≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | CC(C)C(=O)NC(CS)C(=O)O |
|---|---|
| IUPAC Name | (2S)-2-(2-methylpropanoylamino)-3-sulfanylpropanoic acid |
| InChIKey | BWBQXMAXLAHHTK-RXMQYKEDSA-N |
| INCHI | 1S/C7H13NO3S/c1-4(2)6(9)8-5(3-12)7(10)11/h4-5,12H,3H2,1-2H3,(H,8,9)(H,10,11)/t5-/m1/s1 |
| Isomeric SMILES | CC(C)C(=O)N[C@H](CS)C(=O)O |
| WGK Germany | 3 |
| Molecular Weight | 191.25 |
| Reaxy-Rn | 25475057 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=25475057&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Class | Carboxylic acids and derivatives |
| Subclass | Amino acids, peptides, and analogues |
| Intermediate Tree Nodes | Amino acids and derivatives - Alpha amino acids and derivatives - N-acyl-alpha amino acids and derivatives |
| Direct Parent | N-acyl-alpha amino acids |
| Alternative Parents | Cysteine and derivatives Secondary carboxylic acid amides Monocarboxylic acids and derivatives Carboxylic acids Alkylthiols Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | N-acyl-alpha-amino acid - Cysteine or derivatives - Carboxamide group - Secondary carboxylic acid amide - Alkylthiol - Carboxylic acid - Monocarboxylic acid or derivatives - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic oxide - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as n-acyl-alpha amino acids. These are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2505471 | Certificate of Analysis | May 08, 2025 | N338966 |
| F2505472 | Certificate of Analysis | May 08, 2025 | N338966 |
| F2505473 | Certificate of Analysis | May 08, 2025 | N338966 |
| F2505474 | Certificate of Analysis | May 08, 2025 | N338966 |
| Melt Point(°C) | 97-101° C |
|---|---|
| Molecular Weight | 191.250 g/mol |
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 191.062 Da |
| Monoisotopic Mass | 191.062 Da |
| Topological Polar Surface Area | 67.400 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 181.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
