2-Chloro-n-[3-(4-ethoxybenzoyl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]acetamide CAS 792954-21-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 792954-21-3 |
| Molecular Formula | C20H22ClNO3S |
| Molecular Weight | 391.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-n-[3-(4-ethoxybenzoyl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]acetamide (CAS 792954-21-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H22ClNO3S. Molecular weight: 391.91 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H22ClNO3S |
| Molecular Weight | 391.91 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- Ethyl 2-(2-chloro-2-phenylacetamido)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 565165-66-4)
- 2-(3-Chloro-4-methoxyphenyl)-1-(4-{[3-(propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)ethan-1-one (CAS 1775467-44-1)
- 8-Chloro-11-(1H-indol-3-yl)-3,3-dimethyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 946386-80-7)
- Ethyl 2-((2-(3-chloro-4-ethoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)acetate (CAS 1105240-36-5)
- (3E)-3-({1-[(2-chloro-1,3-thiazol-5-yl)methyl]-1H-indol-3-yl}methylidene)-2,3-dihydro-1H-indol-2-one (CAS 866131-60-4)
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Recommended Standards
- (E)-{1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene}amino N-cyclohexylcarbamate (CAS 477872-49-4)
- (4-Chlorophenyl)(4-hydroxy-4-(((4-methoxyphenyl)thio)methyl)piperidin-1-yl)methanone (CAS 866143-81-9)
- Clethodim Sulfone (CAS 111031-17-5)
- 5-(4-Methoxyphenyl)-4-methylthiophene-2-carboxylic acid (CAS 878680-51-4)
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- N-Cyclopropyl-2-(1-methyl-1H-indol-2-yl)thiazole-4-carboxamide (CAS 1170458-60-2)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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