2-(2,6-Dichlorophenyl)ethanethioamide CAS 17518-49-9
| CAS No. | 17518-49-9 |
| Molecular Formula | C8H7Cl2NS |
| Molecular Weight | 220.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,6-Dichlorophenyl)ethanethioamide (CAS 17518-49-9), molecular formula C8H7Cl2NS and molecular weight 220.12 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(2,6-Dichlorophenyl)ethanethioamide (C8H7Cl2NS) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(2,6-Dichlorophenyl)ethanethioamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H7Cl2NS |
| Molecular Weight | 220.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- 2-(2,3-Dichlorophenyl)ethanethioamide (CAS 1256483-20-1)
- (S)-2-(2,3-dichlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1212853-86-5)
- (S)-2-(2,4-dichlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1212914-36-7)
- (S)-2-(3,5-dichlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1213221-25-0)
- (S)-2-(2,6-dichlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1213607-71-6)
- (S)-2-(3,4-dichlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1213951-30-4)
- 2-(2,5-Dichlorophenyl)-2-methoxyethanamine (CAS 1269534-79-3)
- (S)-1-(2,4-dichlorophenyl)-2-methoxyethan-1-amine (CAS 1269923-58-1)
Recommended Standards
- (3AS,4S,6S,7aR)-2-allyl-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole (CAS 131433-93-7)
- 4-Amino-5-fluoro-2-(trifluoromethoxy)benzonitrile (CAS 1803754-22-4)
- 2,2-Dichloro-2-phenylethanethioamide (CAS 1258649-50-1)
- (4-Heptylphenyl)boronic acid (CAS 256383-44-5)
- H-Orn(2-Cl-Z)-OH (CAS 118553-99-4)
- 2-azaspiro[5.5]undecan-1-one (CAS 1215295-79-6)
- 3-(p-Tolyl)-4H-benzo[b][1,4]thiazine (CAS 501001-62-3)
- Methyl 4-bromo-2-methoxynicotinate (CAS 1256803-88-9)
- N-(sec-butyl)thieno[2,3-d]pyrimidin-4-amine (CAS 63929-06-6)
- N-nitrosodi-N-hexylamine (CAS 6949-28-6)
- Sodium (S)-2-hydroxy-3-methylbutanoate (CAS 54641-19-9)
- Bambuterol Impurity 12 (CAS CATO-C4X-274612)
- 2-(4-Bromophenyl)-7-chloro-N-phenylquinazolin-4-amine (CAS 405932-32-3)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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