Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-bromo-5-(Methylsulfonyl)pyrazine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-bromo-5-(Methylsulfonyl)pyrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-bromo-5-(Methylsulfonyl)pyrazine
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

1177421-54-3

1177421-54-3 structure

1177421-54-3 structure

Name: 2-bromo-5-(Methylsulfonyl)pyrazine
Chemical Name: 2-bromo-5-methylsulfonylpyrazine
CAS Number: 1177421-54-3
Molecular Formula: C₅H₅BrN₂O₂S
Molecular Weight: 237.07400
Create Date: 2018-07-11 12:14:36
Modify Date: 2025-08-25 18:22:58

Name	2-bromo-5-methylsulfonylpyrazine
Synonyms	2-bromo-5-methanesulfonylpyrazine

Molecular Formula	C₅H₅BrN₂O₂S
Molecular Weight	237.07400
Exact Mass	235.92600
PSA	68.30000
LogP	1.72340

Hazard Codes	Xn

1049026-49-4 structure

1049026-49-4

~%

1177421-54-3 structure

1177421-54-3

Literature: Daiichi Sankyo Company, Limited Patent: EP2239253 A1, 2010 ; Location in patent: Page/Page column 143 ; EP 2239253 A1

Precursor 1
1049026-49-4
DownStream 0

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