N-Methyl-N-2-(methylsulfinyl)ethylpropionic acid amide CAS 137915-12-9
| CAS No. | 137915-12-9 |
| Molecular Formula | C7H15NO2S |
| Molecular Weight | 177.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-Methyl-N-2-(methylsulfinyl)ethylpropionic acid amide (C7H15NO2S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-Methyl-N-2-(methylsulfinyl)ethylpropionic acid amide (CAS 137915-12-9), molecular formula C7H15NO2S and molecular weight 177.26 g/mol, is a CATO reference standard with documented purity and traceability.
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 N-Methyl-N-2-(methylsulfinyl)ethylpropionic acid amide 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 | C7H15NO2S |
| Molecular Weight | 177.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3,3-Diethoxypropanethioamide (CAS 1378905-89-5)
- N,N-Diethyl-cyclopropanesulfonamide (CAS 146475-53-8)
- n-Methyl-2-(methylsulfonyl)cyclopentan-1-amine (CAS 1343125-83-6)
- 2-((Tetrahydrothiophen-3-yl)amino)propane-1,3-diol (CAS 1479717-93-5)
- 3-Chloro-5-(pyridin-3-yl)isothiazole-4-carbonitrile (CAS 1239741-20-8)
- (S)-2-Amino-3-boronopropanoic acid hydrochloride (CAS 936116-56-2)
- 1-Methyl-N-(2-(pyrrolidin-1-yl)ethyl)piperidin-4-amine (CAS 919835-59-9)
- (3-Bromo-5-chloro-2-methoxyphenyl)methanamine (CAS 1342520-98-2)
- Palbociclib Impurity 164 (CAS CATO-C4X-1125164)
- Ethyl 2-oxo-2-(tetrahydrofuran-3-yl)acetate (CAS 2167723-39-7)
- 4-Chloro-5-(methylamino)-2-(3-nitrophenyl)pyridazin-3(2H)-one (CAS 84623-03-0)
- 3-(5-(P-tolyl)-1,3,4-oxadiazol-2-yl)aniline (CAS 775302-21-1)
- Ethyl 3-(2,5-dioxopyrrolidin-1-yl)-2-(methylamino)propanoate (CAS 1250337-79-1)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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