129747-77-9

129747-77-9 - Names and Identifiers

Name	3-(1H-pyrrol-1-yl)benzaldehyde
Synonyms	3-(1-PYRROLYL)BENZALDEHYDE 3-(pyrrol-1-yl)benzaldehyde 3-(1H-pyrrol-1-yl)benzaldehyde 3-(1H-PYRROL-1-YL)BENZALDEHYDE Benzaldehyde, 3-(1H-pyrrol-1-yl)-
CAS	129747-77-9
InChI	InChI=1/C11H9NO/c13-9-10-4-3-5-11(8-10)12-6-1-2-7-12/h1-9H

129747-77-9 - Physico-chemical Properties

Molecular Formula	C11H9NO
Molar Mass	171.2
Density	1.06±0.1 g/cm3(Predicted)
Melting Point	54 °C
Boling Point	311.8±25.0 °C(Predicted)
Flash Point	142.4°C
Vapor Presure	0.000551mmHg at 25°C
pKa	-5.55±0.70(Predicted)
Storage Condition	2-8°C
Refractive Index	1.573

129747-77-9 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36 - Irritating to the eyes
Safety Description	S24/25 - Avoid contact with skin and eyes. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Hazard Note	Irritant

129747-77-9 - Introduction

3-(1H-Pyrro-1-yl) benzaldehyde, also known as pyrrole aldehyde, is an organic compound. The following is a description of its nature, use, preparation and safety information:

Properties: 3-(1H-pyrrol-1-yl) benzaldehyde is a colorless or light yellow crystal with a special apple and vanilla flavor. It is insoluble in water at room temperature, but can be dissolved in organic solvents such as ethanol, ether and chloroform.

Uses: Pyrrole aldehyde is an important organic intermediate. It is widely used in the chemical synthesis of drugs, pesticides and dyes. Pyrrole aldehydes and their derivatives can be used as antibiotics, anti-tumor drugs, herbicides and food additives.

Preparation method: Pyrrole aldehyde can be prepared by reacting benzaldehyde with pyrrole. The reaction is usually carried out under basic conditions in the presence of aldehydes. The temperature and reaction time need to be controlled in the preparation process to ensure the purity and yield of the product.

safety information: pyrrole aldehyde belongs to a kind of chemical, when using should pay attention to safety. It may cause irritation to the eyes, skin and respiratory system, so it is necessary to wear appropriate protective equipment such as gloves, goggles and protective masks when handling. After the operation, the skin should be cleaned and the contaminated clothes should be washed in time. The relevant safety procedures must be strictly observed during storage and handling. If inhalation or ingestion causes discomfort, seek medical attention immediately.

Last Update：2024-04-09 20:49:11