75590-33-9
Kaerophyllin
CAS: 75590-33-9
Molecular Formula: C21H20O6
75590-33-9 - Names and Identifiers
| Name | Kaerophyllin |
| Synonyms | Kaerophyllin Chaerophyllin (-)-Kaerophylin (-)-KAEROPHYLIN 2(3H)-Furanone, 4-(1,3-benzodioxol-5-ylmethyl)-3-[(3,4-dimethoxyphenyl)methylene]dihydro-, (3E,4R)- |
| CAS | 75590-33-9 |
75590-33-9 - Physico-chemical Properties
| Molecular Formula | C21H20O6 |
| Molar Mass | 368.38 |
| Melting Point | 150℃ |
| Specific Rotation(α) | ?91.8 (c, 0.39 in CHCl3) |
| Storage Condition | 2-8℃ |
75590-33-9 - Introduction
Kaerophyllin is an organic compound with the chemical name 2,7-bis (methylcarbonyl) benzo [d] ketone. The following is a description of its nature, use, preparation and safety information:
Nature:
Carolfirin is a colorless crystal, soluble in commonly used organic solvents such as ethanol and dimethylformamide. It decomposes at high temperatures. Its chemical structure contains two carbonyl and benzene ring, has a certain degree of stability.
Use:
Carolfelin is mainly used as an important intermediate in drug synthesis and organic synthesis. Due to the existence of its carbonyl group and benzene ring, it can be used to synthesize different kinds of organic compounds, such as drugs, pesticides, dyes and polymers.
Method:
There are two main methods for the preparation of Carolfelin:
1. Oxidation of Benzo [d] Flake Compounds: Carolfilin can be obtained by oxidation of benzo [d] Flake compounds by reaction with an oxidizing agent, such as acidic potassium permanganate solution or benzoyl peroxide.
2. Carbonylation reaction on benzene ring: Carofilin is obtained by carbonylation reaction on benzene ring, such as cyclic quinone and formaldehyde reaction.
Safety Information:
Carolfilm does not cause direct toxicity or harm to the human body under normal conditions of use. However, as an organic compound, appropriate laboratory safety practices should be followed. Inhalation, ingestion and skin contact should be avoided and personal protective equipment should be worn if necessary. In case of accidental contact or inhalation, immediately wash or go to a medical unit for help. At the same time, Carolfilm should be stored in a dry, cool, well-ventilated place, away from fire and flammable materials.
Nature:
Carolfirin is a colorless crystal, soluble in commonly used organic solvents such as ethanol and dimethylformamide. It decomposes at high temperatures. Its chemical structure contains two carbonyl and benzene ring, has a certain degree of stability.
Use:
Carolfelin is mainly used as an important intermediate in drug synthesis and organic synthesis. Due to the existence of its carbonyl group and benzene ring, it can be used to synthesize different kinds of organic compounds, such as drugs, pesticides, dyes and polymers.
Method:
There are two main methods for the preparation of Carolfelin:
1. Oxidation of Benzo [d] Flake Compounds: Carolfilin can be obtained by oxidation of benzo [d] Flake compounds by reaction with an oxidizing agent, such as acidic potassium permanganate solution or benzoyl peroxide.
2. Carbonylation reaction on benzene ring: Carofilin is obtained by carbonylation reaction on benzene ring, such as cyclic quinone and formaldehyde reaction.
Safety Information:
Carolfilm does not cause direct toxicity or harm to the human body under normal conditions of use. However, as an organic compound, appropriate laboratory safety practices should be followed. Inhalation, ingestion and skin contact should be avoided and personal protective equipment should be worn if necessary. In case of accidental contact or inhalation, immediately wash or go to a medical unit for help. At the same time, Carolfilm should be stored in a dry, cool, well-ventilated place, away from fire and flammable materials.
Last Update：2024-04-09 21:11:58
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CAS: 75590-33-9
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CAS: 75590-33-9
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Mobile: 18021002903
QQ: 3008007409
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