5,6-Dimethoxy-2-(thiophen-2-yl)-1H-benzo[d]imidazole CAS 1176092-68-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1176092-68-4 |
| Molecular Formula | C13H12N2O2S |
| Molecular Weight | 260.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6-Dimethoxy-2-(thiophen-2-yl)-1H-benzo[d]imidazole (CAS 1176092-68-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N2O2S. Molecular weight: 260.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O2S |
| Molecular Weight | 260.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Hydroxy-6-((phenylthio)methyl)benzoic acid (CAS 1171924-35-8)
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- 1-{3-fluoro-4-[methyl(pyridin-2-ylmethyl)amino]phenyl}ethan-1-ol (CAS 1153369-70-0)
- Thiorphan Methoxyacetophenone-13C,d3 Derivative (CAS 1329837-24-2)
- 5-(2-Chlorophenyl)-N-(3-(trifluoromethyl)phenyl)furan-2-carboxamide (CAS 618400-57-0)
- 5-Phenylpyrimidine-2-carboxylic acid (CAS 85386-20-5)
- 3-(((5-(Phenylthio)furan-2-yl)methyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 1082821-79-1)
- Ethyl 2-amino-5-methyl-1,3-oxazole-4-carboxylate (CAS 1065099-78-6)
- Mal-PEG8-acid (CAS 1818294-46-0)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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