211949-57-4

211949-57-4 - Names and Identifiers

Name	[1,3]oxazolo[4,5-b]pyridine-2(3H)-thione
Synonyms	OXAZOLO[4,5-B]PYRIDINE-2-THIOL Oxazolo[4,5-b]pyridine-2-thiol OXAZOLO[4,5-B]PYRIDIN-2(3H)THIONE [1,3]Oxazolo[4,5-b]pyridin-2-thiol [1,3]Oxazolo[4,5-b]pyridine-2-thiol oxazolo[4,5-b]pyridine-2(3H)-thione Oxazolo[4,5-b]pyridine-2(3H)-thione 1,3-Oxazolo[4,5-b]pyridin-2(3H)thione 3H-[1,3]oxazolo[4,5-b]pyridine-2-thione [1,3]Oxazolo[4,5-b]pyridine-2(3H)-thione [1,3]oxazolo[4,5-b]pyridine-2(3H)-thione 2,3-Dihydro-2-thioxo-1,3-oxazolo[4,5-b]pyridine
CAS	211949-57-4 53052-06-5 7243-02-9
InChI	InChI=1/C6H4N2OS/c10-6-8-5-4(9-6)2-1-3-7-5/h1-3H,(H,7,8,10)

211949-57-4 - Physico-chemical Properties

Molecular Formula	C6H4N2OS
Molar Mass	152.17
Density	1.402 (estimate)
Melting Point	243-246 °C
Boling Point	284.1°C at 760 mmHg
Flash Point	125.6°C
Vapor Presure	0.00303mmHg at 25°C
Appearance	solid
Storage Condition	2-8°C
Refractive Index	1.6430 (estimate)

211949-57-4 - Risk and Safety

Hazard Symbols	Xi - Irritant
Safety Description	24/25 - Avoid contact with skin and eyes.
Hazard Class	IRRITANT

211949-57-4 - Introduction

[1,3]oxazolo[4,5-b]pyridine-2(3H)-thione is an organic compound with the molecular formula C7H5N3S. It is a solid, colorless to light yellow, with a peculiar odor.

[1,3]oxazolo[4,5-b]pyridine-2(3H)-thione is commonly used as an intermediate in organic synthesis. It has a wide range of applications in the field of medicine and pesticides. In the field of medicine, it is often used to synthesize the core structure of specific drugs; In the field of pesticides, it can be used to synthesize pesticides and herbicides.

The preparation of this compound involves a multi-step synthesis, usually starting from a pyridine starting material. A specific process can be achieved by utilizing a reaction between an oxaheterocyclic compound and a thiaheterocyclic compound.

Regarding safety information,[1,3]oxazolo[4,5-b]pyridine-2(3H)-thione has limited toxicity and hazards. However, as any chemical, appropriate precautions should still be taken when using it. Any chemical, including [1,3]oxazolo[4,5-b]pyridine-2(3H)-thione, should be stored properly and comply with relevant regulations and safety guidelines.

Last Update：2024-04-09 20:45:29