40197-20-4
5-Bromo-1H-benzimidazole-2-carboxylic acid
CAS: 40197-20-4
Molecular Formula: C8H5BrN2O2
40197-20-4 - Names and Identifiers
40197-20-4 - Physico-chemical Properties
| Molecular Formula | C8H5BrN2O2 |
| Molar Mass | 241.04 |
| Density | 1.946 |
| Melting Point | 206℃ |
| Boling Point | 495℃ |
| Flash Point | 253℃ |
| pKa | 1.30±0.30(Predicted) |
| Storage Condition | Sealed in dry,Store in freezer, under -20°C |
40197-20-4 - Introduction
Acid (acid) is an organic compound. Its chemical formula is C9H6BrN3O2.
Nature:
-Appearance: White or off-white crystalline solid
-Melting point: 184-189°C
-Soluble: Soluble in chloroform, dichloromethane and dimethyl sulfoxide, slightly soluble in ethanol and methanol
Use:
It is used to synthesize more complex compounds, such as drugs and pesticides. It is an important intermediate for the synthesis of biologically active compounds.
Preparation Method:
A method for preparing acid is to acylate 3-aminobenzene anion with 5-bromo-1, 2-aniline ion to obtain the product.
Safety Information:
Currently, there is limited safety information about acid. As an organic compound, care should be taken to avoid skin contact and inhalation, to avoid ingestion. During use, wear chemical protective gloves and eye protection equipment to ensure that the operation is carried out in a well-ventilated place. In case of discomfort or inadvertent contact, seek medical help immediately. Proper laboratory practices should be followed when handling this compound.
Nature:
-Appearance: White or off-white crystalline solid
-Melting point: 184-189°C
-Soluble: Soluble in chloroform, dichloromethane and dimethyl sulfoxide, slightly soluble in ethanol and methanol
Use:
It is used to synthesize more complex compounds, such as drugs and pesticides. It is an important intermediate for the synthesis of biologically active compounds.
Preparation Method:
A method for preparing acid is to acylate 3-aminobenzene anion with 5-bromo-1, 2-aniline ion to obtain the product.
Safety Information:
Currently, there is limited safety information about acid. As an organic compound, care should be taken to avoid skin contact and inhalation, to avoid ingestion. During use, wear chemical protective gloves and eye protection equipment to ensure that the operation is carried out in a well-ventilated place. In case of discomfort or inadvertent contact, seek medical help immediately. Proper laboratory practices should be followed when handling this compound.
Last Update：2024-04-09 15:17:57
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