127199-13-7
(1R,2R)-2-Fluorocyclopropanecarboxylic acid
CAS: 127199-13-7
Molecular Formula: C4H5FO2
127199-13-7 - Names and Identifiers
127199-13-7 - Physico-chemical Properties
| Molecular Formula | C4H5FO2 |
| Molar Mass | 104.08 |
| Density | 1.35±0.1 g/cm3(Predicted) |
| Boling Point | 202.3±33.0 °C(Predicted) |
| pKa | 3.78±0.20(Predicted) |
| Storage Condition | 2-8°C |
| Sensitive | Irritant |
| MDL | MFCD19238080 |
127199-13-7 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| UN IDs | UN1993 |
| HS Code | 29162090 |
127199-13-7 - Introduction
(1R,2R)-2-fluoro-cyclopropanoic acid, also known as (1R,2R)-acid, is an organic compound.
Nature:
(1R,2R)-2-fluoro-cyclopropanoic acid is a colorless liquid with a special odor. It has a density of about 1.27 g/mL, a boiling point of about 143-144°C, and an unknown melting point. It is stable at room temperature and can be dissolved in many organic solvents.
Use:
The compound has important application value in organic synthesis. It can be used as a synthetic intermediate of chiral compounds to participate in asymmetric synthesis reactions to produce chiral compounds. Mainly used in medicine, pesticides and materials science.
Preparation Method:
There are many methods for preparing (1R,2R)-2-fluoro-cyclopropanoic acid, one of which is commonly used by the reaction of 2-fluoro-cyclopropyliodomethane and caspic (N,N-dimethyl-l-cysteinato-S,S) nickel dichloride. Specific preparation methods also include other organic synthesis methods.
Safety Information:
(1R,2R)-2-fluoro-cyclopropanoic acid is relatively safe for the human body under general conditions, but the following matters still need to be paid attention:
-Contact with skin, eyes and respiratory tract must be avoided and appropriate personal protective equipment should be worn.
-use process should ensure good ventilation conditions.
-should be stored in a dry, cool, ventilated place, away from fire and flammable materials.
-When using or handling the compound, strictly abide by the safety operating procedures and follow relevant laws and regulations.
it should be noted that the above information is only some basic introduction to (1R,2R)-2-fluoro-cyclopropanoic acid. the specific properties, uses and safety need to refer to more detailed data and experimental operation methods. Be careful when handling this compound to ensure your own safety and laboratory safety.
Nature:
(1R,2R)-2-fluoro-cyclopropanoic acid is a colorless liquid with a special odor. It has a density of about 1.27 g/mL, a boiling point of about 143-144°C, and an unknown melting point. It is stable at room temperature and can be dissolved in many organic solvents.
Use:
The compound has important application value in organic synthesis. It can be used as a synthetic intermediate of chiral compounds to participate in asymmetric synthesis reactions to produce chiral compounds. Mainly used in medicine, pesticides and materials science.
Preparation Method:
There are many methods for preparing (1R,2R)-2-fluoro-cyclopropanoic acid, one of which is commonly used by the reaction of 2-fluoro-cyclopropyliodomethane and caspic (N,N-dimethyl-l-cysteinato-S,S) nickel dichloride. Specific preparation methods also include other organic synthesis methods.
Safety Information:
(1R,2R)-2-fluoro-cyclopropanoic acid is relatively safe for the human body under general conditions, but the following matters still need to be paid attention:
-Contact with skin, eyes and respiratory tract must be avoided and appropriate personal protective equipment should be worn.
-use process should ensure good ventilation conditions.
-should be stored in a dry, cool, ventilated place, away from fire and flammable materials.
-When using or handling the compound, strictly abide by the safety operating procedures and follow relevant laws and regulations.
it should be noted that the above information is only some basic introduction to (1R,2R)-2-fluoro-cyclopropanoic acid. the specific properties, uses and safety need to refer to more detailed data and experimental operation methods. Be careful when handling this compound to ensure your own safety and laboratory safety.
Last Update：2024-04-09 19:05:46
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127199-13-7
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