2392-68-9
3-Chlorophenyl isothiocyanate
CAS: 2392-68-9
Molecular Formula: C7H4ClNS
2392-68-9 - Names and Identifiers
| Name | 3-Chlorophenyl isothiocyanate |
| Synonyms | 3-Chlorophenyl isothiocyanate 3-Chloroisothiocyanatobenzene 1-chloro-3-isothiocyanatobenzene 1-Chloro-3-isothiocyanatobenzene Benzene, 1-chloro-3-isothiocyanato- isothiocyanicacid,3-chlorophenylester isothiocyanicacid,m-chlorophenylester Isothiocyanic acid, 3-chlorophenyl ester Isothiocyanic acid, m-chlorophenyl ester |
| CAS | 2392-68-9 |
| EINECS | 627-851-6 |
| InChI | InChI=1/C7H4ClNS/c8-6-2-1-3-7(4-6)9-5-10/h1-4H |
| InChIKey | WGXCKFMVBAOIFH-UHFFFAOYSA-N |
2392-68-9 - Physico-chemical Properties
| Molecular Formula | C7H4ClNS |
| Molar Mass | 169.63 |
| Density | 1.292 |
| Boling Point | 249-250 °C |
| Flash Point | >110°C |
| Water Solubility | 33.93mg/L(25 ºC) |
| Vapor Presure | 0.0361mmHg at 25°C |
| Specific Gravity | 1.292 |
| BRN | 636856 |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.658-1.66 |
2392-68-9 - Risk and Safety
| Risk Codes | R42 - May cause sensitization by inhalation R36/37/38 - Irritating to eyes, respiratory system and skin. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. 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 |
| UN IDs | 2810 |
| WGK Germany | 3 |
| RTECS | NX8474500 |
| HS Code | 29309090 |
| Hazard Class | 8 |
| Packing Group | III |
2392-68-9 - Introduction
3-Chlorophenyl isothiocyanate(3-Chlorophenyl isothiocyanate) is an organic compound whose chemical formula is C7H4ClNS. The following is a brief description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 3-Chlorophenyl isothiocyanate is a colorless to pale yellow liquid.
-Solubility: It is soluble in organic solvents such as ether and dichloromethane.
Use:
- 3-Chlorophenyl isothiocyanate is widely used in the field of organic synthesis, and it is an important intermediate for the preparation of other compounds.
-It can be used to prepare organic compounds containing isothiocyanate phenyl skeleton, such as amino acids, fluorescent dyes and drugs.
-In biochemical research, it can be used as a labeling reagent to analyze the presence and reaction of specific molecules.
Preparation Method:
- 3-Chlorophenyl isothiocyanate can be prepared by reacting phenyl chlorothiocyanate with cyanamide under alkaline conditions.
Safety Information:
- 3-Chlorophenyl isothiocyanate should be handled with care to avoid contact with skin and eyes.
-Wear appropriate personal protective equipment such as gloves, goggles and lab coats when operating.
-During use, please ensure good ventilation conditions.
-In case of accidental inhalation or skin contact, seek medical help immediately and provide detailed information on the relevant compound.
Nature:
-Appearance: 3-Chlorophenyl isothiocyanate is a colorless to pale yellow liquid.
-Solubility: It is soluble in organic solvents such as ether and dichloromethane.
Use:
- 3-Chlorophenyl isothiocyanate is widely used in the field of organic synthesis, and it is an important intermediate for the preparation of other compounds.
-It can be used to prepare organic compounds containing isothiocyanate phenyl skeleton, such as amino acids, fluorescent dyes and drugs.
-In biochemical research, it can be used as a labeling reagent to analyze the presence and reaction of specific molecules.
Preparation Method:
- 3-Chlorophenyl isothiocyanate can be prepared by reacting phenyl chlorothiocyanate with cyanamide under alkaline conditions.
Safety Information:
- 3-Chlorophenyl isothiocyanate should be handled with care to avoid contact with skin and eyes.
-Wear appropriate personal protective equipment such as gloves, goggles and lab coats when operating.
-During use, please ensure good ventilation conditions.
-In case of accidental inhalation or skin contact, seek medical help immediately and provide detailed information on the relevant compound.
Last Update：2024-04-09 15:17:57
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