3-Bromo-4-isothiocyanatobenzonitrile
3-Bromo-4-isothiocyanatobenzonitrile
CAS: 1000577-91-2
Molecular Formula: C8H3BrN2S
3-Bromo-4-isothiocyanatobenzonitrile - Names and Identifiers
| Name | 3-Bromo-4-isothiocyanatobenzonitrile |
| Synonyms | 2-bromo-4-cyanoisothiocyanate 2-Bromo-4-cyanophenylisothiocyanate 3-Bromo-4-isothiocyanatobenzonitrile 3-BroMo-4-Isothiocyanato-Benzonitrile Benzonitrile, 3-bromo-4-isothiocyanato- |
| CAS | 1000577-91-2 |
| InChI | InChI=1S/C8H3BrN2S/c9-7-3-6(4-10)1-2-8(7)11-5-12/h1-3H |
3-Bromo-4-isothiocyanatobenzonitrile - Physico-chemical Properties
| Molecular Formula | C8H3BrN2S |
| Molar Mass | 239.09 |
| Density | 1.53±0.1 g/cm3(Predicted) |
| Boling Point | 350.6±32.0 °C(Predicted) |
| Storage Condition | Room Temprature |
3-Bromo-4-isothiocyanatobenzonitrile - Risk and Safety
| HS Code | 29349990 |
3-Bromo-4-isothiocyanatobenzonitrile - Introduction
2-Bromo-4-cyanoisothiocyanate, is an organic compound. Its nature is as follows:
Properties: 2-Bromo-4-cyanoisothiocyanate is a yellow liquid with a pungent odor at room temperature. It is soluble in organic solvents such as ethanol and acetone, but insoluble in water.
Usage: 2-Bromo-4-Cyanoisothiocyanate is commonly used as a reagent for introducing SCN or NCS groups in organic synthesis. It can be used to prepare various compounds with isothiocyano groups.
preparation method: the preparation method of 2-bromo -4-cyanoisothiocyanate is usually to react 2-bromo-benzenethiol and hydrogen cyanide to obtain 2-bromo-benzenethiocyanate, then react it with nitroso chloride to generate nitrosobenzenethiocyanate, and finally treat it with sodium hydroxide under alkaline conditions to obtain the final product 2-bromo -4-cyano isothiocyanate.
Safety Information: 2-Bromo-4-cyanoisothiocyanate is an irritating compound that may cause irritation and injury when in contact with the skin, eyes, or respiratory tract. During use, appropriate protective measures should be taken, such as wearing protective glasses, gloves and protective masks, and ensure that the operation is carried out in a well-ventilated place. Avoid inhaling its vapors or dust, and keep away from fire and high temperatures. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 19:55:45
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View History
3-Bromo-4-isothiocyanatobenzonitrile
2-[(2S)-2-(苄氧基)亚丙基]肼甲醛
4,4-DI-TERT-BUTYLBENZOPHENONE
[Ir(dFOMeppy)2-(5,5'-dCF3bpy)]六氟磷酸盐
4-甲酰基-1H-吡唑-3-羧酸甲酯
5-溴-2-氯-4,6-二甲基尼古丁腈
2-[(2S)-2-(苄氧基)亚丙基]肼甲醛
4,4-DI-TERT-BUTYLBENZOPHENONE
[Ir(dFOMeppy)2-(5,5'-dCF3bpy)]六氟磷酸盐
4-甲酰基-1H-吡唑-3-羧酸甲酯
5-溴-2-氯-4,6-二甲基尼古丁腈