≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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.
Application:
D-allo-Isoleucine is used in the synthesis of a conjugate of epi-jasmonic acid and various antimicrobial peptides.
| Pubchem Sid | 488186815 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186815 |
| Canonical Smiles | CCC(C)C(C(=O)O)N |
| IUPAC Name | (2R,3S)-2-amino-3-methylpentanoic acid |
| InChIKey | AGPKZVBTJJNPAG-CRCLSJGQSA-N |
| INCHI | 1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5+/m0/s1 |
| Isomeric SMILES | CC[C@H](C)[C@H](C(=O)O)N |
| WGK Germany | 3 |
| RTECS | BA2930000 |
| Molecular Weight | 131.17 |
| Beilstein | 1721794 |
| Reaxy-Rn | 1721790 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1721790&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 | Isoleucine and derivatives |
| Alternative Parents | D-alpha-amino acids Methyl-branched fatty acids Amino acids Monocarboxylic acids and derivatives Carboxylic acids Organopnictogen compounds Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Isoleucine or derivatives - Alpha-amino acid - D-alpha-amino acid - Branched fatty acid - Methyl-branched fatty acid - Fatty acid - Fatty acyl - Amino acid - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxide - Organopnictogen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Carbonyl group - Organic oxygen compound - Amine - Organic nitrogen compound - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as isoleucine and derivatives. These are compounds containing isoleucine or a derivative thereof resulting from reaction of isoleucine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. |
| External Descriptors | D-alpha-amino acid - alloisoleucine |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2223651 | Certificate of Analysis | Jan 19, 2026 | I113995 |
| C2223730 | Certificate of Analysis | Jan 19, 2026 | I113995 |
| C2223735 | Certificate of Analysis | Jan 19, 2026 | I113995 |
| C2223739 | Certificate of Analysis | Jan 19, 2026 | I113995 |
| C1816117 | Certificate of Analysis | Oct 14, 2025 | I113995 |
| D1209028 | Certificate of Analysis | Jan 07, 2025 | I113995 |
| F2406098 | Certificate of Analysis | Mar 23, 2024 | I113995 |
| F2406195 | Certificate of Analysis | Mar 23, 2024 | I113995 |
| F1913147 | Certificate of Analysis | Apr 12, 2023 | I113995 |
| D2315361 | Certificate of Analysis | Feb 14, 2022 | I113995 |
| E2424033 | Certificate of Analysis | Feb 14, 2022 | I113995 |
| J2530044 | Certificate of Analysis | Feb 14, 2022 | I113995 |
| K2503089 | Certificate of Analysis | Feb 14, 2022 | I113995 |
| L2406536 | Certificate of Analysis | Feb 14, 2022 | I113995 |
| Specific Rotation[α] | -37 ° (C=4, 6mol/L HCl) |
|---|---|
| Melt Point(°C) | 291°C |
| Molecular Weight | 131.170 g/mol |
| XLogP3 | -1.700 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 131.095 Da |
| Monoisotopic Mass | 131.095 Da |
| Topological Polar Surface Area | 63.300 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 103.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| 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 |
