Palmitic acid 2-hydroxy-1-(hydroxymethyl)ethyl ester
2-Palmitoyl-rac-glycerol
CAS: 23470-00-0
Molecular Formula: C19H38O4
Palmitic acid 2-hydroxy-1-(hydroxymethyl)ethyl ester - Names and Identifiers
Palmitic acid 2-hydroxy-1-(hydroxymethyl)ethyl ester - Physico-chemical Properties
| Molecular Formula | C19H38O4 |
| Molar Mass | 330.5 |
| Density | 0.9708 (rough estimate) |
| Melting Point | 68-70°C |
| Boling Point | 387.92°C (rough estimate) |
| Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| Appearance | neat |
| Color | White to Off-White |
| BRN | 1796692 |
| pKa | 13.54±0.10(Predicted) |
| Storage Condition | −20°C |
| Refractive Index | 1.4434 (estimate) |
| In vitro study | 2-Palmitoylglycerol (2-PG) modestly internalizes CB1 receptor on its own at concentrations as low as 300nM. 2-Palmitoylglycerol behaves as a very modest antagonist in depolarization-induced suppression of excitation (DSE). |
Palmitic acid 2-hydroxy-1-(hydroxymethyl)ethyl ester - 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. |
| WGK Germany | 3 |
Palmitic acid 2-hydroxy-1-(hydroxymethyl)ethyl ester - Introduction
It is a chemical substance whose chemical structure contains a palmitoyl group bound to a glycerol molecule. It is a colorless to yellow oily liquid with a special smell.
It has a wide range of uses in many ways. It is commonly used as an emulsifier, stabilizer and emollient in cosmetics and personal care products. In addition, it is also used in the preparation of lubricants, plastics and dyes, as well as in the preparation of some drugs. Due to its antibacterial and antioxidant properties, it is also used in the food industry as a preservative and antioxidant.
Preparation can be obtained by reacting palmitoyl chloride with glycerol, which is a commonly used synthesis method.
Regarding safety information, it is considered relatively safe under general conditions of use. However, it may be irritating to the eyes and skin, so care should be taken to avoid contact with eyes and skin during use. In addition, if accidentally inhaled or ingested, may cause discomfort, should immediately seek medical advice.
It has a wide range of uses in many ways. It is commonly used as an emulsifier, stabilizer and emollient in cosmetics and personal care products. In addition, it is also used in the preparation of lubricants, plastics and dyes, as well as in the preparation of some drugs. Due to its antibacterial and antioxidant properties, it is also used in the food industry as a preservative and antioxidant.
Preparation can be obtained by reacting palmitoyl chloride with glycerol, which is a commonly used synthesis method.
Regarding safety information, it is considered relatively safe under general conditions of use. However, it may be irritating to the eyes and skin, so care should be taken to avoid contact with eyes and skin during use. In addition, if accidentally inhaled or ingested, may cause discomfort, should immediately seek medical advice.
Last Update：2024-04-09 20:52:54
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View History
Palmitic acid 2-hydroxy-1-(hydroxymethyl)ethyl ester
CS-2164
MENADIONE SODIUM BISULFITE
核糖核酸
3-HYDROXY-5-MERCAPTO-4-ISOTHIAZOLECARBOXYLIC ACID MONOSODIUM SALT
CS-2164
MENADIONE SODIUM BISULFITE
核糖核酸
3-HYDROXY-5-MERCAPTO-4-ISOTHIAZOLECARBOXYLIC ACID MONOSODIUM SALT