≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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.
O-Acetyl-L-homoserine Hydrochloride is a versatile synthon used for the synthesis of L-Homoserine peptides and 3-Amino-2-pyrrolidinones.
| Pubchem Sid | 504770506 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504770506 |
| Canonical Smiles | CC(=O)OCCC(C(=O)O)N.Cl |
| IUPAC Name | (2S)-4-acetyloxy-2-aminobutanoic acid;hydrochloride |
| InChIKey | LFZHWEFUZURWRL-JEDNCBNOSA-N |
| INCHI | 1S/C6H11NO4.ClH/c1-4(8)11-3-2-5(7)6(9)10;/h5H,2-3,7H2,1H3,(H,9,10);1H/t5-;/m0./s1 |
| Isomeric SMILES | CC(=O)OCC[C@@H](C(=O)O)N.Cl |
| PubChem CID | 45038083 |
| Molecular Weight | 197.62 |
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 - Alpha amino acids |
| Direct Parent | L-alpha-amino acids |
| Alternative Parents | Fatty acids and conjugates Dicarboxylic acids and derivatives Carboxylic acid esters Amino acids Carboxylic acids Organopnictogen compounds Organic zwitterions Organic oxides Organic chloride salts Monoalkylamines Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | L-alpha-amino acid - Dicarboxylic acid or derivatives - Fatty acid - Carboxylic acid ester - Amino acid - Carboxylic acid - Amine - Hydrocarbon derivative - Organic chloride salt - Organic oxide - Organic salt - Organic zwitterion - Primary amine - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon 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 |
|---|---|---|---|
 L2311359 | Certificate of Analysis | Nov 30, 2023 | O351769 |
| L2311377 | Certificate of Analysis | Nov 30, 2023 | O351769 |
| L2311400 | Certificate of Analysis | Nov 30, 2023 | O351769 |
| L2311401 | Certificate of Analysis | Nov 30, 2023 | O351769 |
| L2311402 | Certificate of Analysis | Nov 30, 2023 | O351769 |
| L2311403 | Certificate of Analysis | Nov 30, 2023 | O351769 |
| L2311404 | Certificate of Analysis | Nov 30, 2023 | O351769 |
| L2311405 | Certificate of Analysis | Nov 30, 2023 | O351769 |
| Solubility | Soluble in DMSO, Methanol and Water |
|---|---|
| Sensitivity | Hygroscopic |
| Melt Point(°C) | 103-106° C |
| Molecular Weight | 197.620 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 197.045 Da |
| Monoisotopic Mass | 197.045 Da |
| Topological Polar Surface Area | 89.600 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 157.000 |
| 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 | 2 |
