1124-16-9

1124-16-9 - Names and Identifiers

Name	3-methyl-1-(propan-2-yl)-1H-pyrazol-5-amine
Synonyms	AKOS B024297 ALINDA 103199 Pyrazole, 5-amino-1-isopropyl-3-methyl- 1-ISOPROPYL-3-METHYL-1H-PYRAZOL-5-AMINE 1-Isopropyl-3-methyl-1H-pyrazol-5-amine 3-Amino-2-isopropyl-5-methyl-2H-pyrazole -ISOPROPYL-5-METHYL-2 H-PYRAZOL-3-YLAMINE 2-ISOPROPYL-5-METHYL-2 H-PYRAZOL-3-YLAMINE 2-Isopropyl-5-Methyl-2 H-Pyrazol-3-Ylamine 3-methyl-1-(propan-2-yl)-1H-pyrazol-5-amine 1H-pyrazol-5-amine, 3-methyl-1-(1-methylethyl)- 1H-Pyrazol-5-amine, 3-methyl-1-(1-methylethyl)-
CAS	1124-16-9
EINECS	689-028-8
InChI	InChI=1/C7H13N3/c1-5(2)10-7(8)4-6(3)9-10/h4-5H,8H2,1-3H3

1124-16-9 - Physico-chemical Properties

Molecular Formula	C7H13N3
Molar Mass	139.2
Density	1.10±0.1 g/cm3(Predicted)
Melting Point	110-112℃
Boling Point	245.4±20.0 °C(Predicted)
Flash Point	102.2°C
Vapor Presure	0.0287mmHg at 25°C
Appearance	Solid
pKa	4.68±0.10(Predicted)
Storage Condition	2-8°C(protect from light)
Refractive Index	1.556

1124-16-9 - Risk and Safety

Risk Codes	25 - Toxic if swallowed
Safety Description	45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 2811 6.1 / PGIII
RTECS	UQ5778000
Hazard Class	IRRITANT

1124-16-9 - Introduction

2-Isopropyl-5-methyl 2H-pyrazol-3-ylamine is an organic compound with the chemical formula C8H15N3 and a molecular weight of 141.22g/mol. It is a colorless to yellow liquid that is soluble in most organic solvents.

The compound is often used as an important intermediate in organic synthesis. It can be used in the synthesis of various biologically active compounds, such as drugs, dyes, pesticides, etc. It has certain antibacterial activity and can be used to prepare antibacterial agents and disinfectants.

There are various methods for preparing 2-isopropyl-5-methyl 2H-pyrazol-3-ylamine. One common method is to react 2H-pyrazol-3-amine with isopropanol and methyl bromide. First, under anhydrous conditions, under the protection of nitrogen, 2H-pyrazol-3-amine is dissolved in an organic solvent, and then isopropanol and methyl bromide are slowly added, and after a period of reaction, the product can be obtained. In addition, there are other synthetic methods, and the products obtained by different synthetic methods may be slightly different.

Regarding safety information, 2-isopropyl-5-methyl 2H-pyrazol-3-ylamine is an organic compound with low toxicity. But it is still an irritant and may cause irritation to the eyes, skin and respiratory system. Therefore, personal protective equipment such as protective glasses, gloves and masks should be worn when contacting or using the compound. And it is necessary to follow the correct experimental practice and ensure that the operation is carried out in a well-ventilated place. If the compound is accidentally exposed or ingestion, seek medical attention immediately.

Last Update：2024-04-09 21:01:54