ncp
Chlorophtalimide
CAS: 3481-09-2
Molecular Formula: C8H4ClNO2
ncp - Names and Identifiers
| Name | Chlorophtalimide |
| Synonyms | ncp Chlorophtalimide N-Chlorphthalimid N-Chlorophtalimide N-CHLOROPHTHALIMIDE N-Chlorophthalamide N-CHLORO PHTHALIMIDE N-chloro phthalamide phthalimide chloride Phthalimidoyl chloride 2-Chloro-2H-isoindole-1,3-dione 2-chloro-1H-isoindole-1,3(2H)-dione 2-chloro-1h-isoindole-1,3(2h)-dione |
| CAS | 3481-09-2 |
| EINECS | 222-459-8 |
| InChI | InChI=1/C8H4ClNO2/c9-10-7(11)5-3-1-2-4-6(5)8(10)12/h1-4H |
| InChIKey | WDRFYIPWHMGQPN-UHFFFAOYSA-N |
ncp - Physico-chemical Properties
| Molecular Formula | C8H4ClNO2 |
| Molar Mass | 181.58 |
| Density | 1.56g/cm3 |
| Melting Point | 188-198℃ |
| Boling Point | 315.1°C at 760 mmHg |
| Flash Point | 144.4°C |
| Vapor Presure | 0.000447mmHg at 25°C |
| Appearance | White to light yellow powder |
| pKa | -3.53±0.20(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | Easily absorbing moisture |
| Refractive Index | 1.66 |
| MDL | MFCD00023027 |
| Use | Used as a pharmaceutical Intermediate |
ncp - 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. |
| UN IDs | 1759 |
| WGK Germany | 1 |
| HS Code | 29349990 |
| Hazard Class | 8 |
| Packing Group | II |
ncp - Upstream Downstream Industry
| Downstream Products | N-(4-Bromobutyl)phthalimide |
ncp - Introduction
Chlorophtalimide(Chlorophtalimide) is an organic compound with the chemical formula C8H5ClNO2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White crystalline solid.
-Melting point: about 140-142°C.
-Solubility: Slightly soluble in water, soluble in organic solvents such as alcohols and ethers.
- Chlorophtalimide is an organic halogen compound with certain toxicity.
Use:
- Chlorophtalimide is often used as an electrophile and initiator in organic synthesis, especially for oxidation reactions.
-It can be used as a dye and pesticide intermediate.
Preparation Method:
Chlorophtalimide can be prepared by the following methods:
-First, phthalimide is reacted with cuprous chloride (CuCl) to generate hypochlorite phthalimide.
-Next, the hypochlorite phthalimide is converted into Chlorophtalimide by a hydrolysis reaction.
Safety Information:
- Chlorophtalimide has a certain toxicity, should avoid prolonged inhalation of steam or dust. Follow laboratory safety practices and wear personal protective equipment (e. g. gloves, goggles and lab coat).
-When in use, avoid contact with strong oxidants and reducing agents to prevent dangerous reactions.
-Should be stored in a dry, sealed, cool and well-ventilated place, away from fire and flammable materials.
Nature:
-Appearance: White crystalline solid.
-Melting point: about 140-142°C.
-Solubility: Slightly soluble in water, soluble in organic solvents such as alcohols and ethers.
- Chlorophtalimide is an organic halogen compound with certain toxicity.
Use:
- Chlorophtalimide is often used as an electrophile and initiator in organic synthesis, especially for oxidation reactions.
-It can be used as a dye and pesticide intermediate.
Preparation Method:
Chlorophtalimide can be prepared by the following methods:
-First, phthalimide is reacted with cuprous chloride (CuCl) to generate hypochlorite phthalimide.
-Next, the hypochlorite phthalimide is converted into Chlorophtalimide by a hydrolysis reaction.
Safety Information:
- Chlorophtalimide has a certain toxicity, should avoid prolonged inhalation of steam or dust. Follow laboratory safety practices and wear personal protective equipment (e. g. gloves, goggles and lab coat).
-When in use, avoid contact with strong oxidants and reducing agents to prevent dangerous reactions.
-Should be stored in a dry, sealed, cool and well-ventilated place, away from fire and flammable materials.
Last Update：2024-04-10 22:29:15
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CAS: 3481-09-2
Tel: 17505222756
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Product Name: Chlorophtalimide Request for quotationCAS: 3481-09-2
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Downstream Products for ncp