(E)-1-(2,4-dichlorobenzyl)-2-styryl-1H-benzo[d]imidazole CAS 306977-83-3
| CAS No. | 306977-83-3 |
| Molecular Formula | C22H16Cl2N2 |
| Molecular Weight | 379.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (E)-1-(2,4-dichlorobenzyl)-2-styryl-1H-benzo[d]imidazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies (E)-1-(2,4-dichlorobenzyl)-2-styryl-1H-benzo[d]imidazole (CAS 306977-83-3), a certified reference material (molecular formula C22H16Cl2N2, MW 379.28 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, (E)-1-(2,4-dichlorobenzyl)-2-styryl-1H-benzo[d]imidazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 379.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H16Cl2N2 |
| Molecular Weight | 379.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- (E)-1-(2,6-dichlorobenzyl)-2-styryl-1H-benzo[d]imidazole (CAS 306977-84-4)
- Ethyl 4-((2,4-dichlorobenzyl)amino)-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 1221715-33-8)
- 2-(2-((3,4-Dichlorobenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246826-36-6)
- 2-(3-((2,4-Dichlorobenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246728-07-2)
- 2-(3-((3,4-Dichlorobenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246779-56-4)
- 2-(4-((3,4-Dichlorobenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246740-41-8)
- 2-(4-(3,4-Dichlorobenzyl)piperazin-1-yl)benzo[d]thiazole (CAS 478076-97-0)
- 1-(2,6-Dichlorobenzyl)-3-(4-methylpiperazine-1-carbonyl)pyridin-2(1H)-one (CAS 338755-00-3)
Recommended Standards
- Tert-butyl (2-((4-bromophenyl)sulfonamido)ethyl)carbamate (CAS 310480-85-4)
- N-(2-(1H-indol-3-yl)ethyl)-4-bromobenzenesulfonamide (CAS 849216-79-1)
- (E)-1-(4-chlorobenzyl)-2-(2-chlorostyryl)-1H-benzo[d]imidazole (CAS 338772-25-1)
- 4-(4-Bromophenyl)-4-oxo-2-(m-tolylthio)butanoic acid (CAS 306730-24-5)
- 3-[(4-Fluorophenyl)methyl]-4-hydroxy-1-[(4-methoxyphenyl)methyl]-5-[(1E)-{[(4-methylphenyl)methoxy]imino}methyl]-1,2-dihydropyridin-2-one (CAS 477846-01-8)
- 5-Methyl-1-(4h-1,2,4-triazol-3-yl)-1h-1,2,4-triazole-3-carboxylic acid (CAS 929975-75-7)
- Ethyl 2-ethylnicotinate (CAS 3197-39-5)
- 4-Amino-5-butoxydihydrofuran-2(3H)-one (CAS 370875-26-6)
- 1H-Benz[e]indene-6-propanoicacid,dodecahydro-6,9a,9b-trimethyl-7-(1-methylethenyl)-3-[(2S,5S)-tetrahydro-5-(1-hydroxy-1-methylethyl)-2-methyl-2-furanyl]-,(3S,3aR,5aR,6S,7S,9aR,9bR)- 56421-13-7 (CAS 56421-13-7)
- 1-(2-Fluorophenyl)cyclopropan-1-amine hydrochloride (CAS 1215107-57-5)
- 3,3,6-Trimethyl-1-phenyloctahydrobenzo[c]isoxazole (CAS 94430-42-9)
- 2-(3,5-Bis(trifluoromethyl)phenyl)propan-2-ol (CAS 67570-38-1)
- 3-(1-Methyl-3-(2-methylbutyl)pyrrolidin-3-yl)phenol (CAS 38906-47-7)
- Peptide 432 (CAS CATO-CPTD788432)
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