2-(1H-Benzoimidazol-2-yl)-1-thiophen-2-yl-ethanone CAS 728907-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 728907-97-9 |
| Molecular Formula | C13H10N2OS |
| Molecular Weight | 242.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1H-Benzoimidazol-2-yl)-1-thiophen-2-yl-ethanone (CAS 728907-97-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10N2OS. Molecular weight: 242.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10N2OS |
| Molecular Weight | 242.30 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.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related H Standards
- 1-(3H-Benzoimidazol-5-yl)-2-bromoethanone (CAS 124663-08-7)
- 4-(2-Methyl-benzoimidazol-1-yl)-3-oxo-butyric acid methyl ester (CAS 1229627-39-7)
- 4-(2-Ethyl-benzoimidazol-1-yl)-4-oxo-butyric acid (CAS 402944-83-6)
- 5-(2-Methyl-benzoimidazol-1-yl)-5-oxo-pentanoic acid (CAS 402944-82-5)
- 2-(1H-Benzoimidazol-2-yl)-1-p-tolyl-ethanone (CAS 568544-06-9)
- 2-(1H-Benzoimidazol-2-yl)-N-(2-methoxy-ethyl)-acetamide (CAS 519152-81-9)
- 3-(1H-Benzoimidazol-2-yl)-benzoic acid 3-(1H-benzo[d]imidazol-2-yl)benzoic acid 402944-81-4 (CAS 402944-81-4)
- 2-(1H-Benzoimidazol-2-yl)-N-furan-2-ylmethyl-acetamide (CAS 519152-79-5)
Recommended Standards
- 1-Hydrazinyl-4-(thiophen-2-yl)phthalazine (CAS 885458-72-0)
- 2-(1-naphthylamino)-1,3-thiazol-4(5H)-one (CAS 398996-75-3)
- 1-[(1,2-oxazol-3-ylmethyl)sulfanyl]isoquinoline (CAS 936075-92-2)
- (S)-3,3-Dimethyl-1,1-diphenylbutan-2-amine (CAS 352535-91-2)
- 4-Ethylcycloheptan-1-amine (CAS 25834-95-1)
- Azacyclotridecan-2-one, polymer with hexahydro-2H-azepin-2-one (CAS 25191-04-2)
- 5-(9H-Fluoren-2-yl)-2,3-dihydrothieno[3,4-b][1,4] dioxine (CAS 1239981-28-2)
- Ethyl 2-(5-amino-3-cyclopropyl-1H-pyrazol-1-yl)acetate (CAS 1172392-21-0)
- 5-Ethynyl-2,3-dimethoxypyridine (CAS 1256818-53-7)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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