2-(2-Chloro-6-fluorophenyl)-5,7-dimethyl-1H-benzo[d]imidazole CAS 1548451-84-8
| CAS No. | 1548451-84-8 |
| Molecular Formula | C15H12ClFN2 |
| Molecular Weight | 274.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 2-(2-Chloro-6-fluorophenyl)-5,7-dimethyl-1H-benzo[d]imidazole (CAS 1548451-84-8), a certified reference material (molecular formula C15H12ClFN2, MW 274.72 g/mol) for analytical method development and quality control.
2-(2-Chloro-6-fluorophenyl)-5,7-dimethyl-1H-benzo[d]imidazole (C15H12ClFN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-(2-Chloro-6-fluorophenyl)-5,7-dimethyl-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.
Physical & Chemical Properties
| Molecular Formula | C15H12ClFN2 |
| Molecular Weight | 274.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-(((8-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methyl)thio)acetic acid (CAS 1098372-21-4)
- (2E)-3-(2-Chloro-6-fluorophenyl)-1-(4-methylphenyl)prop-2-en-1-one (CAS 1181776-15-7)
- 3-Chloro-4-cyano-n-(2-methoxyethyl)benzenesulfonamide (CAS 1223516-85-5)
- (2E)-3-(2-Chloro-6-fluorophenyl)-1-(2-methylphenyl)prop-2-en-1-one (CAS 1354941-06-2)
- 3-Chloro-7-isopropoxy-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1437434-27-9)
- Ethyl 5-(2-chloro-4-fluorophenoxy)pentanoate (CAS 1443322-98-2)
- Ethyl 5-(4-chloro-2-fluorophenoxy)pentanoate (CAS 1443333-88-7)
- Ethyl 5-(3-chloro-4-fluorophenoxy)pentanoate (CAS 1443342-32-2)
Recommended Standards
- 5-Chloro-1-((3S,4S)-3-fluoro-1-(oxetan-3-yl)piperidin-4-yl)-1H-pyrazol-4-amine (CAS 1536201-15-6)
- tert-Butyl 2-(5-chloro-2-fluorobenzyl)hydrazinecarboxylate (CAS 1702683-46-2)
- 2-Chloro-N-cyclopropyl-5-sulfamoylbenzamide (CAS 1494964-49-6)
- 1-((4-Chlorophenyl)sulfonyl)cyclobutane-1-carboxylic acid (CAS 879361-76-9)
- Methyl 1-(4-chlorophenyl)-4-((2-methoxy-2-oxoethyl)thio)-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 882747-38-8)
- N-((3-(4-Fluorophenyl)-2-oxooxazolidin-5-yl)methyl)thiophene-2-carboxamide (CAS 954643-20-0)
- Methyl 4,5-Dimethylindole-2-carboxylate (CAS 1202240-82-1)
- 21658-70-8 4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene (CAS 21658-70-8)
- 1-Methyl-2-(pyridin-3-yl)-1H-indole-3-carbaldehyde (CAS 23768-16-3)
- 5,7-Dimethyl-2,3-dihydro-1H-pyrrolizine-6-carbonitrile (CAS 505097-53-0)
- 4,6-diisopropylpyrimidin-5-amine (CAS 2168417-89-6)
- (2E)-4,4-Dimethyl-3-oxo-2-{[(quinolin-8-yl)amino]methylidene}pentanenitrile (CAS 1025578-01-1)
- Methyl 3-bromo-2,4,5-trimethylbenzoate (CAS 2830606-99-8)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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