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5-Thiophen-2-yl-1H-pyrazin-2-one

5-Thiophen-2-yl-1H-pyrazin-2-one structure

CAS No.: 912771-42-7

Chemical Name:: 5-Thiophen-2-yl-1H-pyrazin-2-one

Synonyms: 5-Thiophen-2-yl-pyrazin-2-ol;5-(2-Thienyl)-2-hydroxypyrazine;5-Thiophen-2-yl-1H-pyrazin-2-one;2(1H)-Pyrazinone, 5-(2-thienyl)-;5-(thiophen-2-yl)-1,2-dihydropyrazin-2-one

CBNumber:: CB6233121

Molecular Formula:: C8H6N2OS

Molecular Weight:: 178.21

MDL Number:: MFCD08277621

MOL File:: 912771-42-7.mol

Last updated:2026-09-12 18:54:07

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5-Thiophen-2-yl-1H-pyrazin-2-one Properties

Density	1.42±0.1 g/cm3(Predicted)
pka	11.01±0.40(Predicted)

5-Thiophen-2-yl-1H-pyrazin-2-one price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	201358	5-Thiophen-2-yl-1H-pyrazin-2-one	912771-42-7	1.00g	$726	2026-05-18	Buy
Matrix Scientific	201358	5-Thiophen-2-yl-1H-pyrazin-2-one	912771-42-7	10.00g	$2597	2026-05-18	Buy
aablocks	AA006CL2	5-(Thiophen-2-yl)pyrazin-2(1H)-one 95+%	912771-42-7	1g	$1245	2026-05-28	Buy
aablocks	AA006CL2	5-(Thiophen-2-yl)pyrazin-2(1H)-one 95+%	912771-42-7	2g	$1697	2026-05-28	Buy
aablocks	AA006CL2	5-(Thiophen-2-yl)pyrazin-2(1H)-one 95+%	912771-42-7	5g	$2411	2026-05-28	Buy

Product number	Packaging	Price	Buy
201358	1.00g	$726	Buy
201358	10.00g	$2597	Buy
AA006CL2	1g	$1245	Buy
AA006CL2	2g	$1697	Buy
AA006CL2	5g	$2411	Buy

5-Thiophen-2-yl-1H-pyrazin-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

5-Thiophen-2-yl-1H-pyrazin-2-one Suppliers

Global Suppliers ( 8)

Supplier	Tel	Email	Country	ProdList	Advantage
Jinan Xinhongtai Chemical Co. LTD	13000000000	jnxinhongtai@126.com	China	19528	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49709	58

Supplier	Advantage
Jinan Xinhongtai Chemical Co. LTD	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58

912771-42-7 (5-Thiophen-2-yl-1H-pyrazin-2-one) Related Search:

5-Thiophen-2-yl-1H-pyrazin-2-one 6-Methyl-3-thiophen-2-yl-1H-pyrazin-2-one 2-Thiophen-2-yl-pyrazine Pyrazine, 2,6-di-2-thienyl- 5-(3-Thienyl)-2-hydroxypyrazine

2-Chloro-5-thiophen-2-yl-pyrazine

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5-(thiophen-2-yl)-1,2-dihydropyrazin-2-one 5-Thiophen-2-yl-pyrazin-2-ol 5-(2-Thienyl)-2-hydroxypyrazine 2(1H)-Pyrazinone, 5-(2-thienyl)- 5-Thiophen-2-yl-1H-pyrazin-2-one 912771-42-7