(L)-3-(ALLYLSULFENYL)-ALANINE
S-ALLYL-L-CYSTEINE
CAS: 21593-77-1
Molecular Formula: C6H11NO2S
(L)-3-(ALLYLSULFENYL)-ALANINE - Names and Identifiers
| Name | S-ALLYL-L-CYSTEINE |
| Synonyms | DEOXYALLIIN L-DEOXYALLIIN S-ALLYL-L-CYSTEINE (L)-3-(ALLYLSULFENYL)-ALANINE (R)-ALLYLTHIO-2-AMINOPROPIONIC ACID |
| CAS | 21593-77-1 |
(L)-3-(ALLYLSULFENYL)-ALANINE - Physico-chemical Properties
| Molecular Formula | C6H11NO2S |
| Molar Mass | 161.22 |
| Density | 1.191 |
| Melting Point | 235-236℃ |
| Boling Point | 300℃ |
| Specific Rotation(α) | -19 to -8° (c=1, H2O) |
| Flash Point | 135℃ |
| Solubility | Soluble in water (>10 mg/ml), ethanol (sparingly ), DMSO (sparingly), DMF (sparingly), a |
| Appearance | Rice white powder |
| Storage Condition | 2-8℃ |
| Sensitive | Sensitive to air |
| MDL | MFCD00151975 |
| Physical and Chemical Properties | Bio S-Allyl-L-cysteine is an organic sulfide found in garlic and possesses a variety of biological activities, including neurotrophic activity, anti-cancer activity, anti-inflammatory activity, etc. |
(L)-3-(ALLYLSULFENYL)-ALANINE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 43 - May cause sensitization by skin contact |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
(L)-3-(ALLYLSULFENYL)-ALANINE - Introduction
S-allyl cysteine, also known as alliin (S-allyl-L-cysteine), is a cysteine derivative containing an allyl functional group. The following is a description of its nature, use, formulation and safety information:
Nature:
- S-Allylallocysteine is a colorless to pale yellow crystalline powder.
-It has good solubility and can be dissolved in water and non-polar solvents.
-Stable under dilute acidic conditions, but will decompose under acidic or alkaline conditions.
Use:
- S-allyl cysteine is one of the main active ingredients in garlic, which can also be obtained by synthesis.
-It has a variety of physiological activities such as antioxidant, anti-inflammatory and anti-tumor.
- S-allyl cysteine can also regulate the immune system, improve cardiovascular function, and maintain liver and kidney health.
Preparation Method:
S-Allylallocysteine can be synthesized by the following steps:
1. Allyl sulfonate is reacted with L-cysteine to generate allyl cysteine ester.
2. The allyl-cysteine ester is hydrolyzed under alkaline conditions to obtain S-allyl-cysteine.
Safety Information:
- S-allyl cysteine is a relatively safe compound, which has been widely used in food and medicine fields.
-Consumption of moderate amounts of S-allyl cysteine generally does not cause significant adverse reactions.
-But if ingested in excess, it may cause gastrointestinal discomfort such as nausea, vomiting and diarrhea.
In general, S-allyl cysteine is a compound with a variety of biological activities and health effects. It is commonly found in garlic and its derivatives, and can also be obtained synthetically. However, for specific use and intake dose, it is recommended to use under the guidance of a doctor or professional.
Nature:
- S-Allylallocysteine is a colorless to pale yellow crystalline powder.
-It has good solubility and can be dissolved in water and non-polar solvents.
-Stable under dilute acidic conditions, but will decompose under acidic or alkaline conditions.
Use:
- S-allyl cysteine is one of the main active ingredients in garlic, which can also be obtained by synthesis.
-It has a variety of physiological activities such as antioxidant, anti-inflammatory and anti-tumor.
- S-allyl cysteine can also regulate the immune system, improve cardiovascular function, and maintain liver and kidney health.
Preparation Method:
S-Allylallocysteine can be synthesized by the following steps:
1. Allyl sulfonate is reacted with L-cysteine to generate allyl cysteine ester.
2. The allyl-cysteine ester is hydrolyzed under alkaline conditions to obtain S-allyl-cysteine.
Safety Information:
- S-allyl cysteine is a relatively safe compound, which has been widely used in food and medicine fields.
-Consumption of moderate amounts of S-allyl cysteine generally does not cause significant adverse reactions.
-But if ingested in excess, it may cause gastrointestinal discomfort such as nausea, vomiting and diarrhea.
In general, S-allyl cysteine is a compound with a variety of biological activities and health effects. It is commonly found in garlic and its derivatives, and can also be obtained synthetically. However, for specific use and intake dose, it is recommended to use under the guidance of a doctor or professional.
Last Update：2024-04-09 21:32:45
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Multiple SpecificationsSpot supply
Product Name: (R)-Allylthio-2-Aminopropionic Acid Visit Supplier Webpage Request for quotationCAS: 21593-77-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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