3-Bromo-N,N-Diphenylaniline
3-Bromo-N,N-Diphenylaniline
CAS: 78600-33-6
Molecular Formula: C18H14BrN
3-Bromo-N,N-Diphenylaniline - Names and Identifiers
| Name | 3-Bromo-N,N-Diphenylaniline |
| Synonyms | 3-BTPA 3-BroMo TriphenylaMine 3-Bromo-N,N-diphenylaniline 3-Bromo-N,N-Diphenylaniline 3-BROMO-N N-DIPHENYLANILINE 97 3-bromo-N,N-diphenylBenzenamine N-3-Bromophenyl-N,N-diphenylamine Benzenamine, 3-bromo-N,N-diphenyl- |
| CAS | 78600-33-6 |
| InChI | InChI=1/C18H14BrN/c19-15-8-7-13-18(14-15)20(16-9-3-1-4-10-16)17-11-5-2-6-12-17/h1-14H |
3-Bromo-N,N-Diphenylaniline - Physico-chemical Properties
| Molecular Formula | C18H14BrN |
| Molar Mass | 324.21 |
| Density | 1.369±0.06 g/cm3 (20 ºC 760 Torr) |
| Melting Point | 92-96 °C (lit.) |
| Boling Point | 193 °C/2.5 mmHg (lit.) |
| Flash Point | 207.213°C |
| Solubility | soluble in Toluene |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| pKa | -4.01±0.30(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.664 |
3-Bromo-N,N-Diphenylaniline - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| HS Code | 29222990 |
3-Bromo-N,N-Diphenylaniline - Introduction
3-Bromo-N,N-Diphenylaniline is an organic compound with the chemical formula C18H14BrN. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 3-Bromo-N,N-Diphenylaniline yellow solid powder.
-Solubility: can be dissolved in organic solvents, such as ethanol, dimethylformamide, etc.
-Relative molecular mass: 327.22g/mol.
-Melting point: about 103-105 ℃.
-Stability: Stable at room temperature, but avoid exposure to strong light and heating.
Use:
-As an organic synthesis intermediate: 3-Bromo-N,N-Diphenylaniline can be used as an organic synthesis intermediate to participate in a series of reactions, such as reduction, substitution, etc.
-Materials Science: 3-Bromo-N,N-Diphenylaniline can be used for the synthesis of dyes, dyes, inks, plastics and other fields.
-Pharmaceutical field: Due to the similarity of its structure and bioactive molecules, 3-Bromo-N,N-Diphenylaniline may have potential pharmaceutical activity.
Preparation Method:
3-Bromo-N,N-Diphenylaniline preparation method can be carried out by the following steps:
-Step 1: React triphenylamine with bromine to generate 3-brominated triphenylamine.
-Step 2: React 3-bromo-triphenylamine with ferrous sulfide under alkaline conditions to generate 3-Bromo-N,N-Diphenylaniline.
Safety Information:
- 3-Bromo-N,N-Diphenylaniline is less toxic, but as a chemical substance, it still needs to be handled carefully.
-Take appropriate precautions during operation, such as wearing gloves, goggles and lab clothes.
-Avoid contact with skin, eyes and respiratory tract, and avoid inhalation or ingestion.
-When using and storing, keep away from fire sources and open flames, and operate in a well-ventilated place.
-In case of contact, rinse immediately with plenty of water and seek medical help
Nature:
-Appearance: 3-Bromo-N,N-Diphenylaniline yellow solid powder.
-Solubility: can be dissolved in organic solvents, such as ethanol, dimethylformamide, etc.
-Relative molecular mass: 327.22g/mol.
-Melting point: about 103-105 ℃.
-Stability: Stable at room temperature, but avoid exposure to strong light and heating.
Use:
-As an organic synthesis intermediate: 3-Bromo-N,N-Diphenylaniline can be used as an organic synthesis intermediate to participate in a series of reactions, such as reduction, substitution, etc.
-Materials Science: 3-Bromo-N,N-Diphenylaniline can be used for the synthesis of dyes, dyes, inks, plastics and other fields.
-Pharmaceutical field: Due to the similarity of its structure and bioactive molecules, 3-Bromo-N,N-Diphenylaniline may have potential pharmaceutical activity.
Preparation Method:
3-Bromo-N,N-Diphenylaniline preparation method can be carried out by the following steps:
-Step 1: React triphenylamine with bromine to generate 3-brominated triphenylamine.
-Step 2: React 3-bromo-triphenylamine with ferrous sulfide under alkaline conditions to generate 3-Bromo-N,N-Diphenylaniline.
Safety Information:
- 3-Bromo-N,N-Diphenylaniline is less toxic, but as a chemical substance, it still needs to be handled carefully.
-Take appropriate precautions during operation, such as wearing gloves, goggles and lab clothes.
-Avoid contact with skin, eyes and respiratory tract, and avoid inhalation or ingestion.
-When using and storing, keep away from fire sources and open flames, and operate in a well-ventilated place.
-In case of contact, rinse immediately with plenty of water and seek medical help
Last Update：2024-04-09 20:15:17
Supplier List
Product Name: 3-BROMO-N N-DIPHENYLANILINE Visit Supplier Webpage Request for quotation
CAS: 78600-33-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 78600-33-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 3-BROMO-N N-DIPHENYLANILINE Visit Supplier Webpage Request for quotation
CAS: 78600-33-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 78600-33-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History