NSC 135235
2,4-DIAMINOPYRIMIDINE-5-CARBONITRILE
CAS: 16462-27-4
Molecular Formula: C5H5N5
NSC 135235 - Names and Identifiers
| Name | 2,4-DIAMINOPYRIMIDINE-5-CARBONITRILE |
| Synonyms | NSC 135235 2,4-DIAMINO-5-CYANO-PYRIMIDINE 2,4-Diaminopyrimidine-5-carbonitriL 2,4-DIAMINO-5-PYRIMIDINECARBONITRILE 2,4-DIAMINOPYRIMIDINE-5-CARBONITRILE 2,4-Diaminopyrimidine-5-carbonitrile 5-Pyrimidinecarbonitrile, 2,4-diamino- 5-Pyrimidinecarbonitrile, 2,4-diamino- (6CI,8CI,9CI) |
| CAS | 16462-27-4 |
| InChI | InChI=1/C5H5N5/c6-1-3-2-9-5(8)10-4(3)7/h2H,(H4,7,8,9,10) |
NSC 135235 - Physico-chemical Properties
| Molecular Formula | C5H5N5 |
| Molar Mass | 135.13 |
| Density | 1.45±0.1 g/cm3(Predicted) |
| Melting Point | 318 °C (decomp) |
| Boling Point | 498.2±55.0 °C(Predicted) |
| Flash Point | 255.1°C |
| Solubility | DMF (Slightly, Heated), DMSO (Slightly) |
| Vapor Presure | 4.62E-10mmHg at 25°C |
| Appearance | Solid |
| Color | Light Yellow |
| pKa | 3.93±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,2-8°C |
| Refractive Index | 1.658 |
NSC 135235 - Risk and Safety
| HS Code | 29335990 |
NSC 135235 - Introduction
(2, 2) is an organic compound with the chemical formula C4H4N6, which contains two amino groups and a nitrile group in its structure.
This compound has the following important properties:
1. Physical Properties: 2. It is a white crystalline solid with a high melting point and boiling point.
2. Chemical Properties: 2. The solubility in water is low, but it can be dissolved in some organic solvents. It belongs to a weak alkaline substance, in aqueous solution can react with acid to generate salt compounds.
In practical applications, 2. It has some important uses:
1. Pharmaceutical field: 2. It is an important intermediate compound that can be used to synthesize a series of drugs, especially some anti-cancer drugs.
2. Pesticide field: 2. It is also used to synthesize certain pesticides, such as herbicides or insecticides.
Preparation 2, usually can be carried out by the following methods:
1. Synthesis Method 1: Under appropriate temperature and reaction conditions, an appropriate amount of 2,4-diaminopyrimidine is reacted with cyanide to obtain the target product.
2. Synthesis Method 2: By chemically modifying other functional groups of 2,4-diaminopyrimidine, the functional groups are then converted into nitrile groups.
safety information, 2, for hazardous substances, has a certain toxicity. During use and storage, care should be taken to avoid inhalation of dust and contact with skin or eyes. Wear appropriate personal protective equipment to ensure a well-ventilated working environment. In the event of accidental contact, immediately flush the affected area with clean water and seek medical attention.
This compound has the following important properties:
1. Physical Properties: 2. It is a white crystalline solid with a high melting point and boiling point.
2. Chemical Properties: 2. The solubility in water is low, but it can be dissolved in some organic solvents. It belongs to a weak alkaline substance, in aqueous solution can react with acid to generate salt compounds.
In practical applications, 2. It has some important uses:
1. Pharmaceutical field: 2. It is an important intermediate compound that can be used to synthesize a series of drugs, especially some anti-cancer drugs.
2. Pesticide field: 2. It is also used to synthesize certain pesticides, such as herbicides or insecticides.
Preparation 2, usually can be carried out by the following methods:
1. Synthesis Method 1: Under appropriate temperature and reaction conditions, an appropriate amount of 2,4-diaminopyrimidine is reacted with cyanide to obtain the target product.
2. Synthesis Method 2: By chemically modifying other functional groups of 2,4-diaminopyrimidine, the functional groups are then converted into nitrile groups.
safety information, 2, for hazardous substances, has a certain toxicity. During use and storage, care should be taken to avoid inhalation of dust and contact with skin or eyes. Wear appropriate personal protective equipment to ensure a well-ventilated working environment. In the event of accidental contact, immediately flush the affected area with clean water and seek medical attention.
Last Update：2024-04-09 20:11:46
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