189628-39-5

189628-39-5 - Names and Identifiers

Name	Benzaldehyde, 3-fluoro-5-methyl- (9CI)
Synonyms	VHR CF E1 3-fluoro-5-methylbenzaldehyde Benzaldehyde, 3-fluoro-5-Methyl- benzaldehyde, 3-fluoro-5-methyl- Benzaldehyde, 3-fluoro-5-methyl- (9CI) 5-Fluoro-m-tolualdehyde, 3-Fluoro-5-formyltoluene
CAS	189628-39-5
InChI	InChI=1/C8H7FO/c1-6-2-7(5-10)4-8(9)3-6/h2-5H,1H3

189628-39-5 - Physico-chemical Properties

Molecular Formula	C8H7FO
Molar Mass	138.14
Density	1.136
Boling Point	198℃
Flash Point	79℃
Vapor Presure	0.376mmHg at 25°C
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Sensitive	Air Sensitive
Refractive Index	1.5175
MDL	MFCD03094315
Physical and Chemical Properties	Sensitivity: Air Sensitive

189628-39-5 - Introduction

3-Fluoro-5-methylbenzaldehyde is an organic compound with the chemical formula C8H7FO and a molecular weight of 140.14g/mol. The following is a description of its nature, use, preparation and safety information:

Nature:
3-Fluoro-5-methylbenzaldehyde is a colorless to pale yellow liquid with a special aroma. It is soluble in organic solvents such as alcohols and ethers at normal temperature, and hardly soluble in water. This compound has a relatively low boiling point and flash point.

Use:
Because 3-fluoro-5-methylbenzaldehyde has a special aroma, it is often used as an ingredient in spices and flavors. It can impart fragrance and fragrance to products and is commonly found in everyday cosmetics and personal care products such as perfumes, shampoos, soaps, skin care products, etc.

Method:
A common method for preparing 3-fluoro-5-methylbenzaldehyde is through the fluorination reaction of p-methylbenzaldehyde. The reaction is generally carried out at an elevated temperature, e.g. 150-200°C, in the presence of a suitable catalyst or fluorinating agent.

Safety Information:
3-fluoro-5-methylbenzaldehyde is generally safe under normal use. However, any chemical should follow proper operational and safety practices. Wear appropriate personal protective equipment, such as lab gloves and glasses, when using this compound to avoid possible contact or inhalation. In addition, it should be stored in a dry, cool place and away from fire and flammable substances. In case of ingestion or skin contact, seek medical attention immediately and provide relevant information to the doctor.

Last Update：2024-04-09 21:04:16