116247-03-1

116247-03-1 - Names and Identifiers

Name	2-PYRID-3-YL-4,5-DIHYDRO-1,3-THIAZOLE-4-CARBOXYLIC ACID
Synonyms	TIMTEC-BB SBB011197 2-pyrid-3-yl-4,5-dihydro-thiazol-4-carboxylic acid 2-PYRIDIN-3-YL-4,5-DIHYDRO-THIAZOLE-4-CARBOXYLIC ACID 2-PYRID-3-YL-4,5-DIHYDRO-1,3-THIAZOLE-4-CARBOXYLIC ACID 2-PYRIDIN-3-YL-4,5-DIHYDRO-1,3-THIAZOLE-4-CARBOXYLIC ACID 4-Carboxy-4,5-dihydro-2-(pyridin-3-yl)-1,3-thiazole, 3-(4-Carboxy-4,5-dihydro-1,3-thiazol-2-yl)pyridine
CAS	116247-03-1
InChI	InChI=1/C9H8N2O2S/c12-9(13)7-5-14-8(11-7)6-2-1-3-10-4-6/h1-4,7H,5H2,(H,12,13)

116247-03-1 - Physico-chemical Properties

Molecular Formula	C9H8N2O2S
Molar Mass	208.24
Density	1.49g/cm³
Melting Point	180 °C
Boling Point	452.1°C at 760 mmHg
Flash Point	227
Vapor Presure	5.83E-09mmHg at 25°C
Storage Condition	Room Temprature
Refractive Index	1.714

116247-03-1 - Risk and Safety

Hazard Symbols	Xi - Irritant
Hazard Class	IRRITANT

116247-03-1 - Introduction

2-pyridin-3-yl-4, 5-dihydro-1, 3-thiazole-4-carboxylic acid (PTSA for short) is an organic compound. The following is a description of some of its properties, uses, methods and safety information:

Nature:
- PTSA is a white to yellow crystal, soluble in water and organic solvents.
-It has strong acidity and can react with alkali to generate the corresponding salt.
- PTSA is easy to decompose at high temperature.

Use:
-As a catalyst: PTSA is a commonly used strong acid catalyst, which can be used in organic synthesis reactions, such as esterification, acylation, amidation, and cyclization.
-As a strong acid: PTSA can be used in the acid-promoted reaction of polymers, such as the polymerization process of ethylene and propylene.
-Used in organic synthesis: PTSA can be used as a reducing agent and dehydrating agent for the preparation of other organic compounds.

Method:
-Generally, PTSA is prepared by reacting 2-pyridene with sulfur dichloride.

Safety Information:
- PTSA is a strong acid, irritating and corrosive. Pay attention to safety when using.
-Contact with skin, eyes or respiratory tract may cause irritation and burns. Avoid contact with these areas.
-Wear protective gloves, goggles, and a protective mask during use and handling to avoid contact and inhalation of PTSA.

Last Update：2024-04-09 02:00:41