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2,6-Dichloropyrazine

2,6-Dichloropyrazine structure

CAS No.: 4774-14-5

Chemical Name:: 2,6-Dichloropyrazine

Synonyms: M-Dichloropyrazine;6-Dichloropyrazine;2,6-Dichlor-pyrazin;2,6-CHLORO PYRAZINE;2,6-DICHLOROPYRAZINE;2,6-dichloro-pyrazin;2,6-Dichloropyrazine>Pyrazine, 2,6-dichloro-;2,6-Dichloro-1,4-diazine;2,6-Dichloropyrazine,99%

CBNumber:: CB3414088

Molecular Formula:: C4H2Cl2N2

Molecular Weight:: 148.98

MDL Number:: MFCD00006125

MOL File:: 4774-14-5.mol

MSDS File:: SDS

Last updated:2025-09-24 14:33:23

Product description	Number	Pack Size	Price
2,6-Dichloropyrazine 98%	132497	5g	$50
2,6-Dichloropyrazine >99.0%(GC)	D1867	5g	$28
2,6-Dichloropyrazine >99.0%(GC)	D1867	25g	$81
2,6-Dichloropyrazine 98%	132497	25g	$80.25
2,6-Dichloropyrazine	D435825	100g	$80
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2,6-Dichloropyrazine Properties

Melting point	55-58 °C (lit.)
Boiling point	122 °C / 40mmHg
Density	1.6445 (rough estimate)
refractive index	1.6300 (estimate)
Flash point	>230 °F
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Soluble in ethanol and methanol.
pka	-3.11±0.10(Predicted)
form	Crystals or Crystalline Powder
color	White to beige
BRN	2439
LogP	1.530
CAS DataBase Reference	4774-14-5(CAS DataBase Reference)
FDA UNII	2NX2PQ9HSL
NIST Chemistry Reference	2,6-Dichloropyrazine(4774-14-5)
EPA Substance Registry System	2,6-Dichloropyrazine (4774-14-5)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P302+P352-P305+P351+P338

Hazard Codes

Xi,Xn

Risk Statements

36/37/38-20/21/22

Safety Statements

26-37/39-36/37/39-22-36

WGK Germany

TSCA

HazardClass

IRRITANT

HS Code

29339990

NFPA 704

	0
2		0

2,6-Dichloropyrazine price More Price(41)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	132497	2,6-Dichloropyrazine 98%	4774-14-5	5g	$50	2023-06-20	Buy
TCI Chemical	D1867	2,6-Dichloropyrazine >99.0%(GC)	4774-14-5	5g	$28	2025-07-31	Buy
TCI Chemical	D1867	2,6-Dichloropyrazine >99.0%(GC)	4774-14-5	25g	$81	2025-07-31	Buy
Sigma-Aldrich	132497	2,6-Dichloropyrazine 98%	4774-14-5	25g	$80.25	2025-07-31	Buy
TRC	D435825	2,6-Dichloropyrazine	4774-14-5	100g	$80	2021-12-16	Buy

Product number	Packaging	Price	Buy
132497	5g	$50	Buy
D1867	5g	$28	Buy
D1867	25g	$81	Buy
132497	25g	$80.25	Buy
D435825	100g	$80	Buy

2,6-Dichloropyrazine Chemical Properties,Uses,Production

Chemical Properties

White Powder

Uses

2,6-Dichloropyrazine is used in the preparation of pyrazine and pyridine compounds as ATR kinase inhibitors. It is also used in the synthesis of oxacalixarenes containing nitrogen heterocycles.

