129925
Methyl methanesulfonate
99%
Sinónimos:
Methanesulfonic acid methyl ester
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Fórmula lineal:
CH3SO3CH3
Número CAS:
Peso molecular:
110.13
EC Number:
200-625-0
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
Beilstein/REAXYS Number:
1098586
MDL number:
Assay:
99%
Form:
liquid
Servicio técnico
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Permítanos ayudarleQuality Level
assay
99%
form
liquid
refractive index
n20/D 1.414 (lit.)
bp
202-203 °C (lit.)
density
1.3 g/mL at 25 °C (lit.)
functional group
sulfonic acid
SMILES string
COS(C)(=O)=O
InChI
1S/C2H6O3S/c1-5-6(2,3)4/h1-2H3
InChI key
MBABOKRGFJTBAE-UHFFFAOYSA-N
Biochem/physiol Actions
DNA adduct; adds methyl groups to DNA at 7-guanine preferentially, but also 3-adenine and 3-guanine.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Inhalation
target_organs
Lungs
Clase de almacenamiento
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
219.2 °F - closed cup
flash_point_c
104 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Cathrine Broberg Vågbø et al.
DNA repair, 12(3), 188-195 (2013-01-02)
Cytotoxic 1-methyladenine (1-meA) and 3-methylcytosine (3-meC) lesions induced in DNA and RNA in vitro and in pre-damaged DNA and RNA bacteriophages in vivo are repaired by the Escherichia coli (E. coli) protein AlkB and a human homolog, ALKBH3. However, it
Stephen Godin et al.
Nucleic acids research, 41(8), 4525-4534 (2013-03-06)
The Saccharomyces cerevisiae Shu complex, consisting of Shu1, Shu2, Csm2 and Psy3, promotes error-free homologous recombination (HR) by an unknown mechanism. Recent structural analysis of two Shu proteins, Csm2 and Psy3, has revealed that these proteins are Rad51 paralogues and
Nicolas Dénervaud et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(39), 15842-15847 (2013-09-11)
Observing cellular responses to perturbations is central to generating and testing hypotheses in biology. We developed a massively parallel microchemostat array capable of growing and observing 1,152 yeast-GFP strains on the single-cell level with 20 min time resolution. We measured