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· · COA & SDS available for every product · Same-day shipping on in-stock items D-Leucine - Moligand™,≥99% , CAS No.328-38-1
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99% Synonyms
d-leu42 | D-Leucine, ReagentPlus(R), 99% | (2R)-2-azaniumyl-4-methylpentanoate | H-D-Leu-OH | EINECS 206-327-7 | NCGC00013565-03 | DB01746 | Z850973972 | (R)-Leucine | AKOS015841823 | DLE | NSC 77687 | D-Leu | D-Leuzin | BDBM50463213 | NCGC00163335-02 | B
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Why this grade Moligand™, ≥99% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 16 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
d-leu42 | D-Leucine, ReagentPlus(R), 99% | (2R)-2-azaniumyl-4-methylpentanoate | H-D-Leu-OH | EINECS 206-327-7 | NCGC00013565-03 | DB01746 | Z850973972 | (R)-Leucine | AKOS015841823 | DLE | NSC 77687 | D-Leu | D-Leuzin | BDBM50463213 | NCGC00163335-02 | B
Specifications & Purity
Moligand™, ≥99%
Names and Identifiers Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488189745
Canonical Smiles
CC(C)CC(C(=O)O)N
IUPAC Name
(2R)-2-amino-4-methylpentanoic acid
InChIKey
ROHFNLRQFUQHCH-RXMQYKEDSA-N
INCHI
1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m1/s1
Isomeric SMILES
CC(C)C[C@H](C(=O)O)N
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=636005&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification 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 Leucine 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 Leucine 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 leucine and derivatives. These are compounds containing leucine or a derivative thereof resulting from reaction of leucine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. External Descriptors Other amino acids Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Specific Rotation[α] -15 ° (C=4, 6mol/L HCl) Melt Point(°C) 300°C Molecular Weight 131.170 g/mol XLogP3 -1.500 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 101.000 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
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Reconstitution Calculator Reviews Need help choosing the grade? Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View Moligand™ grade guide →
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