152460-08-7
(2-Methyl-5-nitrophenyl)guanidine nitrate
CAS: 152460-08-7
Molecular Formula: C8H11N5O5
152460-08-7 - Names and Identifiers
| Name | (2-Methyl-5-nitrophenyl)guanidine nitrate |
| Synonyms | 112877 Imatinib-int C 1-(2-methyl-5-nitrophenyl)guanidine 2-Methyl-5-nitrophyl)guanidine nitrate 3-Nitro-6-methylphenylguanidine Nitrate (2-METHYL-5-NITROPHENYL)GUANIDINE NITRATE (2-Methyl-5-nitrophenyl)guanidine nitrate 1-(2-Methyl-5-nitrophenyl)guanidine nitrate N-(2-Methyl-5-nitrophenyl)guanidine nitrate |
| CAS | 152460-08-7 |
| EINECS | 604-857-7 |
| InChI | InChI=1/C8H10N4O2.HNO3/c1-5-2-3-6(12(13)14)4-7(5)11-8(9)10;2-1(3)4/h2-4H,1H3,(H4,9,10,11);(H,2,3,4) |
152460-08-7 - Physico-chemical Properties
| Molecular Formula | C8H11N5O5 |
| Molar Mass | 257.2 |
| Melting Point | 218-219 °C |
| Boling Point | 426.7°C at 760 mmHg |
| Flash Point | 211.9°C |
| Solubility | Water |
| Vapor Presure | 1.73E-07mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
152460-08-7 - Introduction
(2-methyll-5-nitrophenyl) guanidine nitrate, also known as DNTF (2,5-dinitrophenylhydrazine trinitrophenolate), is an organic compound. Its nature, use, method and safety information are as follows:
Nature:
-Appearance: DNTF is a yellow crystalline powder.
-Melting point: The melting point of DNTF is 250-252 degrees Celsius.
-Solubility: DNTF has good solubility in some organic solvents, such as dichloromethane, ethanol and benzene.
Use:
-Analytical chemistry: DNTF is commonly used for the detection and quantitative analysis of ketone sugars, such as reducing sugars, aldoses and other hydroxyl compounds.
-Chemical reagent: DNTF can be used as a reagent in organic synthesis and is often used to prepare other compounds, such as pesticides and dyes.
Method:
-There are many methods for preparing DNTF. One of the commonly used methods is to react 2,5-dinitrobenzone with bitter imidazole to obtain Intermediate 2,5-Dinitrophenyl cresol. The 2,5-dinitrophenyl cresol is then reacted with nitric acid and silver nitrate to form DNTF.
Safety Information:
- DNTF is relatively stable in a dry state, but can explode at high temperatures.
- DNTF is irritating, avoid contact with skin, eyes and mucous membranes.
-Use DNTF to take good ventilation measures to avoid inhaling dust.
-Waste should be disposed of in accordance with local regulations.
Nature:
-Appearance: DNTF is a yellow crystalline powder.
-Melting point: The melting point of DNTF is 250-252 degrees Celsius.
-Solubility: DNTF has good solubility in some organic solvents, such as dichloromethane, ethanol and benzene.
Use:
-Analytical chemistry: DNTF is commonly used for the detection and quantitative analysis of ketone sugars, such as reducing sugars, aldoses and other hydroxyl compounds.
-Chemical reagent: DNTF can be used as a reagent in organic synthesis and is often used to prepare other compounds, such as pesticides and dyes.
Method:
-There are many methods for preparing DNTF. One of the commonly used methods is to react 2,5-dinitrobenzone with bitter imidazole to obtain Intermediate 2,5-Dinitrophenyl cresol. The 2,5-dinitrophenyl cresol is then reacted with nitric acid and silver nitrate to form DNTF.
Safety Information:
- DNTF is relatively stable in a dry state, but can explode at high temperatures.
- DNTF is irritating, avoid contact with skin, eyes and mucous membranes.
-Use DNTF to take good ventilation measures to avoid inhaling dust.
-Waste should be disposed of in accordance with local regulations.
Last Update：2024-04-09 02:00:42
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