2-nitro-5-chlorobenzamide
5-Chloro-2-nitrobenzamide
CAS: 40763-96-0
Molecular Formula: C7H5ClN2O3
2-nitro-5-chlorobenzamide - Names and Identifiers
| Name | 5-Chloro-2-nitrobenzamide |
| Synonyms | TIMTEC-BB SBB010015 5-Chloro-2-nitrobenzamide 2-nitro-5-chlorobenzamide 5-CHLORO-2-NITROBENZAMIDE Benzamide, 5-chloro-2-nitro- 2-Carbamoyl-4-chloronitrobenzene |
| CAS | 40763-96-0 |
| InChI | InChI=1/C7H5ClN2O3/c8-4-1-2-6(10(12)13)5(3-4)7(9)11/h1-3H,(H2,9,11) |
2-nitro-5-chlorobenzamide - Physico-chemical Properties
| Molecular Formula | C7H5ClN2O3 |
| Molar Mass | 200.58 |
| Density | 1.520±0.06 g/cm3(Predicted) |
| Melting Point | 157-160 °C (lit.) |
| Boling Point | 301.7±27.0 °C(Predicted) |
| Flash Point | 136.3°C |
| Vapor Presure | 0.00103mmHg at 25°C |
| BRN | 2267797 |
| pKa | 14.50±0.50(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.624 |
2-nitro-5-chlorobenzamide - 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. S36 - Wear suitable protective clothing. S37 - Wear suitable gloves. |
| WGK Germany | 3 |
| HS Code | 29242990 |
| Hazard Note | Irritant |
2-nitro-5-chlorobenzamide - Introduction
5-Chloro-2-nitrobenzamide is an organic compound with a structure in which a chlorine atom and a nitro group are attached to a benzamide group.
The following are the properties of 5-Chloro-2-nitrobenzamide:
-Appearance: colorless crystal
-Melting point: 158-161 degrees Celsius
-Boiling point: In this information is missing, usually this compound is not volatile.
The main uses of 5-Chloro-2-nitrobenzamide include:
-as a starting material for the synthesis of other compounds, for example for the production of pesticides, dyes and pharmaceutical intermediates.
-In the field of medicine, it may have certain biological activity and can be used to develop new drugs.
The method for preparing 5-Chloro-2-nitrobenzamide mainly includes the following steps:
1. The nitro group was introduced into 2-nitrobenzamide by nitration reaction.
2. To introduce a chlorine atom into the obtained 2-nitrobenzamide, a reaction can be carried out using a reagent such as chlorophosphorous acid or thionyl chloride.
Safety Information for 5-Chloro-2-nitrobenzamide:
-This compound may be irritating to the skin, eyes and respiratory system and care should be taken to avoid contact, ingestion or inhalation.
-Wear appropriate personal protective equipment such as gloves, goggles and masks when operating.
-It should be operated in a well-ventilated area to avoid inhaling its vapor or dust.
-storage, should be sealed in a dry, ventilated place, away from the fire and oxidant.
The following are the properties of 5-Chloro-2-nitrobenzamide:
-Appearance: colorless crystal
-Melting point: 158-161 degrees Celsius
-Boiling point: In this information is missing, usually this compound is not volatile.
The main uses of 5-Chloro-2-nitrobenzamide include:
-as a starting material for the synthesis of other compounds, for example for the production of pesticides, dyes and pharmaceutical intermediates.
-In the field of medicine, it may have certain biological activity and can be used to develop new drugs.
The method for preparing 5-Chloro-2-nitrobenzamide mainly includes the following steps:
1. The nitro group was introduced into 2-nitrobenzamide by nitration reaction.
2. To introduce a chlorine atom into the obtained 2-nitrobenzamide, a reaction can be carried out using a reagent such as chlorophosphorous acid or thionyl chloride.
Safety Information for 5-Chloro-2-nitrobenzamide:
-This compound may be irritating to the skin, eyes and respiratory system and care should be taken to avoid contact, ingestion or inhalation.
-Wear appropriate personal protective equipment such as gloves, goggles and masks when operating.
-It should be operated in a well-ventilated area to avoid inhaling its vapor or dust.
-storage, should be sealed in a dry, ventilated place, away from the fire and oxidant.
Last Update：2024-04-09 21:54:55
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