Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

L1002

Sigma-Aldrich

L-Leucine methyl ester hydrochloride

98%, for peptide synthesis

Synonym(s):

(S)-2-Amino-4-methylpentanoic acid methyl ester hydrochloride, L-Leu-OMe·HCl

Sign Into View Organizational & Contract Pricing

Select a Size

10 G
$38.43
25 G
$82.32

$38.43

List Price$41.50Save 7%
Web-Only Promotion

Available to ship onMay 01, 2025Details


Request a Bulk Order

Select a Size

Change View
10 G
$38.43
25 G
$82.32

About This Item

Linear Formula:
(CH3)2CHCH2CH(NH2)COOCH3 · HCl
CAS Number:
Molecular Weight:
181.66
Beilstein/REAXYS Number:
3595133
EC Number:
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.22

$38.43

List Price$41.50Save 7%
Web-Only Promotion

Available to ship onMay 01, 2025Details


Request a Bulk Order

Product Name

L-Leucine methyl ester hydrochloride, 98%

Quality Level

assay

98%

form

powder or crystals

optical activity

[α]22/D +13°, c = 2 in H2O

reaction suitability

reaction type: solution phase peptide synthesis

color

white

mp

151-153 °C (lit.)

application(s)

peptide synthesis

SMILES string

Cl[H].COC(=O)[C@@H](N)CC(C)C

InChI

1S/C7H15NO2.ClH/c1-5(2)4-6(8)7(9)10-3;/h5-6H,4,8H2,1-3H3;1H/t6-;/m0./s1

InChI key

DODCBMODXGJOKD-RGMNGODLSA-N

Looking for similar products? Visit Product Comparison Guide

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Gautam K Gandhi et al.
ASN neuro, 2(2), e00030-e00030 (2010-04-17)
Sensory and cognitive impairments have been documented in diabetic humans and animals, but the pathophysiology of diabetes in the central nervous system is poorly understood. Because a high glucose level disrupts gap junctional communication in various cell types and astrocytes
Stephanie M Krasnow et al.
Journal of neuroinflammation, 14(1), 133-133 (2017-07-03)
During acute infections and chronic illnesses, the pro-inflammatory cytokine interleukin-1β (IL-1β) acts within the brain to elicit metabolic derangements and sickness behaviors. It is unknown which cells in the brain are the proximal targets for IL-1β with respect to the
F Bombil et al.
Cancer immunology, immunotherapy : CII, 40(6), 383-389 (1995-06-01)
The transfer of human peripheral blood mononuclear cells (hu-PBMC) from adult Epstein-Barr-virus(EBV)-seropositive donors in SCID (severe combined immunodeficiency) mice frequently leads to the development of a human B lymphoproliferative syndrome (hu-BLPS). Therefore, as 90% of adult potential donors are EBV-seropositive
P Parenti et al.
Insect biochemistry and molecular biology, 32(7), 719-727 (2002-06-05)
We have identified three methyl esters that have a potent stimulatory effect on the cotransport system responsible for the absorption of most essential amino acids in the silkworm Bombyx mori. L-Leucine methyl ester, the most powerful activator, determined a large
T Kiyomasu et al.
Immunology letters, 69(2), 239-245 (1999-09-11)
Recently, long-term preculture with IL-4 or IL-7 has been reported to induce IFN-gamma-producing ability in naive CD4+ T cells without stimulation via TCR. The mechanism of IFN-gamma-transcription in naive CD4+ T cells precultured with IL-4 was analyzed and compared with

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service