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S-Methyl methanethiolsulfonate

S-Methyl methanethiolsulfonate Structure
S-Methyl methanethiolsulfonate
  • CAS No.2949-92-0
  • Chemical Name:S-Methyl methanethiolsulfonate
  • CBNumber:CB0331614
  • Molecular Formula:C2H6O2S2
  • Formula Weight:126.2
  • MOL File:2949-92-0.mol
S-Methyl methanethiolsulfonate Property
  • 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)
  • EWG's Food Scores 1
  • FDA UNII 0906Z2356U
  • NIST Chemistry Reference S-methyl methanethiosulphonate(2949-92-0)
  • EPA Substance Registry System Methanesulfonothioic acid, S-methyl ester (2949-92-0)
  • UNSPSC Code 12352200
  • NACRES NA.24
Safety
  • Hazard Codes  :Xi,Xn
  • Risk Statements  :36-36/37/38-20/21/22
  • Safety Statements  :26-36/37/39
  • RIDADR  :3334
  • WGK Germany  :2
  • RTECS  :PB2765000
  • F  :13
  • HazardClass  :IRRITANT
  • PackingGroup  :III
  • HS Code  :29309090
  • Toxicity :mouse,LD50,intraperitoneal,9110ug/kg (9.11mg/kg),Toxicology and Applied Pharmacology. Vol. 72, Pg. 513, 1984.
  • NFPA 704:
    2
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H227-H301+H311+H331-H315-H319
  • Precautionary statements P210-P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501
S-Methyl methanethiolsulfonate Price More Price(8)
  • Brand: Sigma-Aldrich(India)
  • Product number: 64306
  • Product name : S-Methyl methanethiosulfonate
  • Purity: purum, ≥98.0% (GC)
  • Packaging: 1ML
  • Price: ₹4059.38
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 64306
  • Product name : S-Methyl methanethiosulfonate
  • Purity: purum, ≥98.0% (GC)
  • Packaging: 10ML
  • Price: ₹20091.2
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 208795
  • Product name : S-Methyl methanethiosulfonate
  • Purity: 97%
  • Packaging: 1G
  • Price: ₹1948.5
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 49983
  • Product name : S-Methyl methanethiosulfonate
  • Purity: analytical standard
  • Packaging: 250MG
  • Price: ₹5910.45
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 208795
  • Product name : S-Methyl methanethiosulfonate
  • Purity: 97%
  • Packaging: 10G
  • Price: ₹8779.08
  • Updated: 2022/06/14
  • Buy: Buy

S-Methyl methanethiolsulfonate Chemical Properties,Usage,Production

  • Chemical Properties Light Yellow Liquid
  • Uses S-Methyl methanethiosulfonate was used as sulfenylating agent for β-keto sulfoxides, methylene compounds, half-esters of malonic acids and aryl Grignard reagents. It was also used as a reagent to trap the natural thiol-disulfide state of the proteins.
  • Uses S-Methyl methanethiolsulfonate is used for the rapid and selective modification of sulfhydryl groups of enzymes and it is also useful for mapping the pore-lining regions of the ryanodine receptor.
  • Uses carbonyl reactive homobifunctional cross-linking reagent cleavable with periodate
  • Definition ChEBI: A sulfonic acid derivative obtained by condensaton of methanesulfonic acid with methanethiol.
  • Synthesis Reference(s) The Journal of Organic Chemistry, 49, p. 2281, 1984 DOI: 10.1021/jo00186a039
    Synthetic Communications, 20, p. 365, 1990 DOI: 10.1080/00397919008052777
  • General Description Interaction of S-methyl methanethiosulfonate (MMTS) with dipalmitoylphosphatidylcholine (DPPC) bilayers has been investigated by FTIR and surface-enhanced Raman spectroscopy.
  • Purification Methods Purify it by fractional distillation under reduced pressure, IR: 1350, 750 cm-1 . [Applegate et al. J Org Chem 38 943 1973, Beilstein 4 IV 31.]
S-Methyl methanethiolsulfonate Preparation Products And Raw materials
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S-Methyl methanethiolsulfonate Spectrum
2949-92-0, S-Methyl methanethiolsulfonateRelated Search:
  • MTS & Sulfhydryl Active Reagents
  • Synthetic Organic Chemistry
  • Sulfur Compounds (for Synthesis)
  • MTS and Sulfhydryl Active Reagents
  • Small molecule
  • 医用原料
  • 抑制剂
  • 杂质对照品
  • 高端化学
  • 有机化工原料
  • 化工原料
  • 有机化学
  • 医药中间体
  • 合成
  • Building Blocks
  • Sulfur Compounds (for Synthesis)
  • Organic Building Blocks
  • Sulfur Compounds
  • Sulfonates/Sulfinates
  • CH3SO2SCH3
  • C2H6S2O2
  • C2H6O2S2
  • 甲烷硫代磺酸-S-甲酯,97%
  • 司来帕格杂质11
  • 奈替康唑杂质8
  • 甲磺酸甲硫酯
  • 甲烷硫代磺酸S-甲酯
  • S-甲基硫代甲基砜
  • S-甲基甲烷硫代磺酸酯
  • 甲基硫代磺酸甲
  • S-甲基甲烷硫代磺酸
  • 甲硫基甲基砜
  • 甲基硫代磺酸甲酯
  • 甲烷硫醇磺酸甲酯
  • 甲磺酰基硫代ATES-甲酯
  • S-甲基硫代磺酸甲酯(+4℃)
  • 甲基硫代磺酸甲酯90%
  • 甲基硫代磺酸甲酯 10G
  • 2949-92-0
  • <i>S</i>-Methyl methanethiosulfonate
  • METHYL METHANETHIOSULFONATE
  • METHYL METHANETHIOLSULFONATE
  • S-Methyl methanesulfonothioate
  • S-METHYL METHANETHIOSULPHONATE
  • S-METHYL METHANETHIOSULFONATE
  • (methanesulfonylsulfanyl)methane
  • MMTS [Methyl methanethiolsulfonate
  • Neticonazole Impurity 14
  • S-MethylMethanethiosulfonate&gt
  • S-Methylmethanthiosulfonat
  • METHANETHIOSULFONIC ACID S-METHYL ESTER
  • S-Methylemethanethiolsulfonate
  • thio-methanesulfonicacis-methylester
  • s-methylmethanesulfonothioate
  • S-methyl methylthiosulfonate
  • methylmethanesulfonothioate
  • Methyl methanesulfonothioate
  • methanesulfonothioicacid,s-methylester

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