220507

Sigma-Aldrich

Ethyl methanesulfonate

99%

Synonym(s):
Ethyl mesylate, Methanesulfonic acid ethyl ester
Linear Formula:
CH3SO3CH2CH3
CAS Number:
Molecular Weight:
124.16
Beilstein/REAXYS Number:
773969
EC Number:
MDL number:
PubChem Substance ID:

assay

99%

refractive index

n20/D 1.418 (lit.)

bp

85-86 °C/10 mmHg (lit.)

density

1.206 g/mL at 20 °C

SMILES string

CCOS(C)(=O)=O

InChI

1S/C3H8O3S/c1-3-6-7(2,4)5/h3H2,1-2H3

InChI key

PLUBXMRUUVWRLT-UHFFFAOYSA-N

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Pictograms

Exclamation markHealth hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 3082 9 / PGIII

WGK Germany

3

Flash Point(F)

212 °F

Flash Point(C)

100 °C

Certificate of Analysis

Certificate of Origin

Benjamin Hartwig et al.
Plant physiology, 160(2), 591-600 (2012-07-28)
Mapping-by-sequencing (or SHOREmapping) has revitalized the powerful concept of forward genetic screens in plants. However, as in conventional genetic mapping approaches, mapping-by-sequencing requires phenotyping of mapping populations established from crosses between two diverged accessions. In addition to the segregation of...
Mingguang Lei et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(1), 527-532 (2013-11-20)
DNA methylation is important for the silencing of transposons and other repetitive elements in many higher eukaryotes. However, plant and mammalian genomes have evolved to contain repetitive elements near or inside their genes. How these genes are kept from being...
Catherine Charles et al.
Food chemistry, 135(4), 2974-2981 (2012-09-18)
The complexity of DNA repair mechanisms infers that xenobiotics, derived from food and medicinal plants, may interfere in the process, activating or inhibiting repair. Different flavonoids were investigated, at the highest non-toxic concentration, for their capacity to modulate DNA repair...
G A Sega
Mutation research, 134(2-3), 113-142 (1984-09-01)
Ethyl methanesulfonate (EMS) is a monofunctional ethylating agent that has been found to be mutagenic in a wide variety of genetic test systems from viruses to mammals. It has also been shown to be carcinogenic in mammals. Alkylation of cellular...
Karl J V Nordström et al.
Nature biotechnology, 31(4), 325-330 (2013-03-12)
Genes underlying mutant phenotypes can be isolated by combining marker discovery, genetic mapping and resequencing, but a more straightforward strategy for mapping mutations would be the direct comparison of mutant and wild-type genomes. Applying such an approach, however, is hampered...

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