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2-Chloropyrazine

2-Chloropyrazine structure

CAS No.: 14508-49-7

Chemical Name:: 2-Chloropyrazine

Synonyms: CHLOROPYRAZINE;2-Chloropyrazine 97%;chloro-pyrazin;2-CHLOROPYRAZINE;Pyrazine, chloro-;CHLOROPYRAZINE, 2-;2-Dichloropyrazine;Chloropyrazine >Pyrazine, 2-chloro-;2-Chloro-1,4-diazine

CBNumber:: CB7337857

Molecular Formula:: C4H3ClN2

Molecular Weight:: 114.53

MDL Number:: MFCD00006124

MOL File:: 14508-49-7.mol

MSDS File:: SDS

Modify Date:: 2022-08-15 17:39:00

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2-Chloropyrazine Properties

Melting point	153～154℃
Boiling point	153-154 °C (lit.)
Density	1.283 g/mL at 25 °C (lit.)
refractive index	n20/D 1.539(lit.)
Flash point	136 °F
storage temp.	Inert atmosphere,Room Temperature
solubility	Soluble in Methanol
form	Liquid
pka	-1.10±0.10(Predicted)
color	Clear colorless to yellow
Specific Gravity	1.283
Water Solubility	INSOLUBLE
BRN	107019
CAS DataBase Reference	14508-49-7(CAS DataBase Reference)
NIST Chemistry Reference	Chloropyrazine(14508-49-7)
EPA Substance Registry System	Pyrazine, chloro- (14508-49-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02
Signal word	Warning
Hazard statements	H226
Precautionary statements	P210-P370+P378
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-37/39
RIDADR	UN 1993 3/PG 3
WGK Germany	3
Hazard Note	Irritant
TSCA	T
HazardClass	3
PackingGroup	III
HS Code	29339990

2-Chloropyrazine price More Price(37)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	132489	2-Chloropyrazine 97%	14508-49-7	25g	$34.3	2022-05-15	Buy
Sigma-Aldrich	132489	2-Chloropyrazine 97%	14508-49-7	5g	$49.4	2022-05-15	Buy
TCI Chemical	C1093	Chloropyrazine >98.0%(GC)	14508-49-7	5g	$27	2022-04-27	Buy
TCI Chemical	C1093	Chloropyrazine >98.0%(GC)	14508-49-7	25g	$79	2022-04-27	Buy
Alfa Aesar	A10108	2-Chloropyrazine, 98%	14508-49-7	5g	$45.3	2021-12-16	Buy

Product number	Packaging	Price	Buy
132489	25g	$34.3	Buy
132489	5g	$49.4	Buy
C1093	5g	$27	Buy
C1093	25g	$79	Buy
A10108	5g	$45.3	Buy

2-Chloropyrazine Chemical Properties,Uses,Production

Chemical Properties

clear colorless to yellowish liquid

Uses

Cardiotonic

Uses

2-Chloropyrazine is used in cardiotonic, in biological, drug, flavoring and perfumery industry.

Purification Methods

Fractionally distil it through a short column packed with glass helices. It has apenetrating, mildly pungent odour with a high vapour pressure at room temperature. [Erickson & Spoerri J Am Chem Soc 68 400 1946, Hetman & O.Donnell J Org Chem 28 1682 1963, Beilstein 23/5 V 366.]

2-Chloropyrazine Preparation Products And Raw materials

Raw materials

Glyoxal

Preparation Products

3-Chloropyrazine-2-carbonitrile Pyrazinecarbonitrile 2,3-Dichloropyrazine 3-(Trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride

1-(2-PYRAZINYL)-PIPERAZINE 2-Methyl-3-(methylthio)pyrazine N-Boc-5,6,7,8-tetrahydro-3-methoxy-[1,2,4]triazolo[4,3-A]pyrazine ,98% METHYL 7-AMINOTHIENO[2,3-B]PYRAZINE-6-CARBOXYLATE 2-ISOPROPYLPYRAZINE

