Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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.
Stepronin (Prostenoglycine) is an active expectorant . Stepronin inhibits airway secretion in vitro by reducing Cl- secretion from epithelial cells and mucus glycoprotein secretion from submucosal glands.
| Canonical Smiles | CC(C(=O)NCC(=O)O)SC(=O)C1=CC=CS1 |
|---|---|
| IUPAC Name | 2-[2-(thiophene-2-carbonylsulfanyl)propanoylamino]acetic acid |
| InChIKey | JNYSEDHQJCOWQU-UHFFFAOYSA-N |
| INCHI | 1S/C10H11NO4S2/c1-6(9(14)11-5-8(12)13)17-10(15)7-3-2-4-16-7/h2-4,6H,5H2,1H3,(H,11,14)(H,12,13) |
| Isomeric SMILES | CC(C(=O)NCC(=O)O)SC(=O)C1=CC=CS1 |
| Alternate CAS | 72324-18-6,78126-10-0 (mono-hydrochloride salt) |
| MeSH Entry Terms | 2-(alpha-thenoylthio)propionylglycine;2-(alpha-theonyl)thiopropionylglycine;Broncoplus;N-(1-oxo-2-((2-thienylcarbonyl)thio)propyl)-glycine;prostenoglycine;stepronin;stepronin lysine;stepronin lysine salt;stepronin monosodium salt;stepronin sodium;Tiase;TS |
| Molecular Weight | 273.33 |
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 | Thiophene carboxylic acids and derivatives Heteroaromatic compounds Thioesters Secondary carboxylic acid amides Carbothioic S-esters Sulfenyl compounds Monocarboxylic acids and derivatives Carboxylic acids Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | N-acyl-alpha-amino acid - Thiophene carboxylic acid or derivatives - Thiophene - Heteroaromatic compound - Carboxamide group - Secondary carboxylic acid amide - Thiocarboxylic acid ester - Carbothioic s-ester - Sulfenyl compound - Thiocarboxylic acid or derivatives - Monocarboxylic acid or derivatives - Carboxylic acid - Organoheterocyclic compound - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Aromatic heteromonocyclic 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 |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Mar 11, 2025 | S694038 | |
| Certificate of Analysis | Mar 11, 2025 | S694038 | |
| Certificate of Analysis | Mar 11, 2025 | S694038 | |
| Certificate of Analysis | Mar 11, 2025 | S694038 | |
| Certificate of Analysis | Mar 11, 2025 | S694038 | |
| Certificate of Analysis | Mar 11, 2025 | S694038 | |
| Certificate of Analysis | Mar 11, 2025 | S694038 |
| Sensitivity | light sensitive |
|---|---|
| Molecular Weight | 273.300 g/mol |
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 6 |
| Exact Mass | 273.013 Da |
| Monoisotopic Mass | 273.013 Da |
| Topological Polar Surface Area | 137.000 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 321.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
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