Methyl 3-((2-aminoethyl)thio)propanoate hydrochloride CAS 406684-00-2
| CAS No. | 406684-00-2 |
| Molecular Formula | C6H13NO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 3-((2-aminoethyl)thio)propanoate hydrochloride (CAS 406684-00-2), a certified reference material (molecular formula C6H13NO2SHCl, MW 199.69 g/mol) for analytical method development and quality control.
The molecular framework of Methyl 3-((2-aminoethyl)thio)propanoate hydrochloride (C6H13NO2SHCl) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), Methyl 3-((2-aminoethyl)thio)propanoate hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H13NO2S HCl |
| Molecular Weight | 199.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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- 4-[(2-aminoethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000932-88-6)
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Recommended Standards
- 5-Methyl-2-(prop-1-en-1-yl)-1H-benzo[d]imidazole (CAS 19275-98-0)
- 2-[(4-methylphenyl)amino]benzoic acid (CAS 16524-23-5)
- N-(2-((3-(2-cyanophenoxy)-2-hydroxypropyl)amino)ethyl)morpholine-4-carboxamide (CAS 1638772-25-4)
- 3-(5-Bromo-2-ethoxyphenyl)-1H-pyrazol-5-amine hydrochloride (CAS 1031794-60-1)
- 2,4-Dibromobenzo[d]thiazole (CAS 887589-19-7)
- 4-(6-Methoxy-3-pyridyl)-N-[2-methyl-3-[(6-oxo-4-piperazin-1-yl-pyridazin-1-yl)methyl]phenyl]benzamide (CAS 1103458-91-8)
- (4-methylpyrimidin-2-yl)methanol (CAS 142650-13-3)
- Eucommiol (CAS 55930-44-4)
- n-[5-(aminomethyl)-2-methoxyphenyl]acetamide (CAS 1235440-86-4)
- Insulin Lispro (CAS 133107-64-9)
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