L-Leucine-d3

Name: L-Leucine-d3
Brand: Vaqora Chemicals
SKU: VQ-037840

About L-Leucine-d3

L-Leucine-d3 (CAS 87828-86-2) is a stable isotope labelled analogue related to Leucine offered by Vaqora Chemicals. With the molecular formula C6H13NO2, it has a molar mass of 134.19 g/mol. Systematically, it is named (2S)-2-amino-5,5,5-trideuterio-4-methylpentanoic acid. Alternative names: L-Leucine-5,5,5-D3 and Leucine-5,5,5-D3.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Leucine and related analytes in bioanalytical, pharmacokinetic and impurity studies. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer L-Leucine-d3 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Leucine

View every impurity, metabolite and intermediate we list for Leucine.

Leucine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	L-Leucine-d3
Catalogue No.	VQ-037840
CAS Number	87828-86-2
IUPAC name	(2S)-2-amino-5,5,5-trideuterio-4-methylpentanoic acid
Molecular formula	C₆H₁₃NO₂
Molecular weight	134.19 g/mol
Exact mass	134.1135
Grade	Reference Standard
HSN code	38229090
InChIKey	ROHFNLRQFUQHCH-LONBSJBQSA-N
SMILES	[2H]C([2H])([2H])C(C)C[C@@H](C(=O)O)N
PubChem CID	11073472

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.5
H-bond donors / acceptors	2 / 3
TPSA	63.3 Å²
Synonyms	L-Leucine-5,5,5-D3, Leucine-5,5,5-D3, 5,5,5-d3-L-Leucine, Leucine 5,5,5-H-2, L-Leucine-d3 (methyl-d3), L-Leucine-d3(methyl-d3), (2S)-2-amino-5,5,5-trideuterio-4-methyl-pentanoic acid, TMIJ-0374, L-(5,5,5-~2~H_3_)Leucine

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of L-Leucine-d3?

The CAS Registry Number of L-Leucine-d3 is 87828-86-2. It is also known as L-Leucine-5,5,5-D3, Leucine-5,5,5-D3, 5,5,5-d3-L-Leucine.

What is the molecular formula and molecular weight of L-Leucine-d3?

L-Leucine-d3 has the molecular formula C6H13NO2 and a molecular weight of 134.19 g/mol. Its IUPAC name is (2S)-2-amino-5,5,5-trideuterio-4-methylpentanoic acid.

What is L-Leucine-d3 used for?

L-Leucine-d3 is supplied as a characterised reference material related to Leucine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of L-Leucine-d3 can I order?

We supply L-Leucine-d3 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-Leucine-d3?

Yes. Every lot of L-Leucine-d3 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can L-Leucine-d3 be shipped internationally?

Yes. We export L-Leucine-d3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.