Einecs 279-145-9
3-(2-amino-4-methylphenoxy)propane-1-sulfonic acid
CAS: 79392-40-8
Molecular Formula: C10H15NO4S
Einecs 279-145-9 - Names and Identifiers
Einecs 279-145-9 - Physico-chemical Properties
| Molecular Formula | C10H15NO4S |
| Molar Mass | 245.2954 |
Einecs 279-145-9 - Introduction
3-(2-amino-4-methylphenoxy)propane-1-sulfonic acid is an organic compound with the formula C10H15NO4S and a molecular weight of 249.29g/mol.
Nature:
-Appearance: White crystalline powder
-Solubility: Soluble in water and organic solvents
-Melting point: approximately 180-185°C
- pKa value: about 4.65
Use:
- 3-(2-amino-4-methylphenyl) propane-1-sulfonic acid is commonly used as a buffer in biochemical and pharmaceutical research to adjust the pH of the solution and maintain the stability of chemical reactions.
-It can also be used as a synthetic intermediate for dyes, reagents and catalysts.
Preparation Method:
3-(2-amino-4-methylphenoxy)propane-1-sulfonic acid can be synthesized by the following steps:
1. reacting 2-amino -4-methyl phenol with ozone to obtain 2-methyl aryloxybenzene;
2. reacting 2-methyl aroxylene benzene with 1,3-glass -1,3-disulfonic acid to generate 3-(2-methyl phenoxy) propane -1,3-disulfonic acid;
3. The product is reacted with a solvent and a base to give 3-(2-amino-4-methylphenoxy)propane-1-sulfonic acid.
Safety Information:
- 3-(2-amino-4-methylphenoxy)propane-1-sulfonic acid is considered relatively safe under general conditions, but it is still necessary to use appropriate personal protective measures, such as wearing protective gloves, goggles and protective clothing.
-Avoid contact with eyes and skin, such as contact, please rinse immediately with plenty of water.
-Avoid contact with strong oxidants and strong acids during storage and handling to avoid dangerous reactions.
-Detailed safety information and operating instructions can be found in the Safety Data Sheet (SDS).
Nature:
-Appearance: White crystalline powder
-Solubility: Soluble in water and organic solvents
-Melting point: approximately 180-185°C
- pKa value: about 4.65
Use:
- 3-(2-amino-4-methylphenyl) propane-1-sulfonic acid is commonly used as a buffer in biochemical and pharmaceutical research to adjust the pH of the solution and maintain the stability of chemical reactions.
-It can also be used as a synthetic intermediate for dyes, reagents and catalysts.
Preparation Method:
3-(2-amino-4-methylphenoxy)propane-1-sulfonic acid can be synthesized by the following steps:
1. reacting 2-amino -4-methyl phenol with ozone to obtain 2-methyl aryloxybenzene;
2. reacting 2-methyl aroxylene benzene with 1,3-glass -1,3-disulfonic acid to generate 3-(2-methyl phenoxy) propane -1,3-disulfonic acid;
3. The product is reacted with a solvent and a base to give 3-(2-amino-4-methylphenoxy)propane-1-sulfonic acid.
Safety Information:
- 3-(2-amino-4-methylphenoxy)propane-1-sulfonic acid is considered relatively safe under general conditions, but it is still necessary to use appropriate personal protective measures, such as wearing protective gloves, goggles and protective clothing.
-Avoid contact with eyes and skin, such as contact, please rinse immediately with plenty of water.
-Avoid contact with strong oxidants and strong acids during storage and handling to avoid dangerous reactions.
-Detailed safety information and operating instructions can be found in the Safety Data Sheet (SDS).
Last Update：2024-04-09 02:00:49
