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Sigma-Aldrich

S-Methyl methanethiosulfonate

purum, ≥98.0% (GC)

Synonim(y):

S-Methyl thiomethanesulfonate, MMTS

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About This Item

Wzór liniowy:
CH3SO2SCH3
Numer CAS:
2949-92-0
Masa cząsteczkowa:
126.20
Beilstein:
1446059
Numer WE:
220-970-0
Numer MDL:
MFCD00007565
Kod UNSPSC:
12352100
Identyfikator substancji w PubChem:
329759952
NACRES:
NA.22

klasa czystości

purum

Poziom jakości

200

Próba

≥98.0% (GC)

współczynnik refrakcji

n20/D 1.513 (lit.)
n20/D 1.513

tw

69-71 °C/0.4 mmHg (lit.)

rozpuszczalność

chloroform: 750mg + 5 ml Chloroform mg/mL, colorless to light greenish-yellow

gęstość

1.337 g/mL at 20 °C
1.337 g/mL at 25 °C (lit.)

temp. przechowywania

2-8°C

ciąg SMILES

CSS(C)(=O)=O

InChI

1S/C2H6O2S2/c1-5-6(2,3)4/h1-2H3

Klucz InChI

XYONNSVDNIRXKZ-UHFFFAOYSA-N

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Zastosowanie


  • 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).

Przestroga

may discolor to yellow on storage

Inne uwagi

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

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

188.6 °F - closed cup

Temperatura zapłonu (°C)

87 °C - closed cup

Środki ochrony indywidualnej

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certyfikaty analizy (CoA)

Lot/Batch Number
BCCJ9487
BCCJ9486
BCCH3918
BCCG0900
BCCF9493

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

P. Laszlo et al.
The Journal of Organic Chemistry, 49, 2281-2281 (1984)
D. Scholz
Synthesis, 944-944 (1983)
W H Briggs et al.
Journal of agricultural and food chemistry, 48(11), 5731-5735 (2000-11-23)
Thiosulfinates (TSs) have been implicated as a principle source of the antiplatelet property of raw onion and garlic juice. The in vitro responses of human platelets to dosages of four TSs were measured using whole blood aggregometry and compared by
D J Smith et al.
Biochemistry, 14(4), 766-771 (1975-02-25)
New reagents for the temporary blocking of active or accessible sulfhydryl groups of enzymes have been developed. These reagents, which are either alkyl alkanethiolsulfonates or alkoxycarbonylalkyl disulfides, rapidly and quantitatively place various RS- groups on the sulfhydryls to generate mixed
Erin K Zess et al.
PLoS biology, 17(7), e3000373-e3000373 (2019-07-23)
Autophagy-related protein 8 (ATG8) is a highly conserved ubiquitin-like protein that modulates autophagy pathways by binding autophagic membranes and a number of proteins, including cargo receptors and core autophagy components. Throughout plant evolution, ATG8 has expanded from a single protein
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