5-Amino-1-(2-(thiophen-2-yl)ethyl)pyridin-2(1h)-one CAS 1342837-83-5
| CAS No. | 1342837-83-5 |
| Molecular Formula | C11H12N2OS |
| Molecular Weight | 220.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-Amino-1-(2-(thiophen-2-yl)ethyl)pyridin-2(1h)-one (C11H12N2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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.
CATO supplies 5-Amino-1-(2-(thiophen-2-yl)ethyl)pyridin-2(1h)-one (CAS 1342837-83-5), a certified reference material (molecular formula C11H12N2OS, MW 220.29 g/mol) for analytical method development and quality control.
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 5-Amino-1-(2-(thiophen-2-yl)ethyl)pyridin-2(1h)-one 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 | C11H12N2OS |
| Molecular Weight | 220.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-Ethoxy-2-methylbenzenethiol (CAS 1378493-23-2)
- 1-Benzyl-N-(4-methoxyphenyl)piperidin-4-amine (CAS 1161-36-0)
- 5-Fluoro-2-(1H-pyrazol-3-yl)-1H-indole (CAS 827317-23-7)
- Boc-N-Me-Glu(OMe)-OH (CAS 2044710-75-8)
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- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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