1-(2-Ethylphenyl)-2-mercapto-1H-imidazol-5(4H)-one CAS 186822-57-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 186822-57-1 |
| Molecular Formula | C11H12N2OS |
| Molecular Weight | 220.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Ethylphenyl)-2-mercapto-1H-imidazol-5(4H)-one (CAS 186822-57-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12N2OS. Molecular weight: 220.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12N2OS |
| Molecular Weight | 220.29 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethylphenyl Standards
- 1-(3-Ethylphenyl)-2-sulfanyl-4,5-dihydro-1h-imidazol-5-one (CAS 852217-66-4)
- Ethyl 3-(2-ethylphenyl)-3-oxopropanoate (CAS 1194825-75-6)
- 5-(4-Ethylphenyl)-5-oxovaleric acid (CAS 34670-04-7)
- Ethyl 3-(4-ethylphenyl)-3-oxopropanoate (CAS 51725-80-5)
- Methyl 4-(4-ethylphenyl)-4-oxobutanoate (CAS 56705-44-3)
- N-(4-ethylphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine (CAS 380349-35-9)
- (2S)-2-[(4-Ethylphenyl)formamido]propanoic acid (CAS 1160504-55-1)
- Ethyl 2-((2-ethylphenyl)amino)-2-oxoacetate (CAS 140391-41-9)
Recommended Standards
- (R)-2-((1,1-dioxidothietan-3-yl)amino)-N,N-dimethylpropanamide (CAS 1867504-14-0)
- 2-((2-(1,1-Dioxidothietan-3-yl)ethyl)amino)propanamide (CAS 1869182-17-1)
- 2-((1,1-Dioxidothietan-3-yl)amino)-N-isopropylacetamide (CAS 1863630-10-7)
- N-(2,3-Bis(diethylamino)cycloprop-2-en-1-ylidene)-N-ethylethanaminium bis((trifluoromethyl)sulfonyl)amide (CAS 1415962-25-2)
- 1-(2,5-dimethylphenyl)hexahydropyrimidine-2,4-dione (CAS 201164-57-0)
- (S)-3-(((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(tert-butoxy)propanoyl)oxy)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 944283-11-8)
- 2-Propoxytoluene (CAS 4607-37-8)
- Methyl 5-(chlorosulfonyl)-2-methylthiophene-3-carboxylate (CAS 2090072-28-7)
- 2-(6,7-Dimethoxy-2-oxo-1,2,3,4-tetrahydroquinolin-4-yl)acetic acid (CAS 1160264-02-7)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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