7228-38-8
5-Chloro-1,3-benzodioxole
CAS: 7228-38-8
Molecular Formula: C7H5ClO2
7228-38-8 - Names and Identifiers
| Name | 5-Chloro-1,3-benzodioxole |
| Synonyms | 5-CHLORO-1 3-BENZODIOOXOLE 5-CHLORO-1,3-BENZODIOXOLE 5-Chloro-1,3-benzodioxole 5-Chloro-benzo-1,3-dioxole 3,4-METHYLENEDIOXYCHLOROBENZENE 1-CHLORO-3,4-METHYLENEDIOXYBENZENE 1-CHLORO-3,4-METHYLENEDIOXYBENEZENE 5-CHLOR-1,2-(METHYLENEDIOXY)BENZENE (2E)-4-amino-2-imino-5-(3,4,5-trimethoxybenzyl)pyrimidin-1(2H)-ol |
| CAS | 7228-38-8 |
| InChI | InChI=1/C14H18N4O4/c1-20-10-5-8(6-11(21-2)12(10)22-3)4-9-7-18(19)14(16)17-13(9)15/h5-7,19H,4H2,1-3H3,(H3,15,16,17) |
7228-38-8 - Physico-chemical Properties
| Molecular Formula | C7H5ClO2 |
| Molar Mass | 156.57 |
| Density | 1.34g/mLat 25°C(lit.) |
| Boling Point | 185-187°C(lit.) |
| Flash Point | 201°F |
| Vapor Presure | 3.28E-10mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.556(lit.) |
| MDL | MFCD00010842 |
7228-38-8 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
7228-38-8 - Introduction
5-Chloro-1,3-benzodioxole(5-Chloro-1,3-benzodioxole) is an organic compound with the chemical formula C8H5ClO2. The following is a description of some of the properties, uses, preparation methods and safety information of the compound:
Nature:
-Appearance: 5-Chloro-1,3-benzodioxole is a colorless to slightly yellow solid.
-Solubility: It is soluble in many organic solvents, such as ethanol, dimethyl sulfoxide and dichloromethane.
-Melting point: Its melting point is about 95-96°C.
-Stability: 5-Chloro-1,3-benzodioxole is relatively stable under normal conditions.
Use:
-Chemical reagent: It can be used as a reagent in organic synthesis, used to synthesize other compounds or as an intermediate.
-Drug: The compound has antibacterial and antiviral potential. Some studies have shown that it may be used to develop new drugs.
Preparation Method:
5-Chloro-1,3-benzodioxole can be prepared by the following method:
1. Under alkaline conditions, 1,3-benzenediol reacts with chlorocarboxaldehyde to obtain 5-Chloro-1,3-benzodioxole.
2. The compound can also be synthesized through a series of chemical reactions, such as Barolsalone reaction or Suzuki coupling reaction.
Safety Information:
- 5-Chloro-1,3-benzodioxole may be an irritating compound and contact with the eyes or skin may cause inflammation.
-Appropriate personal protective measures should be taken during use or handling, such as wearing gloves and goggles.
-The compound should be stored in a dry, cool place, away from fire and flammable substances.
-Observe relevant safety regulations and regulations during handling and disposal.
Nature:
-Appearance: 5-Chloro-1,3-benzodioxole is a colorless to slightly yellow solid.
-Solubility: It is soluble in many organic solvents, such as ethanol, dimethyl sulfoxide and dichloromethane.
-Melting point: Its melting point is about 95-96°C.
-Stability: 5-Chloro-1,3-benzodioxole is relatively stable under normal conditions.
Use:
-Chemical reagent: It can be used as a reagent in organic synthesis, used to synthesize other compounds or as an intermediate.
-Drug: The compound has antibacterial and antiviral potential. Some studies have shown that it may be used to develop new drugs.
Preparation Method:
5-Chloro-1,3-benzodioxole can be prepared by the following method:
1. Under alkaline conditions, 1,3-benzenediol reacts with chlorocarboxaldehyde to obtain 5-Chloro-1,3-benzodioxole.
2. The compound can also be synthesized through a series of chemical reactions, such as Barolsalone reaction or Suzuki coupling reaction.
Safety Information:
- 5-Chloro-1,3-benzodioxole may be an irritating compound and contact with the eyes or skin may cause inflammation.
-Appropriate personal protective measures should be taken during use or handling, such as wearing gloves and goggles.
-The compound should be stored in a dry, cool place, away from fire and flammable substances.
-Observe relevant safety regulations and regulations during handling and disposal.
Last Update：2024-04-09 02:00:47
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CAS: 7228-38-8
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