-Dimethyl-2,5-dihydro-1H-pyrrol-1-yl)-1-naphthonitrile (CAS 870889-07-9)
- 5,7-Dimethyl-3-phenylquinolin-2-amine (CAS 948292-42-0)
- 5,8-Dimethyl-3-phenylquinolin-2-amine (CAS 948292-57-7)
Recommended Standards
- (E)-4-(4-(Dimethylamino)styryl)benzonitrile (CAS 2844-17-9)
- (R)-4-(tert-Butyl)-2-(4-methoxy-6-methylpyridin-2-yl)-4,5-dihydrooxazole (CAS 2757082-87-2)
- (E)-4-(4-(diethoxymethyl)phenyl)but-3-en-2-one (CAS 303995-49-5)
- tert-Butyl (S)-4-(2-(((benzyloxy)carbonyl)amino)-3-methoxy-3-oxopropyl)piperidine-1-carboxylate (CAS 195877-54-4)
- 1820712-14-8 N,N-Bis(4-cyanophenethyl)methanesulfonamide (CAS 1820712-14-8)
- Ethyl 4-(4-chlorobenzenesulfonyl)-1-[(4-chlorophenyl)methyl]piperidine-4-carboxylate (CAS 866150-04-1)
- (2S)-3-Phenyl-2-(1H-1,2,3,4-tetrazol-1-yl)propanoic acid (CAS 1212152-78-7)
- Chromotropic Acid Disodium Salt (CAS 129-96-4)
- N-(Furan-3-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)-3-(thiophen-3-yl)acrylamide (CAS 1428382-19-7)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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