2-Bromopyrazine

Modify Date: 2025-08-25 12:21:33

2-Bromopyrazine structure	Common Name	2-Bromopyrazine
	CAS Number	56423-63-3	Molecular Weight	158.984
	Density	1.7±0.1 g/cm3	Boiling Point	183.0±20.0 °C at 760 mmHg
	Molecular Formula	C₄H₃BrN₂	Melting Point	N/A
	MSDS	N/A	Flash Point	64.5±21.8 °C

Name	2-Bromopyrazine
Synonym	More Synonyms

Density	1.7±0.1 g/cm3
Boiling Point	183.0±20.0 °C at 760 mmHg
Molecular Formula	C₄H₃BrN₂
Molecular Weight	158.984
Flash Point	64.5±21.8 °C
Exact Mass	157.947952
PSA	25.78000
LogP	0.78
Vapour Pressure	1.1±0.3 mmHg at 25°C
Index of Refraction	1.568
Storage condition	?20°C

2-Bromopyrazine MSDS(Chinese)

Hazard Codes	Xn
Risk Phrases	22-41-37/38
Safety Phrases	26-39
HS Code	2933990090

2-Pyrazinol structure

2-Pyrazinol

CAS#:6270-63-9

~47%

2-Bromopyrazine Structure

2-Bromopyrazine

CAS#:56423-63-3

Literature: Decrane, Laurence; Pie, Nelly; Turck, Alain Journal of Heterocyclic Chemistry, 2005 , vol. 42, # 4 p. 509 - 513

2-Chloropyrazine structure

2-Chloropyrazine

CAS#:14508-49-7

~29%

2-Bromopyrazine Structure

2-Bromopyrazine

CAS#:56423-63-3

Literature: Schlosser, Manfred; Cottet, Fabrice European Journal of Organic Chemistry, 2002 , # 24 p. 4181 - 4184

pyrazine hydrochloride structure

pyrazine hydroc...

CAS#:30882-41-8

~%

2-Bromopyrazine Structure

2-Bromopyrazine

CAS#:56423-63-3

Literature: US2403710 , ;

Pyrazine structure

Pyrazine

CAS#:290-37-9

~%

2-Bromopyrazine Structure

2-Bromopyrazine

CAS#:56423-63-3

Literature: US2524431 , ; US2540476 , ;

Pyrazine structure

Pyrazine

CAS#:290-37-9

Water structure

Water

CAS#:7732-18-5

Bromine structure

Bromine

CAS#:7726-95-6

~%

2-Bromopyrazine Structure

2-Bromopyrazine

CAS#:56423-63-3

Detail

Literature: US2524431 , ; US2540476 , ;

Precursor 6
CAS#:6270-63-9 2-Pyrazinol CAS#:14508-49-7 2-Chloropyrazine CAS#:30882-41-8 pyrazine hydroc... CAS#:290-37-9 Pyrazine
CAS#:7732-18-5 Water CAS#:7726-95-6 Bromine
DownStream 7
CAS#:108030-81-5 2-(4-Methoxyphe... CAS#:95538-03-7 2,3-Dibromopyrazine CAS#:23229-25-6 2,6-Dibromopyrazine CAS#:23229-26-7 2,5-Dibromopyrazine
CAS#:19847-12-2 Pyrazinecarbonitrile CAS#:29460-97-7 2-Phenylpyrazine CAS#:56421-72-8 2-THIOPHEN-2-YL...

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Pyrazine, 2-bromo-

2-Bromopyrazine

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Bromopyrazine
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Bromopyrazine
Price: ￥768.0/1g ￥2688.0/5g
Purity: 97.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Bromopyrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Get all suppliers and price by the below link:

2-Bromopyrazine suppliers

2-Bromopyrazine price