(R)-2-amino-3-(benzylthio)propan-1-ol
S-benzyl-L-cysteinol
CAS: 85803-43-6
Molecular Formula: C10H15NOS
(R)-2-amino-3-(benzylthio)propan-1-ol - Names and Identifiers
| Name | S-benzyl-L-cysteinol |
| Synonyms | H-CYS(BZL)-OL H-L-Cys(Bzl)-ol L-CYSTEINOL(BZL) H-CYSTEINOL(BZL) S-benzyl-L-cysteinol S-BENZYL-L-CYSTEINOL (R)-2-amino-3-(benzylthio)propan-1-ol (R)-2-AMINO-3-(BENZYLTHIO)-1-PROPANOL (2S)-2-amino-3-(benzylsulfanyl)propan-1-ol |
| CAS | 85803-43-6 |
| InChI | InChI=1/C10H15NOS/c11-10(6-12)8-13-7-9-4-2-1-3-5-9/h1-5,10,12H,6-8,11H2/t10-/m0/s1 |
(R)-2-amino-3-(benzylthio)propan-1-ol - Physico-chemical Properties
| Molecular Formula | C10H15NOS |
| Molar Mass | 197.3 |
| Density | 1.155±0.06 g/cm3(Predicted) |
| Melting Point | 42-46°C(lit.) |
| Boling Point | 358.0±32.0 °C(Predicted) |
| Flash Point | >230°F |
| Vapor Presure | 9.54E-06mmHg at 25°C |
| pKa | 12.63±0.10(Predicted) |
| Storage Condition | Sealed in dry,2-8°C |
| Refractive Index | 1.595 |
(R)-2-amino-3-(benzylthio)propan-1-ol - Risk and Safety
| WGK Germany | 3 |
(R)-2-amino-3-(benzylthio)propan-1-ol - Introduction
S-benzyl-L-cysteinol is an organic compound that contains a cysteamine alcohol moiety and a benzyl (phenethyl) functional group in its chemical structure.
Its properties are as follows:
-Appearance: Colorless or pale yellow crystalline solid.
-Solubility: Soluble in water and alcohol solvents.
-Stability: relatively stable at room temperature, but sensitive to light and high temperature.
S-benzyl-L-cysteinol have a variety of uses in pharmaceutical and organic chemistry, including:
-Production of cysteamine alcohol hydrochloride and other amino acid modifiers.
-Used as a reagent in the synthesis of some drugs.
-As an antioxidant, it can be used in skin care products and cosmetics.
-For the synthesis of certain compounds with anti-inflammatory and anti-tumor activity.
The preparation of S-benzyl-L-cysteinol is usually carried out by the following steps:
1. Esterification of L-cysteamine alcohol with benzyl acid to produce phenethyl S-benzyl-L-cysteinol under acidic conditions.
2. The phenethyl ester is reduced to S-benzyl-L-cysteinol by reacting with sodium hydride or hydrogen.
With regard to safety information, the specific degree of toxicity and danger of S-benzyl-L-cysteinol need further study. However, as an organic compound, it may have certain potential hazards. When using and handling, the following safety measures should be paid attention:
-Avoid contact with skin, eyes and respiratory tract.
-Personal protective equipment such as glasses, gloves and masks should be worn during use.
-Operate in a well-ventilated environment.
-Ensure proper storage and disposal of waste in accordance with relevant regulations and safe practices.
Please note that the information mentioned here is for informational purposes only and that the specific nature, use, preparation and safety information should be based on reliable literature and guidance from the reagent provider. Before using any chemical substance, please read the relevant information carefully and understand and follow the relevant safety procedures.
Its properties are as follows:
-Appearance: Colorless or pale yellow crystalline solid.
-Solubility: Soluble in water and alcohol solvents.
-Stability: relatively stable at room temperature, but sensitive to light and high temperature.
S-benzyl-L-cysteinol have a variety of uses in pharmaceutical and organic chemistry, including:
-Production of cysteamine alcohol hydrochloride and other amino acid modifiers.
-Used as a reagent in the synthesis of some drugs.
-As an antioxidant, it can be used in skin care products and cosmetics.
-For the synthesis of certain compounds with anti-inflammatory and anti-tumor activity.
The preparation of S-benzyl-L-cysteinol is usually carried out by the following steps:
1. Esterification of L-cysteamine alcohol with benzyl acid to produce phenethyl S-benzyl-L-cysteinol under acidic conditions.
2. The phenethyl ester is reduced to S-benzyl-L-cysteinol by reacting with sodium hydride or hydrogen.
With regard to safety information, the specific degree of toxicity and danger of S-benzyl-L-cysteinol need further study. However, as an organic compound, it may have certain potential hazards. When using and handling, the following safety measures should be paid attention:
-Avoid contact with skin, eyes and respiratory tract.
-Personal protective equipment such as glasses, gloves and masks should be worn during use.
-Operate in a well-ventilated environment.
-Ensure proper storage and disposal of waste in accordance with relevant regulations and safe practices.
Please note that the information mentioned here is for informational purposes only and that the specific nature, use, preparation and safety information should be based on reliable literature and guidance from the reagent provider. Before using any chemical substance, please read the relevant information carefully and understand and follow the relevant safety procedures.
Last Update：2024-04-09 20:45:29
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CAS: 85803-43-6
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CAS: 85803-43-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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