2-(5-Fluoro-1-benzothiophen-3-yl)ethan-1-amine CAS 767617-20-9
| CAS No. | 767617-20-9 |
| Molecular Formula | C10H10FNS |
| Molecular Weight | 195.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-Fluoro-1-benzothiophen-3-yl)ethan-1-amine (CAS 767617-20-9) is a high-purity analytical reference standard with the molecular formula C10H10FNS and a molecular weight of 195.26 g/mol.
The molecular framework of 2-(5-Fluoro-1-benzothiophen-3-yl)ethan-1-amine (C10H10FNS) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(5-Fluoro-1-benzothiophen-3-yl)ethan-1-amine 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 | C10H10FNS |
| Molecular Weight | 195.26 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(4-Methylstyryl)pyridine (CAS 718-27-4)
- 2-(benzylamino)-2-methylpropane-1,3-diol (CAS 91340-32-8)
- 2-(4-Methoxyphenoxy)-N,N-dimethylethanamine (CAS 51344-12-8)
- 2-(Phenethylamino)propane-1,3-diol (CAS 779311-41-0)
- 3-(3-Nitrobenzylidene)pyrrolidin-2-one (CAS 53031-76-8)
- 2-((5-Benzyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(p-tolyl)acetamide (CAS 332907-28-5)
- Boc-D-Ala(3,3-diphenyl)-OH (CAS 143060-31-5)
- 2-Fluoro-6-(methylsulfonyl)pyridine (CAS 1207609-64-0)
- 2,2'-Dimethyl-1,1'-binaphthalene (CAS 32834-84-7)
- 1-Chloro-2-(chloromethyl)-4-methylbenzene (CAS 34896-68-9)
- 1-(1-(4-Ethoxy-2-methoxyphenyl)-2,5-dimethyl-1H-pyrrol-3-yl)ethanone (CAS 647841-77-8)
- 6-Chloro-5-(hydroxymethyl)nicotinonitrile (CAS 1360944-06-4)
- 4-Hydroxy-benzoic acid 2,2,3,3-tetrafluoro-propyl ester (CAS 238751-63-8)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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