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2-HYDROXY-5-METHYLPYRAZINE

2-HYDROXY-5-METHYLPYRAZINE structure

CAS No.: 20721-17-9

Chemical Name:: 2-HYDROXY-5-METHYLPYRAZINE

Synonyms: Pyrazinol, 5-methyl-;5-METHYLPYRAZIN-2-OL;5-Methyl-2(1H)-pyrazone;5-Methyl-1H-pyrazin-2-one;5-Methylpyrazin-2(1H)-one;5-Methyl-2(1H)-pyrazinone;2-HYDROXY-5-METHYLPYRAZINE;2(1H)-Pyrazinone, 5-methyl-;2,10-dichloro-12,12-dioxo-5,7-dihydroindolo[3,2-b][1,5]benzothiazepin-6-one;2,3,4,5-Tetrahydro-7,8-dinitro-3-(trifluoroacetyl)-1,5-methano-1H-4-benzazepine

CBNumber:: CB1837193

Molecular Formula:: C5H6N2O

Molecular Weight:: 110.11

MDL Number:: MFCD01693937

MOL File:: 20721-17-9.mol

MSDS File:: SDS

Last updated:2023-04-20 16:15:46

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2-HYDROXY-5-METHYLPYRAZINE Properties

Melting point	68-69 °C(Solv: ethyl ether (60-29-7))
Density	1.22±0.1 g/cm3(Predicted)
storage temp.	2-8°C
pka	11.72±0.40(Predicted)
FDA UNII	EX039G48ZE

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H332-H335
Precautionary statements	P280-P305+P351+P338-P310
HS Code	2933998090
Toxicity	mouse,LD50,intraperitoneal,1300mg/kg (1300mg/kg),Toxicology and Applied Pharmacology. Vol. 17, Pg. 244, 1970.

2-HYDROXY-5-METHYLPYRAZINE price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	M324900	5-Methyl-2(1H)-pyrazinone	20721-17-9	2.5g	$1260	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0149619	2-HYDROXY-5-METHYLPYRAZINE 95.00%	20721-17-9	5G	$2067.45	2021-12-16	Buy
Medical Isotopes, Inc.	66152	5-Methyl-2(1H)-pyrazinone	20721-17-9	2.5g	$2200	2021-12-16	Buy
Matrix Scientific	073293	2-Hydroxy-5-methylpyrazine 95+%	20721-17-9	5g	$1197	2021-12-16	Buy
Apolloscientific	OR40054	2-Hydroxy-5-methylpyrazine	20721-17-9	5g	$544	2021-12-16	Buy

Product number	Packaging	Price	Buy
M324900	2.5g	$1260	Buy
CHM0149619	5G	$2067.45	Buy
66152	2.5g	$2200	Buy
073293	5g	$1197	Buy
OR40054	5g	$544	Buy

2-HYDROXY-5-METHYLPYRAZINE Chemical Properties,Uses,Production

Uses

5-Methyl-2(1H)-pyrazinone is a useful synthetic intermediate. it is a derivative of 2-Hydroxypyrazine (H952710) which is used in the synthesis of potential antioxidants. 2-Hydroxypyrazine (H952710) is also used in the preparation of antibacterial agents as 2-substituted pyrazine derivatives.

2-HYDROXY-5-METHYLPYRAZINE Preparation Products And Raw materials

Raw materials

Preparation Products

2-HYDROXY-5-METHYLPYRAZINE Suppliers

Global( 79)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chembon Pharmaceutical Co., Ltd.	+86-28-8425-2981		CHINA	724	55
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21149	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd	+8618829768577	gao490372054@gamil.com	China	1250	58
Henan Allgreen Chemical Co.,LTD	+86-37155567971 +86-13633837469	info@allgreenchem.com	China	5986	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58

Supplier	Advantage
Chembon Pharmaceutical Co., Ltd.	55
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
LEAP CHEM CO., LTD.	58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd	58
Henan Allgreen Chemical Co.,LTD	58
Aladdin Scientific	58

View Lastest Price from 2-HYDROXY-5-METHYLPYRAZINE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-13	2-HYDROXY-5-METHYLPYRAZINE 20721-17-9	US $1.00 / KG	1KG	99%	100KG	Career Henan Chemical Co

2-HYDROXY-5-METHYLPYRAZINE
20721-17-9
US $1.00 / KG
99%
Career Henan Chemical Co

20721-17-9(2-HYDROXY-5-METHYLPYRAZINE)Related Search:

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2-ethoxy-5-methylpyrazine 5,6-DIPHENYLPYRAZIN-2-OL 2-methoxy-5-methylpyrazine 3-HYDROXY-5-METHYLPYRAZINE-2-CARBOXYLIC ACID ETHYL 3-HYDROXY-5-METHYLPYRAZINE-2-CARBOXYLATE

5-PHENYLPYRAZIN-2-OL SPECS AB-323/13887263 5,6-DIMETHOXY-2,3-PYRAZINEDICARBONITRILE 3-Chloro-5-(dichloromethyl)-2-methoxy-pyrazine 3-HYDROXY-5,6-DIPHENYL-2-PYRAZINECARBOXAMIDE

3-AMINO-6-CYANO-5-METHOXY-2-PYRAZINECARBOXIMIDIC ACID, METHYL ESTER AURORA KA-6273 AURORA KA-6306

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2-HYDROXY-5-METHYLPYRAZINE 5-METHYLPYRAZIN-2-OL 5-Methyl-2(1H)-pyrazinone 5-Methylpyrazin-2(1H)-one 5-Methyl-1H-pyrazin-2-one Pyrazinol, 5-methyl- 2,3,4,5-Tetrahydro-7,8-dinitro-3-(trifluoroacetyl)-1,5-methano-1H-4-benzazepine 5-Methyl-2(1H)-pyrazone 2,10-dichloro-12,12-dioxo-5,7-dihydroindolo[3,2-b][1,5]benzothiazepin-6-one 2(1H)-Pyrazinone, 5-methyl- 20721-17-9 20271-17-9