2,2'-BIPYRAZINE Iodopyrazine Pyrazine 2-(Methylthio)pyrazine 2-Methoxypyrazine

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2-Chloropyrazine Suppliers

Global( 394)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	18192627656	1012@dideu.com	China	3950	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	22021	55
Hangzhou FandaChem Co.,Ltd.	+8615858145714	fandachem@gmail.com	China	9396	55
Jiangsu Qingquan Chemical Co., Ltd.	+86-571-86589381/86589382/86589383	sales1@qqpharm.com	CHINA	154	55
ATK CHEMICAL COMPANY LIMITED	21-51619050	ivan@atkchemical.com	China	30644	60
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418679	info@tnjchem.com	China	2995	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29960	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282 +86-19930503282	alice@crovellbio.com	China	5918	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	23034	58
Chongqing Chemdad Co., Ltd	+8613650506873	sales@chemdad.com	CHINA	37442	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
Jiangsu Qingquan Chemical Co., Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Hefei TNJ Chemical Industry Co.,Ltd.	55
career henan chemical co	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58

View Lastest Price from 2-Chloropyrazine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-01-27	2-Chloropyrazine 14508-49-7	US $0.00 / KG	1KG	98.6%	100 tons	Honest Joy Holdings Limited
2021-07-13	2-Chloropyrazine 14508-49-7	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10	2-Chloropyrazine 14508-49-7	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

2-Chloropyrazine
14508-49-7
US $0.00 / KG
98.6%
Honest Joy Holdings Limited

2-Chloropyrazine
14508-49-7
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

2-Chloropyrazine
14508-49-7
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

2-Chloropyrazine Spectrum

2-Chloropyrazine(14508-49-7)¹HNMR

14508-49-7(2-Chloropyrazine)Related Search:

6-CHLORO-3,5-DIAMINO-2-PYRAZINECARBOXAMIDE 2-CHLORO-7-NITROQUINOXALINE 2,6-Dichloropyrazine 2-CHLORO-5-METHYLPYRAZINE N-(Diaminomethylene)-3-amino-5-(dimethylamino)-6-chloropyrazine-2-carboxamide

6-Methyl-2-chloropyrazine,2-Methyl-6-chloropyrazine 2-CHLORO-3-METHYLPYRAZINE 2,3,6-TRICHLOROQUINOXALINE 2-CHLORO-3-ETHYLQUINOXALINE 2-Chloroquinoxaline

2-CHLORO-3-ETHYLPYRAZINE 2,5-Dimethyl-3-chloropyrazine 2-AMINO-6-CHLOROPYRAZINE,2-AMINO-6-CHLOROPYRAZINE 98% 2,3-Dichloropyrazine 2-Chloropyrazine

Sulfachoropyrazine sodium Pyrazinamide Glipizide

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2 - chloride pyrazine Pyrazine, 2-chloro- 2-chloropyrazine(SALTDATA: FREE) 2-Chloropyrazine, 98% 10GR Pyrazin-2-yl chloride Pyrazine, chloro- (6CI,7CI,8CI,9CI) 2-Chloro-1,4-diazine 2-Dichloropyrazine chloro-pyrazin Pyrazine, chloro- CHLOROPYRAZINE, 2- 2-CHLOROPYRAZINE CHLOROPYRAZINE, 2-(SG) Chloropyrazine > 2-Chloropyrazine fandachem 2-Chloropyrazine USP/EP/BP 2-Chloropyrazine 14508-49-7 2-Chloropyrazine 97% CHLOROPYRAZINE 14508-49-7 14503-49-7 4508-49-7 14508-49-5 C4H3ClN2 HETERO CHLORIDE Building Blocks Pyrazines Chloropyrazines, etc. Heterocyclic Building Blocks Halogenated Heterocycles Inhibitors Pesticides intermediate API Intermediate alkyl chloride PyrazinesHeterocyclic Building Blocks Chloropyrazines, etc. Building Blocks Halogenated Heterocycles Heterocyclic Building Blocks Halides Heterocycles Pyrazines Pyrazine