Methyl 3-((2-aminoethyl)thio)-2-methylpropanoate CAS 68219-45-4
| CAS No. | 68219-45-4 |
| Molecular Formula | C7H15NO2S |
| Molecular Weight | 177.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 177.26 g/mol gives Methyl 3-((2-aminoethyl)thio)-2-methylpropanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Methyl 3-((2-aminoethyl)thio)-2-methylpropanoate (CAS 68219-45-4), a certified reference material (molecular formula C7H15NO2S, MW 177.26 g/mol) for analytical method development and quality control.
Structurally, Methyl 3-((2-aminoethyl)thio)-2-methylpropanoate (C7H15NO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 177.26 g/mol, it falls into the medium-molecular-weight range. 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 Methyl 3-((2-aminoethyl)thio)-2-methylpropanoate 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.) | 1976 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 3-Cyclohexyl-5-cyclopropyl-2-((2-oxotetrahydrofuran-3-yl)thio)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 853352-97-3)
- tert-Butyl 6-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate (CAS 1218790-24-9)
- 5,7-Dichloro-8-hydroxyquinoline-2-carbaldehyde (CAS 24010-07-9)
- 4-cyclopropyl-1,3-oxazole (CAS 2059994-75-9)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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