39891-12-8
5-Bromo-3-pyridylacetic acid
CAS: 39891-12-8
Molecular Formula: C7H6BrNO2
39891-12-8 - Names and Identifiers
| Name | 5-Bromo-3-pyridylacetic acid |
| Synonyms | 5-Bromo-3-pyridylacetic acid 5-BROMO-3-PYRIDYLACETIC ACID 5-Bromo-3-pyridineacetic acid 3-Pyridineacetic acid, 5-bromo- (5-Bromo-3-pyridinyl)acetic acid (5-bromopyridin-3-yl)acetic acid (5-BROMO-PYRIDIN-3-YL)-ACETIC ACID 2-(5-broMopyridin-3-yl) acetic aci |
| CAS | 39891-12-8 |
| EINECS | 000-000-0 |
| InChI | InChI=1/C7H6BrNO2/c8-6-1-5(2-7(10)11)3-9-4-6/h1,3-4H,2H2,(H,10,11) |
39891-12-8 - Physico-chemical Properties
| Molecular Formula | C7H6BrNO2 |
| Molar Mass | 216.03 |
| Density | 1.710±0.06 g/cm3(Predicted) |
| Melting Point | 182-185°C |
| Boling Point | 349.9±27.0 °C(Predicted) |
| Flash Point | 165.4°C |
| Water Solubility | Soluble in water. |
| Vapor Presure | 1.7E-05mmHg at 25°C |
| BRN | 388264 |
| pKa | 3.86±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.599 |
| MDL | MFCD00829308 |
39891-12-8 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
39891-12-8 - Introduction
5-Bromo-3-pyridylacetic acid is an organic compound with the formula C8H7BrNO2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 5-Bromo-3-pyridylacetic acid is a white crystalline solid.
-Solubility: Soluble in water and common organic solvents, such as alcohols and ketones.
-Melting point: The melting point is 170-175 degrees Celsius.
Use:
- 5-Bromo-3-pyridylacetic acid has important applications in medicinal chemistry research. It can be used as acylation reagents, organic synthesis intermediates and drug molecules.
-It can also be used to synthesize nicotinic acid (Nicotinic acid) and other pyridine derivatives.
Preparation Method:
- 5-Bromo-3-pyridylacetic acid can be prepared by the following method: 3-pyridinecarboxaldehyde is reacted with bromoacetate, and the target product is obtained through appropriate reaction conditions and purification steps.
Safety Information:
- 5-Bromo-3-pyridylacetic acid powders and solutions are irritating to the skin, eyes and respiratory tract and should be avoided.
-When using or handling this compound, you must wear appropriate personal protective equipment, such as gloves and glasses.
-During storage and handling, avoid contact with oxidants and strong bases to avoid dangerous reactions.
Be sure to follow the correct laboratory practices and safe operating procedures, and refer to the safety data sheet (SDS) of the chemical when necessary.
Nature:
-Appearance: 5-Bromo-3-pyridylacetic acid is a white crystalline solid.
-Solubility: Soluble in water and common organic solvents, such as alcohols and ketones.
-Melting point: The melting point is 170-175 degrees Celsius.
Use:
- 5-Bromo-3-pyridylacetic acid has important applications in medicinal chemistry research. It can be used as acylation reagents, organic synthesis intermediates and drug molecules.
-It can also be used to synthesize nicotinic acid (Nicotinic acid) and other pyridine derivatives.
Preparation Method:
- 5-Bromo-3-pyridylacetic acid can be prepared by the following method: 3-pyridinecarboxaldehyde is reacted with bromoacetate, and the target product is obtained through appropriate reaction conditions and purification steps.
Safety Information:
- 5-Bromo-3-pyridylacetic acid powders and solutions are irritating to the skin, eyes and respiratory tract and should be avoided.
-When using or handling this compound, you must wear appropriate personal protective equipment, such as gloves and glasses.
-During storage and handling, avoid contact with oxidants and strong bases to avoid dangerous reactions.
Be sure to follow the correct laboratory practices and safe operating procedures, and refer to the safety data sheet (SDS) of the chemical when necessary.
Last Update：2024-04-09 02:00:45
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