7-(3-Chlorophenyl)-1,4-thiazepane CAS 1428233-65-1
| CAS No. | 1428233-65-1 |
| Molecular Formula | C11H14ClNS |
| Molecular Weight | 227.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(3-Chlorophenyl)-1,4-thiazepane (C11H14ClNS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
7-(3-Chlorophenyl)-1,4-thiazepane (CAS 1428233-65-1) is a high-purity analytical reference standard with the molecular formula C11H14ClNS and a molecular weight of 227.75 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H14ClNS |
| Molecular Weight | 227.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 4-((4-Chlorophenyl)thio)piperidine (CAS 101768-63-2)
- n-(3-Chlorophenyl)tetrahydro-2h-thiopyran-4-amine (CAS 1153290-82-4)
- n-(4-Chlorophenyl)tetrahydro-2h-thiopyran-4-amine (CAS 1153290-91-5)
- n-(2-Chlorophenyl)tetrahydro-2h-thiopyran-4-amine (CAS 1153291-24-7)
- 2-(((4-Chlorophenyl)thio)methyl)pyrrolidine (CAS 1248823-61-1)
- n-(3-Chlorophenyl)tetrahydro-2h-thiopyran-3-amine (CAS 1341111-23-6)
- n-(2-Chlorophenyl)tetrahydro-2h-thiopyran-3-amine (CAS 1342160-29-5)
- N-(4-chlorophenyl)tetrahydro-2H-thiopyran-3-amine (CAS 1343030-23-8)
Recommended Standards
- 4-Chloro-2-((cyclopentylmethyl)thio)pyridine (CAS 1346707-41-2)
- 7-(2-Chlorophenyl)-1,4-thiazepane (CAS 1428234-31-4)
- 4-Chloro-2-(cyclohexylthio)pyridine (CAS 1346707-38-7)
- 4-(4-Chlorobenzyl)thiomorpholine (CAS 17494-26-7)
- Penamecillin (CAS 983-85-7)
- Nicotinic anhydride (CAS 16837-38-0)
- 2-Cyclopropyl-5-ethynylthiophene (CAS 2161061-25-0)
- 6-Chloro-3-((4-methoxyphenyl)sulfonyl)quinolin-4(1H)-one (CAS 866847-03-2)
- Eltrombopag Methyl Ester (CAS 1246929-01-0)
- N-Benzyl-1-(1-isopropyl-1H-pyrazol-3-yl)methanamine hydrochloride (CAS 1856094-01-3)
- Ethyl 8-methyl-4-[4-(trifluoromethoxy)anilino]-3-quinolinecarboxylate (CAS 478248-19-0)
- 4-bromo-6-fluoro-1H-pyrrolo[2,3-b]pyridine (CAS 1190322-93-0)
- 2-Dodecyl-4-methylphenol (CAS 25912-91-8)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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 18665070610 / Nicole.chen@cato-chem.com