(R)-3-(2-(Methylthio)ethyl)piperazin-2-one CAS 1240585-19-6
| CAS No. | 1240585-19-6 |
| Molecular Formula | C7H14N2OS |
| Molecular Weight | 174.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-3-(2-(Methylthio)ethyl)piperazin-2-one (CAS 1240585-19-6), a certified reference material (molecular formula C7H14N2OS, MW 174.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H14N2OS, (R)-3-(2-(Methylthio)ethyl)piperazin-2-one contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 174.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 (R)-3-(2-(Methylthio)ethyl)piperazin-2-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 | C7H14N2OS |
| Molecular Weight | 174.26 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) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related R Standards
- 2-(Methylthio)-1-(piperazin-1-yl)ethan-1-one (CAS 1042793-62-3)
- (S)-6-(2-(Methylthio)ethyl)piperazin-2-one (CAS 1240585-02-7)
- (R)-5-(2-(Methylthio)ethyl)piperazin-2-one (CAS 1240585-33-4)
- (R)-6-(2-(Methylthio)ethyl)piperazin-2-one (CAS 1240586-26-8)
- 3-Ethyl-1-(methylthio)cyclobutane-1-carboxylic acid (CAS 1489094-75-8)
- 3-(2-(Methylthio)ethyl)piperazin-2-one (CAS 78551-63-0)
- 5-(2-(Methylthio)ethyl)piperazin-2-one (CAS 907973-12-0)
- 3,6-bis(methylthio)-1,2,4,5-tetrazine (CAS 1672-34-0)
Recommended Standards
- n-Ethyl-N-methyl-1,3-thiazolidine-4-carboxamide (CAS 1218601-47-8)
- (2S,4S)-4-Mercapto-N,1-dimethylpyrrolidine-2-carboxamide (CAS 114358-03-1)
- (trans)-4-Propyl-1-methyl-L-proline-d3 (CAS 1246816-92-1)
- 1-(Tert-butylthio)cyclopropane-1-carboxylic acid (CAS 108419-98-3)
- 2-fluoro-4-(oxetan-3-yl)benzyl acetate (CAS CATO-C3D-262185)
- 6,6'-Dibromo-1,1'-bis(2-ethylhexyl)-[3,3'-biindolinylidene]-2,2'-dione (CAS 1147124-23-9)
- (4-Bromo-2,3-difluorophenyl)(methyl)sulfane (CAS 1823588-11-9)
- 1,4-Dimethylpiperazine-2,3-dione (CAS 59417-06-0)
- 1-[4-(Trifluoromethyl)pyridin-2-yl]-1,4-diazepane (CAS 1048921-30-7)
- 4-Butyl-2,5-dioxoimidazolidine-4-carbaldehyde (CAS 6974-17-0)
- 2-(M-tolylamino)nicotinic acid (CAS 57978-46-8)
- 2-((2-Oxo-4-propyl-2h-chromen-7-yl)oxy)acetic acid (CAS 304896-86-4)
- 12,12,13,13,14,14,15,15,15-Nonafluoropentadecan-1-ol (CAS 36096-97-6)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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