2-((4-Chlorobenzyl)thio)-1h-benzo[d]imidazole CAS 23976-76-3
| CAS No. | 23976-76-3 |
| Molecular Formula | C14H11ClN2S |
| Molecular Weight | 274.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-Chlorobenzyl)thio)-1h-benzo[d]imidazole (CAS 23976-76-3) is a high-purity analytical reference standard with the molecular formula C14H11ClN2S and a molecular weight of 274.77 g/mol.
2-((4-Chlorobenzyl)thio)-1h-benzo[d]imidazole (C14H11ClN2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 manufactures 2-((4-Chlorobenzyl)thio)-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 | C14H11ClN2S |
| Molecular Weight | 274.77 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.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- 1-(4-Chlorobenzyl)-1H-benzimidazole-2-thiol (CAS 100622-93-3)
- 1-(2-Chlorobenzyl)-1h-benzo[d]imidazole-2-thiol (CAS 312290-68-9)
- 1-(2-Chlorobenzyl)-3-(p-tolyl)urea (CAS 138111-35-0)
- 2-(4-Chlorobenzyl)-5,6,7,8-tetrahydroquinazolin-4(1H)-one (CAS 87753-20-6)
- 2-((3-Chlorobenzyl)oxy)-3,4-dimethylbenzaldehyde (CAS 1427021-14-4)
- 2-((4-Chlorobenzyl)oxy)-3,4-dimethylbenzaldehyde (CAS 1427027-25-5)
- 2-((2-Chlorobenzyl)oxy)-3,4-dimethylbenzaldehyde (CAS 1427027-26-6)
- 5-((2-Chlorobenzyl)thio)-1,3,4-thiadiazole-2-thiol (CAS 345991-75-5)
Recommended Standards
- 2-(((2-Chlorophenyl)thio)methyl)-1H-benzo[d]imidazole (CAS 339101-00-7)
- 2-Chloro-3-(2-methylpyridin-3-yl)benzo[b]thiophen-5-amine (CAS 2088517-91-1)
- 1-[(4-chlorophenyl)sulfonyl]piperidin-4-amine (CAS 564489-44-7)
- 2-Chloro-5-((4-methylpiperidin-1-yl)sulfonyl)pyridine (CAS 622801-17-6)
- 5674-01-1 2-Methylallylmagnesiumchlorid, 0.5M in THF MFCD00674003 (CAS 5674-01-1)
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- 1-Bromo-4-methylhexane (CAS 71434-55-4)
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Why CATO?
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