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DL-Leucine-d₁₀ - 98%，98atom%D, high purity , CAS No.29909-01-1

COA

Grade & Purity:

≥98 atom% D,≥98%

Cas Number: 29909-01-1
Molecular Weight: 141.23
MDL number: MFCD01073907
PubChem CID: 16213561

In stock

Item Number

D471993

Grouped product items
SKU	Size	Availability	Price
D471993-10mg	10mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$201.90
D471993-50mg	50mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$534.90
D471993-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$730.90

View related series

Bacterial (3013) Deuterated reagent (109) Metabolite (5307) Stable isotope (189)

Basic Description

Synonyms	DL-Leucine-2,3,3,4,5,5,5,5′,5′,5′-d10
Specifications & Purity	≥98 atom% D,≥98%
Storage Temp	Protected from light,Argon charged
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Carboxylic acids and derivatives
    - Subclass Amino acids, peptides, and analogues
      - Level5 Amino acids and derivatives
        Level6 Alpha amino acids and derivatives
        Level7 Leucine and derivatives

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	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 - Branched fatty acid - Methyl-branched fatty acid - Fatty acid - Fatty acyl - Amino acid - Carboxylic acid - Monocarboxylic acid or derivatives - Organopnictogen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Primary aliphatic amine - Carbonyl group - Organic oxygen compound - Amine - Organic oxide - 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	Not available
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. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	2-amino-2,3,3,4,5,5,5-heptadeuterio-4-(trideuteriomethyl)pentanoic acid
INCHI	InChI=1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/i1D3,2D3,3D2,4D,5D
InChIKey	ROHFNLRQFUQHCH-SHJFKSRGSA-N
Smiles	CC(C)CC(C(=O)O)N
Isomeric SMILES	[2H]C([2H])([2H])C([2H])(C([2H])([2H])[2H])C([2H])([2H])C([2H])(C(=O)O)N
Alternate CAS	328-39-2 (Unlabeled)
Molecular Weight	141.23
Reaxy-Rn	636005
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=636005&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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5 results found

Lot Number	Certificate Type	Date	Item
G2509289	Certificate of Analysis	Jul 04, 2025	D471993
G2509290	Certificate of Analysis	Jul 04, 2025	D471993
G2509291	Certificate of Analysis	Jul 04, 2025	D471993
G2509292	Certificate of Analysis	Jul 04, 2025	D471993
G2509293	Certificate of Analysis	Jul 04, 2025	D471993

Chemical and Physical Properties

Sensitivity	Hygroscopic；Light sensitive
Flash Point(°F)	Not applicable
Flash Point(°C)	Not applicable
Melt Point(°C)	293-296℃ (subl.) (lit.)
Molecular Weight	141.230 g/mol
XLogP3	-1.500
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	3
Exact Mass	141.157 Da
Monoisotopic Mass	141.157 Da
Topological Polar Surface Area	63.300 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	101.000
Isotope Atom Count	10
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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