Nsc40286

Nsc40286 - Names and Identifiers

Name	Thianaphthene-2-carboxamide
Synonyms	Nsc40286 Thianaphthene-2-carboxamide THIANAPHTHENE-2-CARBOXAMIDE 1-Benzothiophene-2-carboxamide 1-benzothiophene-2-carboxamide Benzo[b]thiophene-2-carboxamide BENZO[B]THIOPHENE-2-CARBOXAMIDE
CAS	6314-42-7
InChI	InChI=1/C9H7NOS/c10-9(11)8-5-6-3-1-2-4-7(6)12-8/h1-5H,(H2,10,11)

Nsc40286 - Physico-chemical Properties

Molecular Formula	C9H7NOS
Molar Mass	177.22
Density	1.345±0.06 g/cm3(Predicted)
Melting Point	176-178°C
Boling Point	411.5±18.0 °C(Predicted)
Flash Point	202.6°C
Vapor Presure	5.58E-07mmHg at 25°C
BRN	4467
pKa	15.82±0.30(Predicted)
Storage Condition	2-8°C
Refractive Index	1.708
MDL	MFCD00052505

Nsc40286 - Risk and Safety

Safety Description

S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.

Nsc40286 - Introduction

Thianaphthene-2-carboxamide is an organic compound with the chemical formula C10H7NOS. It is a white to pale yellow crystalline solid, soluble in most organic solvents, with a special thioether and aromatic ketone structure.

Thianaphthene-2-carboxamide are widely used as intermediates in organic synthesis in laboratory research, especially for the synthesis of biologically active molecules, such as drugs and pesticides. It can also be used to prepare organic photoelectric materials, organic electrochromic materials and liquid crystal display materials.

There are various methods for preparing Thianaphthene-2-carboxamide. The common method is to react thiophene with carbonyl chloride to generate carbonyl thiophene, and then obtain the target product Thianaphthene-2-carboxamide through functional group conversion.

When using and operating the Thianaphthene-2-carboxamide, you need to pay attention to the following safety information:
-It is an organic compound with certain toxicity. Direct contact with skin and inhalation of its vapor should be avoided. Wear appropriate protective measures, such as gloves, goggles and protective masks.
-During handling and storage, avoid contact with oxidants and strong acids to avoid dangerous reactions.
-When the Thianaphthene-2-carboxamide leaks or splashes into the eyes, rinse with plenty of water in time and seek medical help.

Last Update：2024-04-09 19:05:51