2-[1-(difluoromethyl)-1H-benzimidazol-2-yl]-1-thien-2-ylethanone CAS 874594-04-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 874594-04-4 |
| Molecular Formula | C14H10F2N2OS |
| Molecular Weight | 292.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[1-(difluoromethyl)-1H-benzimidazol-2-yl]-1-thien-2-ylethanone (CAS 874594-04-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H10F2N2OS. Molecular weight: 292.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H10F2N2OS |
| Molecular Weight | 292.30 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2,3-Dimethyl-3-(3,4,5-trifluorophenyl)-propiophenone (CAS 898777-98-5)
- 2-[3,4-Dihydro-1(2H)-quinolinyl]-5-(trifluoromethyl)aniline (CAS 937596-29-7)
- 2-(Pyridin-2-yl)-4-(pyridin-4-yl)pyrimidine-5-carbohydrazide (CAS 400077-54-5)
- (3-Amino-6-(4-chlorophenyl)thieno[2,3-b]pyridin-2-yl)(4-bromophenyl)methanone (CAS 1177750-52-5)
- 2-(5-Methylthiophen-2-yl)-3-(1,3,4-thiadiazol-2-yl)thiazolidin-4-one (CAS 106145-86-2)
- Cladribine EP Impurity E (CAS 1831121-84-6)
- 2-(4-methoxyphenoxymethyl)-1,3-thiazole-4-carbaldehyde (CAS 1082576-05-3)
- (5Z)-1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-5-[(dimethylamino)methylidene]-1,3-diazinane-2,4,6-trione (CAS 303153-10-8)
- 2-(3-(Difluoromethoxy)-2-nitrobenzoyl)pyridine (CAS 1261587-39-6)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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