2-(2,5-Dichlorophenyl)-1H-benzo[d]imidazole CAS 14225-80-0
| CAS No. | 14225-80-0 |
| Molecular Formula | C13H8Cl2N2 |
| Molecular Weight | 263.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(2,5-Dichlorophenyl)-1H-benzo[d]imidazole (CAS 14225-80-0) is a high-purity analytical reference standard with the molecular formula C13H8Cl2N2 and a molecular weight of 263.12 g/mol.
Structurally, 2-(2,5-Dichlorophenyl)-1H-benzo[d]imidazole (C13H8Cl2N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 263.12 g/mol, it falls into the medium-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.
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.
Physical & Chemical Properties
| Molecular Formula | C13H8Cl2N2 |
| Molecular Weight | 263.12 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.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- 3-(3,5-Dichlorophenyl)-3-hydroxy-2,2-dimethylpropanoic acid (CAS 1248997-05-8)
- Ethyl 3-(3,5-Dichlorophenyl)-3-hydroxypropanoate (CAS 1249380-24-2)
- 2-[6-(2,4-Dichlorophenyl)pyridin-2-yl]acetonitrile (CAS 1361712-31-3)
- 2-(2,4-Dichlorophenyl)-1h-benzo[d]imidazole (CAS 14225-79-7)
- 2-(2,4-Dichlorophenyl)benzofuran (CAS 65246-46-0)
- 2-(2,4-Dichlorophenyl)imidazo[1,2-a]pyridine (CAS 63111-80-8)
- 2-(2,6-Dichlorophenyl)benzofuran (CAS 62924-12-3)
- 2-(3,4-Dichlorophenyl)-1H-benzo[d]imidazole (CAS 67370-32-5)
Recommended Standards
- 1-(3-Bromo-2,2-dimethylpropyl)-2,4-difluorobenzene (CAS 1480706-68-0)
- 5-Chloro-2-(2-chlorophenyl)-1h-1,3-benzodiazole (CAS 14225-75-3)
- 2-(3-Bromo-2,2-dimethylpropyl)-1,4-difluorobenzene (CAS 1495244-06-8)
- tert-Butyl n-(3,6-dichloropyridin-2-yl)carbamate (CAS 1421601-13-9)
- 2-(Dimethylamino)-2-(furan-2-yl)acetonitrile (CAS 15190-00-8)
- Bromo-PEG4-azide (CAS 1951439-37-4)
- D-Cysteine (CAS 921-01-7)
- 1-Amino(octane-d<SUB>17</SUB>) (CAS 1173022-14-4)
- Octahydro-6H-pyrrolo[3,4-c]pyridin-6-one (CAS 1360363-24-1)
- 9-Methyl-9h-carbazole-3,6-dicarbaldehyde (CAS 29377-72-8)
- N-(4-Chlorophenethyl)-3-propoxyaniline (CAS 1040683-98-4)
- (7-Methoxy-1H-indol-3-yl)boronic acid (CAS 948593-82-6)
- cis-3-(Benzyloxy)cyclopentan-1-ol (CAS 212270-85-4)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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