64306

S-Methyl methanethiosulfonate

purum, ≥98.0% (GC)

• Szinonimák: S-Methyl thiomethanesulfonate, MMTS
• Lineáris képlet: CH₃SO₂SCH₃
• CAS-szám: 2949-92-0
• Molekulatömeg: 126.20
• Beilstein: 1446059
• EC-szám: 220-970-0
• MDL-szám: MFCD00007565
• UNSPSC kód: 12352100
• PubChem Substance ID: 329759952
• NACRES: NA.22
• Teszt: ≥98.0% (GC)

Tulajdonságok

• grade: purum
• Minőségi szint: 200
• Teszt: ≥98.0% (GC)
• törésmutató: n20/D 1.513 (lit.); n20/D 1.513
• bp: 69-71 °C/0.4 mmHg (lit.)
• oldhatóság: chloroform: 750mg + 5 ml Chloroform mg/mL, colorless to light greenish-yellow
• sűrűség: 1.337 g/mL at 20 °C; 1.337 g/mL at 25 °C (lit.)
• funkcionális csoport: disulfide
• tárolási hőmérséklet: 2-8°C
• SMILES string: CSS(C)(=O)=O
• InChI: 1S/C2H6O2S2/c1-5-6(2,3)4/h1-2H3
• Nemzetközi kémiai azonosító kulcs: XYONNSVDNIRXKZ-UHFFFAOYSA-N

Leírás

Alkalmazás

• Modification of Thiol Enzymes: S-methyl methanethiosulfonate (MMTS) offers a unique method for the modification of thiol enzymes and redox-regulated proteins, providing potential applications in biochemical research focused on enzyme regulation and redox biology (Makarov et al., 2019).


• Sensor Development for Protease Activity: S-methyl methanethiosulfonate is used as a blocking reagent on the structural transitions of papain-like cysteine proteases, which supports its utility in sensor development, allowing for the detection and analysis of protease activity in various biological processes (Markovic et al., 2023).


• Agricultural Pathogen Control: Research evaluating S-methyl methanethiosulfonate as a late blight inhibitor highlights its potential as a broad-range toxin against plant pathogens, suggesting applications in agriculture for the management of crop diseases (Joller et al., 2020).

Vigyázat

may discolor to yellow on storage

Egyéb megjegyzések

Methylsulfenylating agent with many applications; For the α-methylsulfenylation of cyclic ketones; Methyl disulfides from thiols; selective, reversible inactivation of enzymes

Biztonsági adatok

• Tárolási osztály kódja: 10 - Combustible liquids
• WGK: WGK 2
• Lobbanási pont (F): 188.6 °F - closed cup
• Lobbanási pont (C): 87 °C - closed cup
• Egyéni védőeszköz: Eyeshields, Gloves, type ABEK (EN14387) respirator filter