3-Fluoro-2-hydroxybenzaldehyde CAS No.394-50-3

Product details

CAS No.394-50-3

Names and Identifiers

Name	3-fluorosalicylaldehyde
Synonyms	1-Fluoro-6-formylphenol 3-fluorosalicylaldehyde 3-fluorosalicyldadehyde 3-FLUOROSALICYLALDEHYDE 3-Fluoro-2-hydroxybenzaldehyde 2-Hydroxy-3-fluorobenzaldehyde 3-FLUORO-2-HYDROXYBENZALDEHYDE 3-Fluoro-2-Hydroxybenzaldehyde 3-Fluoro Salicylaldehyde
CAS	394-50-3
EINECS	625-019-7
InChI	InChI=1/C7H5FO2/c8-6-3-1-2-5(4-9)7(6)10/h1-4,10H
InChIKey	NWDHTEIVMDYWQJ-UHFFFAOYSA-N

Physico-chemical Properties

Molecular Formula	C7H5FO2
Molar Mass	140.11
Density	1.350±0.06 g/cm3(Predicted)
Melting Point	68-70°C(lit.)
Boling Point	176.2±20.0 °C(Predicted)
Flash Point	60.4°C
Water Solubility	Insoluble in water
Vapor Presure	0.82mmHg at 25°C
Appearance	Crystalline Powder
Color	White to light yellow
BRN	1932806
pKa	6.91±0.10(Predicted)
Storage Condition	2-8℃
Sensitive	Air Sensitive
Refractive Index	1.587
MDL	MFCD00003319

Risk and Safety

Hazard Symbols	Xi – Irritant
Risk Codes	36/37/38 – Irritating to eyes, respiratory system and skin.
Safety Description	S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 – Wear suitable gloves and eye/face protection
WGK Germany	3
HS Code	29124990
Hazard Class	IRRITANT

Introduction

3-fluorosalicylaldehyde is an organic compound with the chemical formula C7H5FO2. The following is a description of the properties, uses, methods and safety information of 3-fluorosalicylaldehyde:

Nature:
– 3-fluorosalicylaldehyde is a solid, the common crystalline form is white to yellow crystals.
-It is soluble in organic solvents at room temperature, such as ethanol, dimethyl sulfide and ether, and has low solubility in water.
– 3-fluorosalicylaldehyde has a special aromatic smell.

Use:
3-fluorosalicylaldehyde is an important organic synthesis intermediate that can be used to prepare a variety of organic compounds.
-It is commonly used in the preparation of drugs, dyes, paints and pesticides and other compounds.
3-fluorosalicylaldehyde can also be used to synthesize antibacterial agents and antioxidants.

Preparation Method:
The preparation of-3-fluorosalicylaldehyde can be obtained by fluorination reaction of salicylaldehyde.
The typical preparation method is to react salicylaldehyde with ferrous fluoride, and under appropriate reaction conditions, 3-fluorosalicylaldehyde is generated.

Safety Information:
3-fluorosalicylaldehyde is an organic compound, so attention should be paid to its toxicity and danger.
It may cause irritation and damage to the eyes, skin and respiratory system, so proper protective measures should be taken when using it.
During operation and storage, keep away from fire and oxidant to prevent the risk of fire and explosion.
When handling 3-fluorosalicylaldehyde, please follow the safe operation procedures and comply with relevant laws and regulations.