2,6-Dichloropyrazine Preparation Products And Raw materials

Raw materials

Glyoxal

Preparation Products

2-chloro-6-ethoxypyrazine 3,5-DICHLOROPYRAZINE-2-CARBOXAMIDE 2-CHLORO-6-METHOXYPYRAZINE 2,6-Dimethoxypyrazine 2-CHLORO-6-(3-FLUOROPHENOXY) PYRAZINE

Imidazo[1,2-a]pyridine, 3-(6-chloro-2-pyrazinyl)- 6-(chloropyrazin-2-yl)phenylamine Pyrazine, 2-chloro-6-(tributylstannyl)- 2-chloro-6-(cyclohexyloxy)pyrazine 2-chloro-6-(4-chlorophenyl)pyrazine

2-chloro-6-(1-piperazinyl)pyrazine monohydrochloride 2-PyrazinaMine, 6-chloro-N-[1-(1,1-diMethylethyl)-1H-pyrazol-5-yl]-

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2,6-Dichloropyrazine Suppliers

Global( 441)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Jiangsu Vcan Advanced Material Co., Ltd.	+86-17306299870 +86-18652789875	vcanam@vcanam.com	China	48	58
Shandong Vital Biotechnology Co., Ltd.	+86-17860230571 +86-17860230571	biotechcaroline@gmail.com	China	86	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8770	58
Sichuan Zhuoyu Yantang Technology Co., Ltd.	+8613288715578	sales@sichuanzyyt.com	China	12218	58
Hebei Yanxi Chemical Co., Ltd.	+8618531123677	faithe@yan-xi.com	China	5853	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD	+86-15350851019; +8615350851019	admin@86-ss.com	China	999	58
Wuhan JiyunZen Tech Co., Ltd.	+86-18062099985	Amyjiyunzen@yeah.net	China	663	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60

Supplier	Advantage
Jiangsu Vcan Advanced Material Co., Ltd.	58
Shandong Vital Biotechnology Co., Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Sichuan Zhuoyu Yantang Technology Co., Ltd.	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD	58
Wuhan JiyunZen Tech Co., Ltd.	58
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60

View Lastest Price from 2,6-Dichloropyrazine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-12	2,6-Dichloropyrazine 4774-14-5	US $99.00-66.00 / kg	0.0010000000474974513kg	99%	5000	HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2025-11-10	2,6-Dichloropyrazine 4774-14-5	US $10.00 / KG	1KG	99%	100 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-11-03	2,6-Dichloropyrazine 4774-14-5	US $5.00-0.50 / KG	1KG	99% hplc	500TONS	Wuhan JiyunZen Tech Co., Ltd.

2,6-Dichloropyrazine
4774-14-5
US $99.00-66.00 / kg
99%
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD

2,6-Dichloropyrazine
4774-14-5
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

2,6-Dichloropyrazine
4774-14-5
US $5.00-0.50 / KG
99% hplc
Wuhan JiyunZen Tech Co., Ltd.

2,6-Dichloropyrazine Spectrum

2,6-Dichloropyrazine(4774-14-5)MS 2,6-Dichloropyrazine(4774-14-5)¹HNMR 2,6-Dichloropyrazine(4774-14-5)¹³CNMR 2,6-Dichloropyrazine(4774-14-5)IR1 2,6-Dichloropyrazine(4774-14-5)IR2 2,6-Dichloropyrazine(4774-14-5)Raman

4774-14-5(2,6-Dichloropyrazine)Related Search:

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2,6-dichloro-pyrazin Pyrazine, 2,6-dichloro- 2,6-Dichloropyrazine,99% 2,6-Dichlor-pyrazin 6-Dichloropyrazine M-Dichloropyrazine 2,6-Dichloro-1,4-diazine 2,6-DICHLOROPYRAZINE 2,6-CHLORO PYRAZINE 2,6-Dichloropyrazine> 2,6-Dichloropyrazine USP/EP/BP 2,6-Dichloropyrazine, 97% 2,6-Dichloropyrazine，97% min 4774-14-5 C4H2CI2N2 Halogenated Heterocycles Heterocyclic Building Blocks Chloropyrazines, etc. Pyrazines Building Blocks alkyl chloride Building Blocks Chemical Synthesis Halogenated Heterocycles Heterocyclic Building Blocks Pesticides intermediate Building Blocks Halogenated Heterocycles Heterocyclic Building Blocks PyrazinesHeterocyclic Building Blocks Heterocyclic Compounds Pyrazines Chloropyrazines, etc. Heterocycles Pyrazines, Pyrimidines & Pyridazines API intermediates Halides Pyrazines, Pyrimidines & Pyridazines bc0001