3-Bromobenzhydrazide
3-Bromobenzhydrazide
CAS: 39115-96-3
Molecular Formula: C7H7BrN2O
3-Bromobenzhydrazide - Names and Identifiers
| Name | 3-Bromobenzhydrazide |
| Synonyms | 3-Bromobenzhydrazide 3-Bromobenzohydrazide m-Bromobenzohydrazide m-Bromobenzoic hydrazide 3-Bromobenzoic hydrazide (3-Bromobenzoyl)hydrazine (m-Bromobenzoyl)hydrazine m-Bromobenzoic acid hydrazide Benzoic acid, 3-bromo-, hydrazide Benzoic acid, m-bromo-, hydrazide |
| CAS | 39115-96-3 |
| EINECS | 254-298-4 |
| InChI | InChI=1/C7H7BrN2O/c8-6-3-1-2-5(4-6)7(11)10-9/h1-4H,9H2,(H,10,11) |
3-Bromobenzhydrazide - Physico-chemical Properties
| Molecular Formula | C7H7BrN2O |
| Molar Mass | 215.05 |
| Density | 1.615±0.06 g/cm3(Predicted) |
| Melting Point | 157-159 °C (lit.) |
| Boling Point | 368.5°C at 760 mmHg |
| Flash Point | 176.7°C |
| Water Solubility | Slightly soluble in water (3.7 g/L) (25°C) |
| Vapor Presure | 4.42E-06mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| BRN | 1945814 |
| pKa | 11.86±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.615 |
| MDL | MFCD00007600 |
| Physical and Chemical Properties | Melting point 155-156°C BRN 1945814 |
3-Bromobenzhydrazide - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 29280000 |
| Hazard Class | IRRITANT |
3-Bromobenzhydrazide - Introduction
3-Bromobenzhydrazide(3-Bromobenzhydrazide) is an organic compound with the chemical formula C6H6BrN3. It is a solid with a white or pale yellow crystalline form.
3-Bromobenzhydrazide has some important applications. First, in organic synthesis, it can be used as a substrate or reagent to measure the activity of peroxidase (peroxidase). It can also be used as an intermediate for organic pigments and dyes, such as a synthetic precursor for certain organic molecules. In addition, it can also be used to prepare functionalized suspension materials, fluorescent probes, and compounds with bactericidal activity. Due to its specific structure and properties, 3-Bromobenzhydrazide also has certain applications in the field of drug development and pesticides.
The method for preparing 3-Bromobenzhydrazide is generally obtained by reacting phenylhydrazine with bromide. The usual preparation method is to react bromobenzene with ammonia gas, and then react with hydrazine to finally obtain 3-Bromobenzhydrazide.
When using 3-Bromobenzhydrazide, you need to pay attention to some safety information. It is an irritating compound, avoid contact with skin and eyes. Wear protective gloves and goggles during operation. In addition, the operation should be carried out in a well-ventilated environment to avoid inhalation of dust or steam. If the substance is accidentally swallowed or inhaled, seek medical help immediately. If splashed on the skin or eyes, rinse immediately with plenty of water.
3-Bromobenzhydrazide has some important applications. First, in organic synthesis, it can be used as a substrate or reagent to measure the activity of peroxidase (peroxidase). It can also be used as an intermediate for organic pigments and dyes, such as a synthetic precursor for certain organic molecules. In addition, it can also be used to prepare functionalized suspension materials, fluorescent probes, and compounds with bactericidal activity. Due to its specific structure and properties, 3-Bromobenzhydrazide also has certain applications in the field of drug development and pesticides.
The method for preparing 3-Bromobenzhydrazide is generally obtained by reacting phenylhydrazine with bromide. The usual preparation method is to react bromobenzene with ammonia gas, and then react with hydrazine to finally obtain 3-Bromobenzhydrazide.
When using 3-Bromobenzhydrazide, you need to pay attention to some safety information. It is an irritating compound, avoid contact with skin and eyes. Wear protective gloves and goggles during operation. In addition, the operation should be carried out in a well-ventilated environment to avoid inhalation of dust or steam. If the substance is accidentally swallowed or inhaled, seek medical help immediately. If splashed on the skin or eyes, rinse immediately with plenty of water.
Last Update：2024-04-09 21:01:54
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