1637-71-4
S-SULFO-L-CYSTEINE SODIUM SALT
CAS: 1637-71-4
Molecular Formula: C3H7NO5S2?H2O
1637-71-4 - Names and Identifiers
1637-71-4 - Physico-chemical Properties
| Molecular Formula | C3H7NO5S2?H2O |
| Molar Mass | 219.24 |
| Density | 1.841±0.06 g/cm3(Predicted) |
| Melting Point | 184-185°C |
| Water Solubility | H2O: 20 mg/mL, clear, colorless |
| Appearance | clear, colorless |
| pKa | -4.49±0.30(Predicted) |
| Storage Condition | −20°C |
| Stability | Store in Freezer at -20°C |
1637-71-4 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
1637-71-4 - Introduction
S-SULFO-L-CYSTEINE SODIUM SALT(S-SULFO-L-CYSTEINE SODIUM SALT) is an amino acid SALT containing a sulfonic acid group (-SO3H). It is usually in the form of a sodium salt.
Properties: S-SULFO-L-CYSTEINE SODIUM SALT is a white crystal or crystalline powder, soluble in water and alcohol, and easy to hydrolyze under acidic conditions.
use: S-SULFO-L-CYSTEINE SODIUM SALT has a certain application in the field of medicine. It can be used as a protective agent to enhance the stability and solubility of certain drugs. In addition, the S-SULFO-L-CYSTEINE SODIUM SALT was used as a reducing agent in antioxidant studies.
preparation method: S-SULFO-L-CYSTEINE SODIUM SALT can be obtained by a more complex chemical synthesis method. One common method is by the reaction of cysteine with a sulfonic acid, which in turn forms a salt with a sodium ion.
Safety information: There is a lack of detailed research data on the toxicity and safety of S-SULFO-L-CYSTEINE SODIUM SALT. However, as a chemical, proper use and handling is necessary to avoid direct contact with the skin and eyes. If necessary, wear personal protective equipment and operate in accordance with relevant information such as the Chemical Safety Data Sheet (MSDS). Before any use, the guidance of a professional chemist or relevant institution should also be consulted.
Properties: S-SULFO-L-CYSTEINE SODIUM SALT is a white crystal or crystalline powder, soluble in water and alcohol, and easy to hydrolyze under acidic conditions.
use: S-SULFO-L-CYSTEINE SODIUM SALT has a certain application in the field of medicine. It can be used as a protective agent to enhance the stability and solubility of certain drugs. In addition, the S-SULFO-L-CYSTEINE SODIUM SALT was used as a reducing agent in antioxidant studies.
preparation method: S-SULFO-L-CYSTEINE SODIUM SALT can be obtained by a more complex chemical synthesis method. One common method is by the reaction of cysteine with a sulfonic acid, which in turn forms a salt with a sodium ion.
Safety information: There is a lack of detailed research data on the toxicity and safety of S-SULFO-L-CYSTEINE SODIUM SALT. However, as a chemical, proper use and handling is necessary to avoid direct contact with the skin and eyes. If necessary, wear personal protective equipment and operate in accordance with relevant information such as the Chemical Safety Data Sheet (MSDS). Before any use, the guidance of a professional chemist or relevant institution should also be consulted.
Last Update：2024-04-09 20:52:54
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