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CAS RN 66-27-3

H3COSCH3OO

CAS RN 66-27-3

IUPAC Name: methyl methanesulfonate
Synonyms: methyl methanesulfonate dimethylsulfonate methylmethansulfonat MMS as-dimethyl sulfite methyl methylenesulfonate mesilate, methyl methylester kyseliny methansulfonove methylmesilate methyl mesilate
Molecular Weight (g/mol): 110.13
Molecular Formula: C2H6O3S
InChi Key: MBABOKRGFJTBAE-UHFFFAOYSA-N
SMILES: COS(C)(=O)=O
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1

Methyl methanesulfonate, 99%

CAS: 66-27-3 Molecular Formula: C2H6O3S Molecular Weight (g/mol): 110.127 MDL Number: MFCD00007557 InChI Key: MBABOKRGFJTBAE-UHFFFAOYSA-N Synonym: methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate PubChem CID: 4156 ChEBI: CHEBI:25255 IUPAC Name: methyl methanesulfonate SMILES: COS(=O)(=O)C

PubChem CID 4156
CAS 66-27-3
Molecular Weight (g/mol) 110.127
ChEBI CHEBI:25255
MDL Number MFCD00007557
SMILES COS(=O)(=O)C
Synonym methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate
IUPAC Name methyl methanesulfonate
InChI Key MBABOKRGFJTBAE-UHFFFAOYSA-N
Molecular Formula C2H6O3S
2

Methyl methanesulfonate, 99%

CAS: 66-27-3 Molecular Formula: C2H6O3S Molecular Weight (g/mol): 110.13 MDL Number: MFCD00007557 InChI Key: MBABOKRGFJTBAE-UHFFFAOYSA-N Synonym: methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate PubChem CID: 4156 ChEBI: CHEBI:25255 IUPAC Name: methyl methanesulfonate SMILES: COS(=O)(=O)C

PubChem CID 4156
CAS 66-27-3
Molecular Weight (g/mol) 110.13
ChEBI CHEBI:25255
MDL Number MFCD00007557
SMILES COS(=O)(=O)C
Synonym methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate
IUPAC Name methyl methanesulfonate
InChI Key MBABOKRGFJTBAE-UHFFFAOYSA-N
Molecular Formula C2H6O3S
3

Methyl Methanesulfonate 98.0+%, TCI America™
SDP

CAS: 66-27-3 Molecular Formula: C2H6O3S Molecular Weight (g/mol): 110.127 MDL Number: MFCD00007557 InChI Key: MBABOKRGFJTBAE-UHFFFAOYSA-N Synonym: methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate PubChem CID: 4156 ChEBI: CHEBI:25255 IUPAC Name: methyl methanesulfonate SMILES: COS(=O)(=O)C

PubChem CID 4156
CAS 66-27-3
Molecular Weight (g/mol) 110.127
ChEBI CHEBI:25255
MDL Number MFCD00007557
SMILES COS(=O)(=O)C
Synonym methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate
IUPAC Name methyl methanesulfonate
InChI Key MBABOKRGFJTBAE-UHFFFAOYSA-N
Molecular Formula C2H6O3S
4

Sigma Aldrich Methyl Methanesulfonate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Boiling Point 202°C to 203°C
Linear Formula CH3SO3CH3
Molecular Weight (g/mol) 110.13 g/mol
Density 1.3 g/mL at 25°C
CAS 66-27-3
Biological Activity Lungs
MDL Number MFCD00007557
Health Hazard 1 UN 2810 6.1 / PGIII
Refractive Index n20/D 1.414
Synonym Methanesulfonic acid methyl ester
RTECS Number PB2625000
Recommended Storage Room Temperature
Molecular Formula C2H6O3S
EINECS Number 200-625-0
5

MP Biomedicals, Inc Methanesulfonic acid methyl ester, 99.4%, For GC analysis, MP Biomedicals

CAS: 66-27-3 Molecular Formula: C2H6O3S Molecular Weight (g/mol): 110.127 InChI Key: MBABOKRGFJTBAE-UHFFFAOYSA-N Synonym: methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate PubChem CID: 4156 ChEBI: CHEBI:25255 IUPAC Name: methyl methanesulfonate SMILES: COS(=O)(=O)C

PubChem CID 4156
CAS 66-27-3
Molecular Weight (g/mol) 110.127
ChEBI CHEBI:25255
SMILES COS(=O)(=O)C
Synonym methyl mesylate,methanesulfonic acid methyl ester,methanesulfonic acid, methyl ester,methylmethane sulfonate,methylmethansulfonat,methyl methanesulphonate,as-dimethyl sulfite,as-dimethyl sulphite,methylmethanesulfonate,methyl methansulfonate
IUPAC Name methyl methanesulfonate
InChI Key MBABOKRGFJTBAE-UHFFFAOYSA-N
Molecular Formula C2H6O3S
6

Methyl Methanesulfonate, SPEX CertiPrep™
SDP

CAS: 66-27-3 Molecular Formula: C2H6O3S Molecular Weight (g/mol): 110.127 InChI Key: MBABOKRGFJTBAE-UHFFFAOYSA-N PubChem CID: 4156 ChEBI: CHEBI:25255 IUPAC Name: methyl methanesulfonate SMILES: COS(=O)(=O)C

PubChem CID 4156
CAS 66-27-3
Molecular Weight (g/mol) 110.127
ChEBI CHEBI:25255
SMILES COS(=O)(=O)C
IUPAC Name methyl methanesulfonate
InChI Key MBABOKRGFJTBAE-UHFFFAOYSA-N
Molecular Formula C2H6O3S