S-Methylmethioniniumchlorid
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- CAS-Nr.
- 1115-84-0
- Bezeichnung:
- S-Methylmethioniniumchlorid
- Englisch Name:
- DL-METHIONINE METHYLSULFONIUM CHLORIDE
- Synonyma:
- MMSC;u-vit;yucron;C04078;cabagin;ardesyl;Vitas U;merastom;epadyn-u;cabaginu
- CBNumber:
- CB7249996
- Summenformel:
- C6H14ClNO2S
- Molgewicht:
- 199.7
- MOL-Datei:
- 1115-84-0.mol
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S-Methylmethioniniumchlorid Eigenschaften
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Toxizit?t |
LD50 oral in rat: > 6gm/kg |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizit?t (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
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| Sicherheit |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P302+P352 |
BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
| P321 |
Besondere Behandlung |
| P332+P313 |
Bei Hautreizung: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen. |
| P362 |
Kontaminierte Kleidung ausziehen und vor erneutem Tragen waschen. |
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S-Methylmethioniniumchlorid Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
Naturally occurs as the L-form in a variety of vegetables. Although used in food as a flavoring ingredient in fish products, it has also been used therapeutically in the treatment of peptic ulcers, colitis and gastritis.
Occurrence
Reported found in asparagus, cabbage, cabbage juice, celery, sweet corn, milk, potato, tea, green tea and
tomato.
Verwenden
A derivative of L-Methionine (M260440). Naturally occurring sulfonium compound found in a large number of plants. Identification of antiulcer vitamin in cabbage leaves. Antiulcerative.
Application
Methiosulfonium chloride is used for its protective effect on the liver and gastrointestinal mucosa, whereas the iodide finds use for rheumatic disorders.
l?uterung methode
Likely impurities are methionine, methionine sulfoxide and methionine sulfone. Crystallise Vitamin U from water by adding a large excess of EtOH. It is hygroscopic. It should be stored in a cool, dry place and protected from light. It has also been purified on a column of Dowex 50 H+ form, washed with H2O and eluted with 6N ammonia, lyophilised, the residue is dissolved in dilute HCl, lyophilised again and then it is obtained as colourless prisms by vapour diffusion of Et2O in a 1:1 (v/v) mixture of MeOH/EtOH in which the hydrochloride is dissolved [Del Re Acta Cryst B 33 3289 1977]. The iodide salt, m ~ 150o(dec), is obtained by dissolving it in 50% aqueous EtOH and adding ~3.5 volumes of absolute EtOH. The bromide salt has m 140o(dec) [Toennies & Kolb J Amer Chem Soc 67 849 1945].
S-Methylmethioniniumchlorid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
S-Methylmethioniniumchlorid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 70)Lieferanten
1115-84-0(S-Methylmethioniniumchlorid)Verwandte Suche:
- (3-amino-3-carboxypropyl)dimethyl-,chloride,(s)-sulfoniu
- (3-amino-3-carboxypropyl)dimethyl-,chloride,l-sulfoniu
- (3-amino-3-carboxypropyl)dimethyl-,chloride,L-Sulfonium
- VITAMIN U
- VITAMIN U CHLORIDE
- ardesyl
- cabagin
- cabaginu
- epadyn-u
- merastom
- methylmethioninesulfoniumchloride
- s-methymethioninechloride
- u-vit
- yucron
- S-methylmethioninium chloride
- (S)-(3-Amino-3-carboxypropyl)dimethyl sulfonium chloride
- L-MethionineS-methylsulfoniumchloride
- Methylmethionine
- Sulfonium, (3S)-3-amino-3-carboxypropyldimethyl-, chloride
- METHIOSULFONIUMCHLORIDE
- S-METHYLMETHIONINESULFONIUM CHLORIDE
- S-METHYL-DL-METHIONINE-SULFONIUMCHLORIDE
- (3-AMINO-3-CARBOXYPROPYL)DIMETHYLSULFONIUM CHLORIDE
- DL-METHIONINE METHYLSULFONIUM CHLORIDE
- DL-METHYLMETHIONINE SULFONIUMCHLORIDE
- DL-(3-AMINO-3-CARBOXYPROPYL)DIMETHYLSULFONIUM CHLORIDE
- METHYL-METHIONINE SULPHONIUM CHLORIDE
- DL-(3-AMINO-3-CARBOXYPROPYL)DIMETHYLSULPHONIUMCHLORIDE
- Vitamin U,chlorine type
- L-Methionine methylsulfonium chloride
- VITAMIN U (USP) (S-METHYLMETHIONINESULFONIUM CHLORIDE)
- [(3S)-3-AMino-3-carboxypropyl](diMethyl)sulfoniuM Chloride
- L-(3-AMino-3-carboxypropyl)(diMethyl)sulfoniuM Chloride
- MMSC
- S-MethylMethionine Chloride
- Vitas U
- L-Methylmethionine sulfonium chloride
- Methionine methylsulfonium chloride
- C04078
- Methylmethionine sulfonium salt
- [(3S)-3-amino-3-carboxypropyl]-dimethylsulfanium:chloride
- Pardoprunox Impurity 26
- Decarboxylated (S)-Adenosyl Methionine Tritrifluoromethanesulfonic Acid
- 1115-84-0
- 115-84-0
- C6H14NO2SCl
- C6H16ClNO2S
- Modified Amino Acids
- I - Z
- Sulfonium Compounds
- Iodonium Sulfonium & Oxonium Compounds
- BioChemical
- Amino Acids and Peptides
- Biochemicals and Reagents
- Vitamins and derivatives
- Amino Acids & Derivatives
- Sulfur & Selenium Compounds
