Molekula

L-Leucine methyl ester hydrochloride

SKU 19603006 CAS 7517-19-3 C7H15NO2 · HCl MW 181.66 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

L-Leucine methyl ester hydrochloride is a synthetic amino acid derivative used extensively in peptide synthesis and pharmaceutical research, where it serves as a carboxyl-protected leucine building block and synthetic intermediate. This high-purity compound features a CAS number of 7517-19-3, with the molecular formula C7H15NO2·HCl and a molecular weight of 181.66 g/mol. It is stable under ambient storage conditions and carries no signal word for hazard classification. Molekula supplies L-Leucine methyl ester hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 19603006
CAS Number: 7517-19-3
IUPAC Name: methyl (2S)-2-amino-4-methylpentanoate;hydrochloride
Molecular Formula: C7H15NO2 · HCl
Molecular Weight: 181.66
Exact Mass: 181.087
SMILES: CC(C)C[C@@H](C(=O)OC)N.Cl
InChIKey: DODCBMODXGJOKD-RGMNGODLSA-N
InChI: InChI=1S/C7H15NO2.ClH/c1-5(2)4-6(8)7(9)10-3;/h5-6H,4,8H2,1-3H3;1H/t6-;/m0./s1
PubChem CID: 2723695

Synonyms

(l)-leucine methyl ester hydrochloride salt
(S)-Methyl 2-amino-4-methylpentanoate hydrochloride
[(2S)-1-Methoxy-4-methyl-1-oxopentan-2-yl]azanium;chloride
H-Leu-OMe hydrochloride
H-Leu-OMe.HCl
L-Leu-OMe.HCl
L-Leucine, methyl ester, monohydrochloride
leucine methyl ester hydrochloride
methyl (2S)-2-amino-4-methylpentanoate hydrochloride
Methyl L-leucinate hydrochloride

Frequently asked questions

What is L-Leucine methyl ester hydrochloride commonly used for?

It is primarily used in peptide synthesis, pharmaceutical intermediates, and as a building block in organic chemistry for preparing amides and other derivatives.

What is the chemical formula and molecular weight of L-Leucine methyl ester hydrochloride?

The formula is C7H15NO2 · HCl, and the molecular weight is 181.66 g/mol.

How should L-Leucine methyl ester hydrochloride be stored?

Store at ambient temperature in a dry, well-ventilated place, away from moisture and incompatible substances.

What purity grades are available for this product?

Molekula supplies this product in pharmaceutical (USP/EP) and research-grade purity—confirm availability for your specific application.

Can Molekula supply L-Leucine methyl ester hydrochloride in bulk quantities?

Yes, we offer bulk packaging options (e.g., 1 kg, 5 kg, 25 kg) for industrial and large-scale applications—contact us for pricing and lead times.

What documentation comes with an order of L-Leucine methyl ester hydrochloride?

Each order includes a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and batch-specific documentation for traceability and compliance.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.