Skip to Content
Merck
CN

64330

Sigma-Aldrich

D-Methionine

puriss., ≥99.0% (NT)

Synonym(s):

(R)-2-Amino-4-(methylmercapto)butyric acid, D-2-Amino-4-(methylthio)butanoic acid

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Empirical Formula (Hill Notation):
C5H11NO2S
CAS Number:
348-67-4
Molecular Weight:
149.21
Beilstein:
1722293
EC Number:
206-483-6
MDL number:
MFCD00002622
UNSPSC Code:
12352200
PubChem Substance ID:
329759958

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

puriss.

Assay

≥99.0% (NT)

optical activity

[α]20/D −23.7±0.5°, c = 5% in 5 M HCl

application(s)

peptide synthesis

SMILES string

[Cl-].[N+](CCO)(Cc2c(cccc2)C=C)(C)C.c1(c(cccc1)C=C)C=C
CSCC[C@@H](N)C(O)=O

InChI

1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m1/s1

InChI key

FFEARJCKVFRZRR-SCSAIBSYSA-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

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library

Yi-Sin Wong et al.
Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society, 32(6), e13803-e13803 (2020-01-29)
Cisplatin is a widely used antineoplastic drug. However, cisplatin-induced dyspepsia syndromes, including delayed gastric emptying, gastric distension, early satiety, nausea, and vomiting, often force patients to take doses lower than those prescribed or even refuse treatment. D-methionine has an appetite-enhancing
Tobias Dörr et al.
PLoS genetics, 10(6), e1004433-e1004433 (2014-06-20)
The bacterial cell wall, which is comprised of a mesh of polysaccharide strands crosslinked via peptide bridges (peptidoglycan, PG), is critical for maintenance of cell shape and survival. PG assembly is mediated by a variety of Penicillin Binding Proteins (PBP)
Calvin Wu et al.
Journal of neural transmission (Vienna, Austria : 1996), 121(7), 683-693 (2014-02-18)
Antioxidants are well known for their neuroprotective properties against reactive oxygen species in cortical neurons and auditory cells. We recently identified L-carnitine and D-methionine to be among agents that provide such protection. Here, we investigated their neuronal modulatory actions. We
Olga Z Karicheva et al.
Nucleic acids research, 39(18), 8173-8186 (2011-07-05)
Mutations in human mitochondrial DNA are often associated with incurable human neuromuscular diseases. Among these mutations, an important number have been identified in tRNA genes, including 29 in the gene MT-TL1 coding for the tRNA(Leu(UUR)). The m.3243A>G mutation was described
Guo-Lin Chen et al.
Gene, 435(1-2), 53-62 (2009-04-07)
Tryptophan hydroxylase-2 (TPH2) catalyzes the synthesis of neuronal serotonin, a major neurotransmitter involved in many brain functions and psychiatric disorders. We have previously revealed a critical role of the human TPH2 (hTPH2) 5'-UTR in gene expression regulation. This study aimed
View All Related Papers

Chromatograms

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