123367-25-9
2-Propen-1-one, 3-(dimethylamino)-1-(2-pyridinyl)-, (E)-
CAS: 123367-25-9
Molecular Formula: C10H12N2O
123367-25-9 - Names and Identifiers
123367-25-9 - Physico-chemical Properties
| Molecular Formula | C10H12N2O |
| Molar Mass | 176.22 |
| Density | 1.070±0.06 g/cm3(Predicted) |
| Melting Point | 110 °C(Solv: ethyl acetate (141-78-6)) |
| Boling Point | 281.4±36.0 °C(Predicted) |
| pKa | 4.85±0.70(Predicted) |
| Storage Condition | 2-8°C |
123367-25-9 - Introduction
(E)-3-(Dimethylamino)-1-(2-pyridyl)-2-propen-1-one, also known as DMAP, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: DMAP is a white crystalline solid.
-Solubility: DMAP can be dissolved in common organic solvents, such as methanol, dimethylformamide, etc.
-Melting point: The melting point of DMAP is 88-90°C.
-Boiling Point: DMAP has no definite boiling point value at atmospheric pressure.
-Chemical properties: DMAP is a basic compound, which can react with acids to generate salts, and can also be used as a catalyst to participate in organic reactions.
Use:
-Catalyst: DMAP is often used as a catalyst in organic synthesis, especially in esterification, etherification and other reactions.
-Intermediate: As an intermediate, DMAP can participate in a series of organic synthesis reactions, such as the synthesis of drugs and dyes.
Preparation Method:
DMAP can be prepared by reacting dimethylamine and pyridine iodide under basic conditions. It can also be prepared by reacting 3-amino-2-propenone and pyridine in N,N-dimethylformamide.
Safety Information:
- DMAP is irritating to the skin and eyes. After contact, rinse with water immediately and seek medical attention.
- DMAP has a certain toxicity and should be kept away from children and used in a well-ventilated place.
-During use, wear protective glasses and gloves to avoid inhaling its dust or vapor.
- DMAP should be stored in a dry, cool, ventilated place, and away from sources of fire.
Nature:
-Appearance: DMAP is a white crystalline solid.
-Solubility: DMAP can be dissolved in common organic solvents, such as methanol, dimethylformamide, etc.
-Melting point: The melting point of DMAP is 88-90°C.
-Boiling Point: DMAP has no definite boiling point value at atmospheric pressure.
-Chemical properties: DMAP is a basic compound, which can react with acids to generate salts, and can also be used as a catalyst to participate in organic reactions.
Use:
-Catalyst: DMAP is often used as a catalyst in organic synthesis, especially in esterification, etherification and other reactions.
-Intermediate: As an intermediate, DMAP can participate in a series of organic synthesis reactions, such as the synthesis of drugs and dyes.
Preparation Method:
DMAP can be prepared by reacting dimethylamine and pyridine iodide under basic conditions. It can also be prepared by reacting 3-amino-2-propenone and pyridine in N,N-dimethylformamide.
Safety Information:
- DMAP is irritating to the skin and eyes. After contact, rinse with water immediately and seek medical attention.
- DMAP has a certain toxicity and should be kept away from children and used in a well-ventilated place.
-During use, wear protective glasses and gloves to avoid inhaling its dust or vapor.
- DMAP should be stored in a dry, cool, ventilated place, and away from sources of fire.
Last Update：2024-04-09 02:00:41
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Product Name: (E)-3-(Dimethylamino)-1-(pyridin-2-yl)prop-2-en-1-one Request for quotationCAS: 123367-25-9
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CAS: 123367-25-9
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View History
123367-25-9
2-Chloroacetanilide
489446-85-7
AMINOETHANESULFINIC ACID
ULTRAMARK 443
Triethyl phosphonacetic acid
化合物DINACICLIB
Blue 4G
338-69-2
Ethanolamine chlorohydrate
2-Chloroacetanilide
489446-85-7
AMINOETHANESULFINIC ACID
ULTRAMARK 443
Triethyl phosphonacetic acid
化合物DINACICLIB
Blue 4G
338-69-2
Ethanolamine chlorohydrate