5-Pyrimidinecarboxylic acid, 2-amino-

5-Pyrimidinecarboxylic acid, 2-amino- - Names and Identifiers

Name	2-Aminopyrimidine-5-carboxylic acid
Synonyms	ASISCHEM C63548 2-aminopyrimidine-5-carboxylate 2-Aminopyrimidine-5-carboxylic acid 2-AMINOPYRIMIDINE-5-CARBOXYLIC ACID 2-AMino-5-pyriMidinecarboxylic acid 5-Pyrimidinecarboxylic acid, 2-amino- 5-Pyrimidinecarboxylic acid, 2-amino- (7CI,8CI,9CI) 2-Amino-5-carboxypyrimidine, 2-Amino-5-carboxy-1,3-diazine
CAS	3167-50-8
InChI	InChI=1/C5H5N3O2/c6-5-7-1-3(2-8-5)4(9)10/h1-2H,(H,9,10)(H2,6,7,8)

5-Pyrimidinecarboxylic acid, 2-amino- - Physico-chemical Properties

Molecular Formula	C5H5N3O2
Molar Mass	139.11
Density	1.533±0.06 g/cm3(Predicted)
Melting Point	>300 °C
Boling Point	474.6±37.0 °C(Predicted)
Flash Point	240.82°C
Vapor Presure	0mmHg at 25°C
pKa	4.19±0.10(Predicted)
Storage Condition	2-8°C(protect from light)
Refractive Index	1.663
MDL	MFCD05864791

5-Pyrimidinecarboxylic acid, 2-amino- - Risk and Safety

Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S36/37 - Wear suitable protective clothing and gloves. S24/25 - Avoid contact with skin and eyes. S22 - Do not breathe dust.
HS Code	29335990

5-Pyrimidinecarboxylic acid, 2-amino- - Introduction

acid (acid) is an organic compound with the chemical formula C5H5N3O2.

Its properties are as follows:
Appearance: white crystal or crystalline powder;
Melting Point: 240-242 ℃;
Solubility: Can be dissolved in water and organic solvents.

The main uses of acid are as follows:
1. Material synthesis: It can be used as an intermediate for the synthesis of other organic compounds.
2. Pharmaceutical: It can be used to synthesize certain drugs, such as anticancer drugs, antibacterial drugs, etc.

The acid preparation method can be carried out through the following steps:
1.2-bromoacetoxypyrimidine was obtained by reacting 2-aminopyrimidine with bromoacetic acid.
2.2-Bromoacetoxypyrimidine is subjected to hydrogenation, acidolysis and dehydration to obtain acid.

pay attention to the following safety information when using and handling acid:
1. Avoid contact with skin, eyes and respiratory system. Wear appropriate protective equipment such as gloves, goggles and masks when using.
2. Avoid inhalation of dust or gas. Operate in a well-ventilated area.
3. Sealed when stored, away from fire and flammable materials.
4. If accidental contact, immediately rinse with plenty of water, and seek medical help.

When handling chemicals, always refer to the relevant safety information and safe operating procedures.

Last Update：2024-04-09 19:05:49