113209-68-0
7-Fluorochroman-4-one
CAS: 113209-68-0
Molecular Formula: C9H7FO2
113209-68-0 - Names and Identifiers
| Name | 7-Fluorochroman-4-one |
| Synonyms | 7-FLUOROCHROMAN-4-ONE 7-Fluoro-4-chromanone 7-Fluoro-4-Chromanone 7-Fluorochroman-4-one 7-Fluorochroman-4-one, sum of isomers 7-fluoro-2,3-dihydro-4H-chromen-4-one 6-fluoro-3,4-dihydro-2H-1-benzopyran-4-one 4H-1-BENZOPYRAN-4-ONE, 7-FLUORO-2,3-DIHYDRO- |
| CAS | 113209-68-0 |
| InChI | InChI=1/C9H7FO2/c10-6-1-2-7-8(11)3-4-12-9(7)5-6/h1-2,5H,3-4H2 |
113209-68-0 - Physico-chemical Properties
| Molecular Formula | C9H7FO2 |
| Molar Mass | 166.15 |
| Density | 1.297±0.06 g/cm3(Predicted) |
| Melting Point | 46-50℃ |
| Boling Point | 281.9±40.0 °C(Predicted) |
| Flash Point | 120.5°C |
| Vapor Presure | 0.00347mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.539 |
113209-68-0 - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
113209-68-0 - Introduction
7-Fluorobenzodihydropyran-4-one, also known as fluorobenzodihydropyran-4-one, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Sevofluorobenzodihydropyran-4-one is a white crystalline solid.
-Has a high melting point and boiling point.
-Soluble in many organic solvents, such as ethers, alcohols and ketones.
-It is stable to air and light, but will decompose at high temperatures.
Use:
-Sevofluorobenzodihydropyran-4-one is an important intermediate compound used in many fields of organic synthesis.
-In the field of medicine, it can be used to prepare some drugs, such as anti-cancer drugs.
-It can also be used as a raw material for insecticides and antimycotics.
Preparation Method:
-The preparation of sevofluorobenzodihydropyran-4-one can be carried out by a variety of methods, the most commonly used method is to fluorinate benzodihydropyran-4-one on oxidized iron.
Safety Information:
-During operation, correct laboratory operating procedures and safety measures must be followed.
-It is a compound that may have an irritating effect on the skin, eyes and respiratory system, so contact should be avoided.
-In case of contact, immediately flush the affected area with plenty of water and seek medical help.
-Should be stored in a sealed container, away from open flames and high temperatures.
Nature:
-Sevofluorobenzodihydropyran-4-one is a white crystalline solid.
-Has a high melting point and boiling point.
-Soluble in many organic solvents, such as ethers, alcohols and ketones.
-It is stable to air and light, but will decompose at high temperatures.
Use:
-Sevofluorobenzodihydropyran-4-one is an important intermediate compound used in many fields of organic synthesis.
-In the field of medicine, it can be used to prepare some drugs, such as anti-cancer drugs.
-It can also be used as a raw material for insecticides and antimycotics.
Preparation Method:
-The preparation of sevofluorobenzodihydropyran-4-one can be carried out by a variety of methods, the most commonly used method is to fluorinate benzodihydropyran-4-one on oxidized iron.
Safety Information:
-During operation, correct laboratory operating procedures and safety measures must be followed.
-It is a compound that may have an irritating effect on the skin, eyes and respiratory system, so contact should be avoided.
-In case of contact, immediately flush the affected area with plenty of water and seek medical help.
-Should be stored in a sealed container, away from open flames and high temperatures.
Last Update：2024-04-09 20:49:11
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113209-68-0
221006-70-8
1047651-73-9
165800-06-6
77573-44-5
220861-33-6
125441-87-4
108957-73-9
118-82-1
84478-87-5
221006-70-8
1047651-73-9
165800-06-6
77573-44-5
220861-33-6
125441-87-4
108957-73-9
118-82-1
84478-87-5