2-Carboxy-5-nitro-1H-indole
5-Nitroindole-2-carboxylic acid
CAS: 16730-20-4
Molecular Formula: C9H6N2O4
2-Carboxy-5-nitro-1H-indole - Names and Identifiers
2-Carboxy-5-nitro-1H-indole - Physico-chemical Properties
| Molecular Formula | C9H6N2O4 |
| Molar Mass | 206.15 |
| Density | 1.632±0.06 g/cm3(Predicted) |
| Melting Point | >300°C |
| Boling Point | 520.8±30.0 °C(Predicted) |
| Appearance | Solid |
| pKa | 4.09±0.30(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
2-Carboxy-5-nitro-1H-indole - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Class | IRRITANT |
2-Carboxy-5-nitro-1H-indole - Introduction
acid, chemical formula C9H6N2O4, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
acid is a yellow crystalline solid with a special aromatic odor. It is a weak acid, soluble in organic solvents such as ethanol and methylene chloride. Its melting point is 125-130°C.
Use:
calcium is an important organic synthesis intermediate, which is widely used in the synthesis of pesticides, dyes, photosensitizers and pharmaceuticals. It has application prospects in the fields of photosensitive film, laser photography, infrared light recording and chemical analysis.
Method:
and acid can be synthesized by Nitro reaction. A common preparation method is to react indole-2-carboxylic acid with nitric acid, heat to reflux, and add sulfuric acid as a catalyst. The pure product is then obtained by the steps of crystallization, washing and drying.
Safety Information:
acid is a harmful substance, which is irritating and corrosive. During handling and use, wear suitable protective equipment to avoid contact with skin, eyes and respiratory tract. In the event of contact with the substance, the affected area should be flushed immediately with plenty of water and medical assistance should be sought immediately. Avoid contact with oxidants, combustibles and combustibles during storage and transportation.
Nature:
acid is a yellow crystalline solid with a special aromatic odor. It is a weak acid, soluble in organic solvents such as ethanol and methylene chloride. Its melting point is 125-130°C.
Use:
calcium is an important organic synthesis intermediate, which is widely used in the synthesis of pesticides, dyes, photosensitizers and pharmaceuticals. It has application prospects in the fields of photosensitive film, laser photography, infrared light recording and chemical analysis.
Method:
and acid can be synthesized by Nitro reaction. A common preparation method is to react indole-2-carboxylic acid with nitric acid, heat to reflux, and add sulfuric acid as a catalyst. The pure product is then obtained by the steps of crystallization, washing and drying.
Safety Information:
acid is a harmful substance, which is irritating and corrosive. During handling and use, wear suitable protective equipment to avoid contact with skin, eyes and respiratory tract. In the event of contact with the substance, the affected area should be flushed immediately with plenty of water and medical assistance should be sought immediately. Avoid contact with oxidants, combustibles and combustibles during storage and transportation.
Last Update：2024-04-09 02:00:42
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Product Name: 5-Nitroindole-2-carboxylic acid Request for quotation
CAS: 16730-20-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 16730-20-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Spot supply
Product Name: 5-Nitroindole-2-carboxylic acid Visit Supplier Webpage Request for quotationCAS: 16730-20-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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