175204-90-7

175204-90-7 - Names and Identifiers

Name	Trifluoroethoxypyridinecarboxylicacid
Synonyms	Trifluoroethoxypyridinecarboxylicacid 6-(2,2,2-Trifluoroethoxy)nicotinic acid 6-(2,2,2-TRIFLUOROETHOXY)NICOTINIC ACID 6-(TRIFLUOROETHOXY)PYRIDINE-3-CARBOXYLIC ACID 6-(2,2,2-Trifluoroethoxy)pyridine-3-carboxylic 6-(2,2,2-Trifluoroethoxy)pyridine-3-carboxylic acid 6-(2,2,2-TRIFLUOROETHOXY)PYRIDINE-3-CARBOXYLIC ACID 3-Pyridinecarboxylicacid, 6-(2,2,2-trifluoroethoxy)- 6-(2,2,2-Trifluoroethoxy)pyridine-3-carboxylic acid, 5-Carboxy-2-(2,2,2-trifluoroethoxy)pyridine
CAS	175204-90-7
EINECS	639-384-5
InChI	InChI=1/C8H6F3NO3/c9-8(10,11)4-15-6-2-1-5(3-12-6)7(13)14/h1-3H,4H2,(H,13,14)

175204-90-7 - Physico-chemical Properties

Molecular Formula	C8H6F3NO3
Molar Mass	221.13
Density	1.453±0.06 g/cm3(Predicted)
Melting Point	174 °C
Boling Point	274.7±40.0 °C(Predicted)
Flash Point	120°C
Vapor Presure	0.00257mmHg at 25°C
pKa	3.55±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.477

175204-90-7 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R43 - May cause sensitization by skin contact
Safety Description	S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36/37 - Wear suitable protective clothing and gloves.
Hazard Note	Irritant

175204-90-7 - Introduction

The chemical formula C7H4F3NO2, also known as Fluoro-PEA, is an organic compound.

Nature:
-Appearance: White crystalline solid.
-Melting point: About 85-88 degrees Celsius.
-Solubility: difficult to dissolve in water, soluble in organic solvents such as ethanol, dimethyl thiourea, etc.

Use:
-is mainly used as a fluorescent dye and a fluorescent marker.
-It has important applications in Bioanalysis, drug development, bioimaging, and biosensor research.

Method:
The preparation of phosphonium can be obtained by the reaction of nicotinic acid with sodium trifluoroethoxide. Specific steps can refer to the relevant organic synthesis literature.

Safety Information:
-It is relatively stable under general conditions, but it should avoid contact with strong oxidants, open flames and high temperatures.
-Necessary protective measures such as wearing protective gloves, goggles and protective clothing should be taken during handling and storage.
-If you accidentally come into contact with skin or eyes during operation, rinse immediately with plenty of water and seek medical assistance.
-During use and storage, keep away from fire and high temperature items, and maintain a well-ventilated environment.

Last Update：2024-04-09 02:00:43