methyiin,pyrolyzate - Names and Identifiers
Name | S-Methyl-L-cysteine sulfoxide
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Synonyms | SMCS H-Cys(Me)(O)-OH H-CYS(ME)(O)-OH methyiin,pyrolyzate S-METHYL-L-CYSTEINE-S-OXIDE 3-(methylsulfinyl)-L-alanine 3-(methylsulfinyl)-D-alanine S-Methyl-L-cysteine sulfoxide S-METHYL-L-CYSTEINE SULFOXIDE s-methylapteinsulfoxide,pyrolyzate s-methylcysteinesulfoxide,pyrolyzate 3-(methylsulfinyl)-alaninl-alaninpyrolyzate
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CAS | 6853-87-8
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InChI | InChI=1/C4H9NO3S/c1-9(8)2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-,9?/m0/s1 |
methyiin,pyrolyzate - Physico-chemical Properties
Molecular Formula | C4H9NO3S
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Molar Mass | 151.18 |
Density | 1.471±0.06 g/cm3(Predicted) |
Melting Point | 169-170 °C |
Boling Point | 428.2±40.0 °C(Predicted) |
Flash Point | 212.8°C |
Solubility | Aqueous Base (Slightly), Water (Slightly) |
Vapor Presure | 1.56E-08mmHg at 25°C |
Appearance | Solid |
Color | Pale Beige to Light Beige |
pKa | 1.85±0.10(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.586 |
MDL | MFCD00152132 |
methyiin,pyrolyzate - Introduction
S-Methyl-L-cysteine sulfoxide (S-Methyl-L-cysteine sulfoxide), also known as sulfur-oxidized S-methyl-L-cysteine, is a sulfur-containing organic compound. Its chemical formula is C4H9NO3S and its molecular weight is 143.18g/mol.
The following are some of the properties and characteristics of S-Methyl-L-cysteine sulfoxide:
-Appearance: Colorless or white crystalline solid;
-Solubility: Soluble in water and some organic solvents;
-Stability: relatively stable at room temperature, but will decompose under high temperature, strong acid or oxidation conditions;
-Preservation: Keep dry, sealed and stored in a cool place.
S-Methyl-L-cysteine sulfoxide have a wide range of uses in the pharmaceutical and food industries:
-Pharmaceutical Applications: As a natural product, S-Methyl-L-cysteine is sulfoxide used as an antioxidant and antidote. It can be converted into allicin in the body, which has antibacterial, antiviral and anti-tumor effects;
-Food additives: S-Methyl-L-cysteine are sulfoxide used as flavoring agents, flavor enhancers and preservatives to promote food freshness. It is widely added to condiments, seasoning oils and pickled foods.
The preparation of S-Methyl-L-cysteine sulfoxide can usually be carried out through the following steps:
1. extract raw materials containing S-Methyl-L-cysteine sulfoxide from natural plants or foods.
2. After fine purification and chemical reaction steps, such as solvent extraction, crystallization and filtration, the pure S-Methyl-L-cysteine sulfoxide is finally obtained.
Regarding the safety information of S-Methyl-L-cysteine sulfoxide, here are some things to note:
-Under correct use and handling, S-Methyl-L-cysteine sulfoxide are generally considered to be relatively safe.
-During preparation and handling, avoid inhaling dust or prolonged contact with the skin.
-If swallowed or in contact with skin, wash immediately and seek medical help if necessary.
-For people with a history of heart disease, high blood pressure, etc., it is best to consult a doctor before using the substance.
Last Update:2024-04-09 21:32:43