Skip to Content
Merck
All Photos(1)

Documents

01310

Sigma-Aldrich

N-Acetyl-L-methionine

≥98.5% (T)

Synonym(s):

N-acetyl-L-lysine

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3SCH2CH2CH(NHCOCH3)CO2H
CAS Number:
65-82-7
Molecular Weight:
191.25
Beilstein:
1725552
EC Number:
200-617-7
MDL number:
MFCD00064441
UNSPSC Code:
12352209
PubChem Substance ID:
329747249
NACRES:
NA.22

Quality Level

100

Assay

≥98.5% (T)
≥98.5% (TLC)

form

powder or crystals

optical activity

[α]20/D -21.0±1.0°, c = 1% in H2O

reaction suitability

reaction type: solution phase peptide synthesis

mp

103-106 °C (lit.)

solubility

methanol: 50 mg/mL, clear to very slightly hazy, colorless

application(s)

peptide synthesis

SMILES string

CSCC[C@H](NC(C)=O)C(O)=O

InChI

1S/C7H13NO3S/c1-5(9)8-6(7(10)11)3-4-12-2/h6H,3-4H2,1-2H3,(H,8,9)(H,10,11)/t6-/m0/s1

InChI key

XUYPXLNMDZIRQH-LURJTMIESA-N

Looking for similar products? Visit Product Comparison Guide

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCG7455
BCCJ4944
BCCF0218
BCCC4556
BCBW4457

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Agnieszka Kołodziejczak-Radzimska et al.
Biotechnology progress, 34(3), 767-777 (2018-01-10)
Acylase I from Aspergillus melleus was immobilized on supports consisting of unmodified and modified silica. Modification was performed using 3-aminopropyltriethoxysilane (APTES) and glutaraldehyde (GA). The effectiveness of immobilization was investigated using the standard Bradford method in addition to a number
Mie R Rasmussen et al.
Journal of proteome research, 15(12), 4591-4600 (2016-11-05)
Loss-of-function mutations in the transmembrane ABCC6 transport protein cause pseudoxanthoma elasticum (PXE), an ectopic, metabolic mineralization disorder that affects the skin, eye, and vessels. ABCC6 is assumed to mediate efflux of one or several small molecule compounds from the liver
Pierre Kennepohl et al.
Journal of synchrotron radiation, 16(Pt 4), 484-488 (2009-06-19)
Despite a wealth of studies exemplifying the utility of the 2-5 keV X-ray range in speciation and electronic structure elucidation, the exploitation of this energy regime for the study of photochemical processes has not been forthcoming. Herein, a new endstation
A Vyth et al.
Journal of the neurological sciences, 139 Suppl, 99-103 (1996-08-01)
Between 1983 and 1988 we treated 36 patients with sporadic amyotrophic lateral sclerosis (ALS) by an array of antioxidants and added other drugs to the regimen whenever a patient reported deterioration. Our customary prescription sequence was N-acetylcysteine (NAC); vitamins C
Arto Liljeblad et al.
Organic & biomolecular chemistry, 8(4), 886-895 (2010-02-06)
Various commercial lyophilized and immobilized preparations of lipase A from Candida antarctica (CAL-A) were studied for their ability to catalyze the hydrolysis of amide bonds in N-acylated alpha-amino acids, 3-butanamidobutanoic acid (beta-amino acid) and its ethyl ester. The activity toward
View All Related Papers

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