2-((2-(2,3-Dimethylphenoxy)ethyl)thio)-1-methyl-1H-benzo[d]imidazole CAS 920117-98-2
| CAS No. | 920117-98-2 |
| Molecular Formula | C18H20N2OS |
| Molecular Weight | 312.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-(2,3-Dimethylphenoxy)ethyl)thio)-1-methyl-1H-benzo[d]imidazole (C18H20N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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.
2-((2-(2,3-Dimethylphenoxy)ethyl)thio)-1-methyl-1H-benzo[d]imidazole (CAS 920117-98-2), molecular formula C18H20N2OS and molecular weight 312.43 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-((2-(2,3-Dimethylphenoxy)ethyl)thio)-1-methyl-1H-benzo[d]imidazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H20N2OS |
| Molecular Weight | 312.43 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethylphenoxy Standards
- 2-((2-(2,5-Dimethylphenoxy)ethyl)thio)-1-methyl-1H-benzo[d]imidazole (CAS 919975-36-3)
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Recommended Standards
- 2-(((4-Phenoxybutyl)thio)methyl)-1H-benzo[d]imidazole (CAS 867041-76-7)
- 1-Phenyl-3-(2,2,4-trimethyl-2,3-dihydrobenzofuran-7-yl)thiourea (CAS 866150-34-7)
- 2-((4-(m-Tolyloxy)butyl)thio)-1H-benzo[d]imidazole (CAS 874754-38-8)
- 1-Bromo-4-(3-bromo-1-chloropropyl)benzene (CAS 33994-21-7)
- 1-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine (CAS 1642583-50-3)
- 4-(P-tolyl)butan-1-amine (CAS 154108-07-3)
- 1-Chloro-6-methyl-1,2-dihydro-thieno[3,2-d]pyrimidine 319442-16-5 4-chloro-2-methylthieno[3,2-d]pyrimidine A5755 (CAS 319442-16-5)
- Methyl 2-((3-benzyl-8,9-dimethoxy-2-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)thio)acetate (CAS 1024018-19-6)
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- 4,6-Dimethoxypyrimidin-2(1H)-one (CAS 13223-26-2)
- (4'-Chloro-[1,1'-biphenyl]-4-yl)methanol (CAS 22494-48-0)
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- 4-Hydroxy-2-carboxy atomoxetiene (CAS 578727-55-6)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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