Ethyl 2-(2-(4-chlorophenoxy)acetamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate CAS 352687-89-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 352687-89-9 |
| Molecular Formula | C20H22ClNO4S |
| Molecular Weight | 407.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 2-(2-(4-chlorophenoxy)acetamido)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate (CAS 352687-89-9) pharmaceutical standards reference standard. Molecular formula: C20H22ClNO4S. Molecular weight: 407.91 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H22ClNO4S |
| Molecular Weight | 407.91 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- N-[2-(4-Chlorophenoxy)phenyl]-4-phenyl-1-piperazinecarboxamide (CAS 1637486-71-5)
- 4-(4-Chlorophenoxy)-2-{[(4-chlorophenyl)methyl]sulfanyl}-6-(methoxymethyl)pyrimidine (CAS 338748-07-5)
- 1-((4-(2-Chlorophenoxy)phenyl)sulfonamido)cyclohexane-1-carboxylic acid (CAS 885268-82-6)
- 2-((4-(4-Chlorophenoxy)-7-phenylthieno[3,2-d]pyrimidin-6-yl)thio)acetonitrile (CAS 477857-62-8)
- 4-{4-[2-(4-chlorophenoxy)ethyl]piperazin-1-yl}-3-nitrobenzoic acid (CAS 1427379-13-2)
- 3-(2-Chlorophenoxy)-2-(4-chlorophenyl)quinoline-4-carboxylic acid (CAS 477886-56-9)
- 3-(4-Chlorophenoxy)-2-(4-chlorophenyl)quinoline-4-carboxylic acid (CAS 400079-76-7)
- 3-((4-(2-Chlorophenoxy)phenyl)sulfonamido)benzoic acid (CAS 606944-47-2)
Recommended Standards
- Ethyl 2-(2-(4-chloro-2-methylphenoxy)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 346720-81-8)
- N'-(1-benzylpiperidine-4-carbonyl)-4-chlorobenzenesulfonohydrazide (CAS 478064-38-9)
- 4-(5-Chloro-2-methylphenyl)-N-tosylpiperazine-1-carboxamide (CAS 499197-58-9)
- rel-(2R,5S)-Hexane-2,5-diol (CAS 38484-55-8)
- 2-(((4-Methoxybenzyl)oxy)methyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole (CAS 2489244-72-4)
- 1-(2-Chloroethyl)-4-isopropylpiperazine (CAS 722491-42-1)
- 2-(2-Hydroxycyclohexyl)acetonitrile (CAS 90242-33-4)
- (S)-3-AMINO-3-(3-NITRO-PHENYL)-PROPIONIC ACID (CAS 734529-57-8)
- 1-(2-Amino-6-chloropyrimidin-4-yl)azetidin-3-ol (CAS 1390516-14-9)
- Cyclopeptide-5 (CAS 197172-76-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com