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ChemicalBook >> CAS DataBase List >> S-Methyl methanethiolsulfonate

S-Methyl methanethiolsulfonate

S-Methyl methanethiolsulfonate price.
  • $42.7 - $1600
  • Product name: S-Methyl methanethiolsulfonate
  • CAS: 2949-92-0
  • MF: C2H6O2S2
  • MW: 126.2
  • EINECS:220-970-0
  • MDL Number:MFCD00007565
  • Synonyms:S-Methyl thiomethanesuphonate;4-methyl-2-amino-1,3-thiazole;Methanethiosulfonylmethyl;Methyl(methylsulfonyl) sulfide;Methyl(methylthio) sulfone;S-Methyl methanethiolsulfonate,97%;5-METHYLMETHANETHIONSULFONATE;NSC 21545
14 prices
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Brand
  • AHH
  • American Custom Chemicals Corporation
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 100MG
  • 250mg
  • 0.5g
  • 1ml
  • 1G
  • 2g
  • 5g
  • 10g
  • 10ml
  • 25g
  • 100g
  • ManufacturerAHH
  • Product numberMT-18144
  • Product descriptionMethylmethanethiolsulfonate 97%
  • Packaging100g
  • Price$345
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030795
  • Product descriptionMETHYL METHANETHIOLSULFONATE 95.00%
  • Packaging100MG
  • Price$704.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030795
  • Product descriptionMETHYL METHANETHIOLSULFONATE 95.00%
  • Packaging1G
  • Price$1593.9
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number12063
  • Product descriptionMethylMethanethiosulfonate
  • Packaging0.5g
  • Price$1600
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number208795
  • Product descriptionS-Methyl methanethiosulfonate 97%
  • Packaging10g
  • Price$232
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number64306
  • Product descriptionS-Methyl methanethiosulfonate purum, ≥98.0% (GC)
  • Packaging10ml
  • Price$217
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number49983
  • Product descriptionS-Methyl methanethiosulfonate analytical standard
  • Packaging250mg
  • Price$147
  • Updated2022-05-15
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number64306
  • Product descriptionS-Methyl methanethiosulfonate purum, ≥98.0% (GC)
  • Packaging1ml
  • Price$45.7
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number208795
  • Product descriptionS-Methyl methanethiosulfonate 97%
  • Packaging1g
  • Price$42.7
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM1382
  • Product descriptionS-Methyl Methanethiosulfonate >97.0%(GC)
  • Packaging5g
  • Price$76
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM1382
  • Product descriptionS-Methyl Methanethiosulfonate >97.0%(GC)
  • Packaging25g
  • Price$249
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM1382
  • Product descriptionS-Methyl Methanethiosulfonate >97.0%(GC)
  • Packaging100g
  • Price$621
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberM321500
  • Product descriptionMethylMethanethiosulfonate
  • Packaging2g
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM321500
  • Product descriptionMethylMethanethiosulfonate
  • Packaging25g
  • Price$495
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-18144 Methylmethanethiolsulfonate 97% 100g $345 2021-12-16 Buy
American Custom Chemicals Corporation CHM0030795 METHYL METHANETHIOLSULFONATE 95.00% 100MG $704.55 2021-12-16 Buy
American Custom Chemicals Corporation CHM0030795 METHYL METHANETHIOLSULFONATE 95.00% 1G $1593.9 2021-12-16 Buy
Medical Isotopes, Inc. 12063 MethylMethanethiosulfonate 0.5g $1600 2021-12-16 Buy
Sigma-Aldrich 208795 S-Methyl methanethiosulfonate 97% 10g $232 2024-03-01 Buy
Sigma-Aldrich 64306 S-Methyl methanethiosulfonate purum, ≥98.0% (GC) 10ml $217 2024-03-01 Buy
Sigma-Aldrich 49983 S-Methyl methanethiosulfonate analytical standard 250mg $147 2022-05-15 Buy
Sigma-Aldrich 64306 S-Methyl methanethiosulfonate purum, ≥98.0% (GC) 1ml $45.7 2024-03-01 Buy
Sigma-Aldrich 208795 S-Methyl methanethiosulfonate 97% 1g $42.7 2024-03-01 Buy
TCI Chemical M1382 S-Methyl Methanethiosulfonate >97.0%(GC) 5g $76 2024-03-01 Buy
TCI Chemical M1382 S-Methyl Methanethiosulfonate >97.0%(GC) 25g $249 2024-03-01 Buy
TCI Chemical M1382 S-Methyl Methanethiosulfonate >97.0%(GC) 100g $621 2024-03-01 Buy
TRC M321500 MethylMethanethiosulfonate 2g $95 2021-12-16 Buy
TRC M321500 MethylMethanethiosulfonate 25g $495 2021-12-16 Buy

Properties

Melting point :117.0-119.0 °C
Boiling point :69-71 °C0.4 mm Hg(lit.)
Density :1.337 g/mL at 25 °C(lit.)
refractive index :n20/D 1.513(lit.)
Flash point :190 °F
storage temp. :2-8°C
solubility :chloroform: soluble750mg + 5 ml Chloroformmg/mL, colorless to light greenish-yellow
form :clear liquid
color :Colorless to Red to Green
Odor :at 0.10 % in propylene glycol. sulfurous pungent roasted
Odor Type :sulfurous
BRN :1446059
Stability :Water Sensitive
InChIKey :XYONNSVDNIRXKZ-UHFFFAOYSA-N
LogP :0.247 (est)
CAS DataBase Reference :2949-92-0(CAS DataBase Reference)
NIST Chemistry Reference :S-methyl methanethiosulphonate(2949-92-0)
EPA Substance Registry System :Methanesulfonothioic acid, S-methyl ester (2949-92-0)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

S-Methyl methanethiosulfonate was used as sulfenylating agent for β-keto sulfoxides, methylene compounds, half-esters of malonic acidsand aryl Grignard reagents. It was also used as a reagent to trap the natural thiol-disulfide state of the proteins.

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