2-Thiophenecarboximidamide,N-hydroxy-

2-Thiophenecarboximidamide,N-hydroxy- - Names and Identifiers

Name	N'-hydroxythiophene-2-carboximidamide
Synonyms	BUTTPARK 3711-65 THIOPHENE-2-AMIDOXIME thiophene-2-amidoxime N'-hydroxythiophene-2-carboximidamide 2-Thiophenecarboximidamide,N-hydroxy- N'-Hydroxy-2-thiophenecarbimide amide N'-Hydroxythiophene-2-carboximidamide N'-HYDROXY-2-THIOPHENECARBOXIMIDAMIDE 2-Thiophenecarboximidamide, N'-hydroxy- 2-Thiophenecarboximidamide,N-hydroxy-(9CI) N'-hydroxy-2-thiophenecarboximidamide (en)
CAS	53370-51-7
InChI	InChI=1/C5H6N2OS/c6-5(7-8)4-2-1-3-9-4/h1-3,8H,(H2,6,7)

2-Thiophenecarboximidamide,N-hydroxy- - Physico-chemical Properties

Molecular Formula	C5H6N2OS
Molar Mass	142.18
Density	1.45g/cm³
Melting Point	94-97°
Boling Point	330.2°C at 760 mmHg
Flash Point	153.5°C
Vapor Presure	6.76E-05mmHg at 25°C
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.675

2-Thiophenecarboximidamide,N-hydroxy- - Risk and Safety

Hazard Symbols	T - Toxic
Risk Codes	R25 - Toxic if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R36/37/38 - 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. S39 - Wear eye / face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36 - Wear suitable protective clothing.
UN IDs	UN 2811 6.1 / PGIII
WGK Germany	3
HS Code	29349990
Hazard Class	IRRITANT

2-Thiophenecarboximidamide,N-hydroxy- - Introduction

N'-hydroxythiophene-2-carboximidamide(N'-hydroxythiophene-2-carboximidamide) is an organic compound. Its chemical formula is C5H5N3OS and its molecular weight is 143.18g/mol. Here is some information about the nature, use, formulation and safety of N'-hydroxythiophene-2-carboximidamide:

Nature:
-Appearance: N'-hydroxythiophene-2-carboximidamide is a white crystalline solid.
-Melting point: about 215-218°C.
-Solubility: Soluble in some organic solvents, such as ethanol and dimethyl sulfoxide.

Use:
- N'-hydroxythiophene-2-carboximidamide are commonly used as intermediates in the synthesis of heterocyclic compounds.
-It can also be used as a catalyst in organic synthesis reactions.

Preparation Method:
- N'-hydroxythiophene-2-carboximidamide can be prepared by oxidation of thiophen-2-amine. Common oxidizing agents are copper oxide (CuO) and hydrogen peroxide (H2O2).

Safety Information:
- N'-hydroxythiophene-2-carboximidamide are less toxic and dangerous, but still need to follow general safe operating procedures.
-During use, it is recommended to wear appropriate personal protective equipment, such as laboratory gloves and goggles.
-Avoid inhalation, ingestion or contact with skin and eyes. In case of any discomfort or accident, medical help should be sought immediately.

Please note that this information is for reference only, and specific laboratory safety and operating procedures should be followed when using N'-hydroxythiophene-2-carboximidamide.

Last Update：2024-04-10 22:29:15