≥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.
An unnatural amino acid, that has demonstrated potential in treating Parkinsons disease, Alzheimers disease,and arthritis.
| Pubchem Sid | 504764398 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504764398 |
| Canonical Smiles | C1=CC(=CC(=C1)O)CC(C(=O)O)N |
| IUPAC Name | (2S)-2-amino-3-(3-hydroxyphenyl)propanoic acid |
| InChIKey | JZKXXXDKRQWDET-QMMMGPOBSA-N |
| INCHI | 1S/C9H11NO3/c10-8(9(12)13)5-6-2-1-3-7(11)4-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1 |
| Isomeric SMILES | C1=CC(=CC(=C1)O)C[C@@H](C(=O)O)N |
| Molecular Weight | 181.19 |
| Reaxy-Rn | 2416853 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2416853&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 |
| Direct Parent | Phenylalanine and derivatives |
| Alternative Parents | Phenylpropanoic acids L-alpha-amino acids Amphetamines and derivatives Aralkylamines 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Amino acids Monocarboxylic acids and derivatives Carboxylic acids Organopnictogen compounds Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Phenylalanine or derivatives - 3-phenylpropanoic-acid - Alpha-amino acid - Amphetamine or derivatives - L-alpha-amino acid - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Aralkylamine - Monocyclic benzene moiety - Benzenoid - Amino acid - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxide - Organooxygen compound - Organonitrogen compound - Amine - Primary aliphatic amine - Organic nitrogen compound - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Hydrocarbon derivative - Primary amine - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenylalanine and derivatives. These are compounds containing phenylalanine or a derivative thereof resulting from reaction of phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. |
| External Descriptors | phenols - non-proteinogenic L-alpha-amino acid - L-phenylalanine derivative - hydroxyphenylalanine |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E1506025 | Certificate of Analysis | Jun 15, 2026 | L136412 |
| L2325038 | Certificate of Analysis | Oct 11, 2025 | L136412 |
| L2117296 | Certificate of Analysis | Jul 14, 2025 | L136412 |
| L2117369 | Certificate of Analysis | Jul 14, 2025 | L136412 |
| Molecular Weight | 181.190 g/mol |
|---|---|
| XLogP3 | -2.400 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 181.074 Da |
| Monoisotopic Mass | 181.074 Da |
| Topological Polar Surface Area | 83.600 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 184.000 |
| 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 |
