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Methyl methanesulfonate

ALDRICH/129925 - 99%

Synonym: Methanesulfonic acid methyl ester

CAS Number: 66-27-3
Empirical Formula (Hill Notation): C2H6O3S
Molecular Weight: 110.13
EC Number: 200-625-0
MDL Number: MFCD00007557
Linear Formula: CH3SO3CH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-129925-5G 5 g
 $61.60
1/EA		 Add To Favorites
45-129925-25G 25 g
 $149.00
1/EA		 Add To Favorites
45-129925-100G 100 g
 $276.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 129925-100G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 129925-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 129925-5G

 

assay 99%
bp 202-203 °C (lit.)
density 1.3 g/mL at 25 °C (lit.)
form liquid
functional group sulfonic acid
InChI 1S/C2H6O3S/c1-5-6(2,3)4/h1-2H3
InChI key MBABOKRGFJTBAE-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.414 (lit.)
SMILES string COS(C)(=O)=O
Biochem/physiol Actions: DNA adduct; adds methyl groups to DNA at 7-guanine preferentially, but also 3-adenine and 3-guanine.
Packaging: 5, 25, 100 g in glass bottle
Purity 99%
bp 202-203 °C (lit.)
Density 1.3 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.414 (lit.)
UNSPSC 12352103

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