5-Nitropyrimidine-4,6-diamine

5-Nitropyrimidine-4,6-diamine - Names and Identifiers

Name	5-nitropyrimidine-4,6-diamine
Synonyms	NSC 26753 NSC 45756 5-Nitro-4,6-pyrimidinediamine 5-nitropyrimidine-4,6-diamine 4,6-Diamino-5-nitropyrimidine 5-Nitropyrimidine-4,6-diamine 5-Nitro-pyrimidine-4,6-diamine 4,6-Pyrimidinediamine, 5-nitro- 4,6-pyrimidinediamine, 5-nitro- (6-amino-5-nitro-pyrimidin-4-yl)amine sulfuric acid (3-benzoyl-2-oxo-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]oxazol-4-yl) ester
CAS	2164-84-3
InChI	InChI=1/C4H5N5O2/c5-3-2(9(10)11)4(6)8-1-7-3/h1H,(H4,5,6,7,8)

5-Nitropyrimidine-4,6-diamine - Physico-chemical Properties

Molecular Formula	C4H5N5O2
Molar Mass	155.11
Density	1.680±0.06 g/cm3(Predicted)
Melting Point	>250 °C
Boling Point	461.4±40.0 °C(Predicted)
Flash Point	232.8°C
Vapor Presure	1.08E-08mmHg at 25°C
pKa	2.68±0.10(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.746

5-Nitropyrimidine-4,6-diamine - Risk and Safety

HS Code

29335990

5-Nitropyrimidine-4,6-diamine - Introduction

5-nitropyrimidine-4,6-diamine, also known as 5-nitropyrimidine-4,6-diamine, is an organic compound. Its chemical formula is C4H6N4O2.

Nature:
-Appearance: 5-nitropyrimidine-4,6-diamine is a colorless to slightly yellow crystalline powder.
-Solubility: Its solubility in water is low, but it has better solubility in some organic solvents (such as chloroform, dimethyl sulfoxide).
-Stability: 5-nitropyrimidine-4,6-diamine is a relatively stable compound, but it will decompose at high temperature or in organic solvents.

Use:
-Pharmaceutical field: It is a synthetic intermediate for certain drugs and has applications in the development and production of anti-cancer drugs.
-Scientific Research Field: 5-nitropyrimidine-4,6-diamine has certain application value in organic synthesis and coordination chemistry research.

Method:
The preparation method of 5-nitropyrimidine-4,6-diamine can be carried out by the following steps:
1. The reaction of 5-nitropyrimidine with excess ammonia is usually carried out under acidic conditions.
2.5-nitropyrimidine-4,6-diamine obtained by the reaction is purified by crystallization or other purification methods to obtain the desired product.

Safety Information:
There is limited specific safety and toxicity information regarding 5-nitropyrimidine-4,6-diamine. Due to its potential toxicity and sensitization, care should be taken to avoid direct contact with skin, eyes and respiratory tract. When using or storing, please follow the relevant safety instructions and ensure the correct disposal of waste. When performing any laboratory operation, the laboratory safety regulations should be observed and the operation should be carried out under the guidance of professional personnel.

Last Update：2024-04-09 21:54:55