3'-氯-4-氟苯丙酮
3-Chloro-4'-fluoropropiophenone
CAS: 347-93-3
Molecular Formula: C9H8ClFO
3'-氯-4-氟苯丙酮 - Names and Identifiers
| Name | 3-Chloro-4'-fluoropropiophenone |
| Synonyms | AKOS BBS-00006444 3-Chloro-4'-fluoropropiophen 3-Chloro-4-fluoropropiophenone 4'-Fluoro-β-chloropropiophenone 3-Chloro-4'-fluoropropiophenone 2-Chloro-4'-fluoropropiophenone P-FLUORO-BETA-CHLOROPROPIOPHENONE 2-Chloroethyl 4-fluorophenyl ketone 1-(4-Fluorophenyl)-3-chloro-1-propanone 3-Chloro-1-(4-fluorophenyl)-1-propanone 2-chloro-1-(4-fluorophenyl)propan-1-one 3-chloro-1-(4-fluorophenyl)propan-1-one |
| CAS | 347-93-3 |
| EINECS | 206-475-2 |
| InChI | InChI=1/C9H8ClFO/c1-6(12)4-7-2-3-9(11)8(10)5-7/h2-3,5H,4H2,1H3 |
| InChIKey | AAHQPLJUSLMHHR-UHFFFAOYSA-N |
3'-氯-4-氟苯丙酮 - Physico-chemical Properties
| Molecular Formula | C9H8ClFO |
| Molar Mass | 186.61 |
| Density | 1.2298 (estimate) |
| Melting Point | 47-49°C(lit.) |
| Boling Point | 100-103°C 3mm |
| Flash Point | 198°F |
| Appearance | powder to crystal |
| Color | White to Yellow to Orange |
| BRN | 1866785 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.508 |
| MDL | MFCD00000991 |
3'-氯-4-氟苯丙酮 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R22 - Harmful if swallowed |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 29147000 |
| Hazard Note | Irritant |
3'-氯-4-氟苯丙酮 - Introduction
3-Chloro-4 '-fluoropropiophenone, chemical formula C9H8ClFO, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 3-Chloro-4 '-fluoropropiophenone is a colorless to light yellow liquid.
-Melting point: approximately − 26°C.
-Boiling point: about 140-142°C.
-Density: about 1.265g/cm³.
-Solubility: Soluble in organic solvents such as alcohols, ethers and aromatic hydrocarbons, insoluble in water.
Use:
-Chemical synthesis: It is an important organic synthesis intermediate and is widely used in the synthesis of medicines and pesticides. It can be used to synthesize drugs, dyes and other organic compounds.
-Pharmaceutical research: 3-Chloro-4 '-fluoropropiophenone is used as an important raw material and intermediate in the field of pharmaceutical research for the synthesis of various drugs.
Preparation Method:
3-Chloro-4 '-fluoropropiophenone can be prepared by fluorination, chlorination and acylation. The specific preparation method can adopt different synthetic routes according to the requirements.
Safety Information:
- 3-Chloro-4 '-fluoropropiophenone is an organic compound, which is irritating to the skin and eyes. You should pay attention to avoid contact when using it.
-During use and storage, it is necessary to avoid high temperatures and open flames while maintaining a well-ventilated working environment.
-It is necessary to strictly control its use and emissions to avoid pollution to the environment.
-In case of accidental ingestion or accidental exposure, please seek medical attention and provide relevant safety data sheets.
Nature:
-Appearance: 3-Chloro-4 '-fluoropropiophenone is a colorless to light yellow liquid.
-Melting point: approximately − 26°C.
-Boiling point: about 140-142°C.
-Density: about 1.265g/cm³.
-Solubility: Soluble in organic solvents such as alcohols, ethers and aromatic hydrocarbons, insoluble in water.
Use:
-Chemical synthesis: It is an important organic synthesis intermediate and is widely used in the synthesis of medicines and pesticides. It can be used to synthesize drugs, dyes and other organic compounds.
-Pharmaceutical research: 3-Chloro-4 '-fluoropropiophenone is used as an important raw material and intermediate in the field of pharmaceutical research for the synthesis of various drugs.
Preparation Method:
3-Chloro-4 '-fluoropropiophenone can be prepared by fluorination, chlorination and acylation. The specific preparation method can adopt different synthetic routes according to the requirements.
Safety Information:
- 3-Chloro-4 '-fluoropropiophenone is an organic compound, which is irritating to the skin and eyes. You should pay attention to avoid contact when using it.
-During use and storage, it is necessary to avoid high temperatures and open flames while maintaining a well-ventilated working environment.
-It is necessary to strictly control its use and emissions to avoid pollution to the environment.
-In case of accidental ingestion or accidental exposure, please seek medical attention and provide relevant safety data sheets.
Last Update：2024-04-09 19:05:49
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View History
3'-氯-4-氟苯丙酮
LITHIUM PERCHLORATE HYDRATE
N-(((9H-芴-9-基)甲氧基)羰基)-O-(叔丁基二甲基甲硅烷基)-L-丝氨酸
Diethyl (Chloromethyl)phosphonate
二甲基乙氧基-1H-硅烷
(R)-3-[(1-甲基-2-吡咯烷基)甲基]-5-[2-(苯磺酰基)乙烯基]-1H-吲哚
2-(乙酰基氨基)-4-硝基苯甲酸
(甲基丙烯酰氧基甲基)双(三甲基硅氧基)甲基硅烷
PHENYL ETHYL BROMIDE
双[三(DIBENZYLIDENEACETONE)钯(0)]2钯(DBA)
LITHIUM PERCHLORATE HYDRATE
N-(((9H-芴-9-基)甲氧基)羰基)-O-(叔丁基二甲基甲硅烷基)-L-丝氨酸
Diethyl (Chloromethyl)phosphonate
二甲基乙氧基-1H-硅烷
(R)-3-[(1-甲基-2-吡咯烷基)甲基]-5-[2-(苯磺酰基)乙烯基]-1H-吲哚
2-(乙酰基氨基)-4-硝基苯甲酸
(甲基丙烯酰氧基甲基)双(三甲基硅氧基)甲基硅烷
PHENYL ETHYL BROMIDE
双[三(DIBENZYLIDENEACETONE)钯(0)]2钯(DBA)