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Merck
CN

72945

Ethyl methanesulfonate

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonym(s):

Ethyl mesylate, Methanesulfonic acid ethyl ester

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About This Item

Linear Formula:
CH3SO3CH2CH3
CAS Number:
62-50-0
Molecular Weight:
124.16
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329764478
EC Number:
200-536-7
Beilstein/REAXYS Number:
773969
MDL number:
MFCD00007559

Key Documents

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InChI

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

SMILES string

CCOS(C)(=O)=O

InChI key

PLUBXMRUUVWRLT-UHFFFAOYSA-N

grade

certified reference material, TraceCERT®

product line

TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.418 (lit.)

bp

85-86 °C/10 mmHg (lit.)

density

1.206 g/mL at 20 °C

application(s)

environmental
pharmaceutical

format

neat

storage temp.

−20°C

Quality Level

300

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General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

212.0 °F

flash_point_c

100 °C

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Interspecific comparison of ethyl methanesulfonate-induced mutation rates in relation to genome size.
A P Schalet
Mutation research, 49(3), 313-340 (1978-03-01)
Elmar Gocke et al.
Toxicology letters, 190(3), 254-265 (2009-10-28)
In order to assess the risk of patients being exposed to an anti-AIDS medication contaminated with EMS we have performed in depth genotoxicity, general toxicity and DMPK investigations. The results of these studies are reported in the accompanying papers of
Nidhi Rawat et al.
BMC plant biology, 12, 205-205 (2012-11-09)
Triticum monococcum L., an A genome diploid einkorn wheat, was the first domesticated crop. As a diploid, it is attractive genetic model for the study of gene structure and function of wheat-specific traits. Diploid wheat is currently not amenable to
Joanna Jankowicz-Cieslak et al.
Plant biotechnology journal, 10(9), 1056-1066 (2012-08-30)
Mutation discovery technologies have enabled the development of reverse genetics for many plant species and allowed sophisticated evaluation of the consequences of mutagenesis. Such methods are relatively straightforward for seed-propagated plants. To develop a platform suitable for vegetatively propagated species
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
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