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129925 Sigma-Aldrich

Methyl methanesulfonate

99%

Synonym: Methanesulfonic acid methyl ester

  • CAS Number 66-27-3

  • Linear Formula CH3SO3CH3

  • Molecular Weight 110.13

  •  Beilstein/REAXYS Number 1098586

  •  EC Number 200-625-0

  •  MDL number MFCD00007557

  •  PubChem Substance ID 24847934

  •  NACRES NA.22

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Properties

Related Categories Alkyl Transfer, C-X Bond Formation (Non-Halogen), Chemical Synthesis, Synthetic Reagents
InChI Key   MBABOKRGFJTBAE-UHFFFAOYSA-N
assay   99%
refractive index   n20/D 1.414 (lit.)
bp   202-203 °C (lit.)
density   1.3 g/mL at 25 °C (lit.)

Description

Packaging

5, 25, 100 g in glass bottle

Principle

DNA adduct; adds methyl groups to DNA at 7-guanine preferentially, but also 3-adenine and 3-guanine.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2810 6.1 / PGIII
WGK Germany 
3
RTECS 
PB2625000
Flash Point(F) 
219.2 °F
Flash Point(C) 
104 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

US EPA Method 8270 (Appendix IX): GC Analysis of Semivolatiles on Equity®-5 (30 m x 0.25 mm I.D., 0.50 μm)

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270 (Appendix IX): GC Analysis of Semivolatiles on Equity®-5 (30 m x 0.25 mm I.D., 0.50 μm)
Keywords: Chromatography, Gas chromatography, Mass selective detector, Purification

US EPA Method 8270 (Appendix IX): GC Analysis of Semivolatiles on SLB®-5ms (30 m x 0.25 mm I.D., 0.50 μm)

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270 (Appendix IX): GC Analysis of Semivolatiles on SLB®-5ms (30 m x 0.25 mm I.D., 0.50 μm)
Keywords: Chromatography, Gas chromatography, Purification

Peer-Reviewed Papers
15

References

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