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

5049-62-7

5049-62-7 structure

Name: 2-Pyrazinesulfonicacid, sodium salt (1:1)
Chemical Name: sodium,pyrazine-2-sulfonic acid
CAS Number: 5049-62-7
Molecular Formula: C₄H₄N₂NaO₃S+
Molecular Weight: 183.14100
Create Date: 2017-02-09 12:41:51
Modify Date: 2025-08-22 10:09:54

Name	sodium,pyrazine-2-sulfonic acid
Synonyms	pyrazinesulfonic acid,sodium-salt Pyrazinsulfonsaeure,Natrium-Salz pyrazine-2-sulfonic acid sodium salt sodium pyrazine-2-sulfonate

Density	1.623g/cm3
Molecular Formula	C₄H₄N₂NaO₃S+
Molecular Weight	183.14100
Exact Mass	182.98400
PSA	88.53000
LogP	0.80410
Index of Refraction	1.577

4949-13-7

5049-62-7

Literature: F. HOFFMANN-LA ROCHE AG; HOFFMANN-LA ROCHE INC.; BROTHERTON-PLEISS, Christine E.; CHEN, Huifen; CHEN, Shaoqing; CHEN, Zhi; ERICKSON, Shawn David; ESTRADA, Anthony; KIM, Kyungjin; LI, Hongju; LOVEY, Allen John; LYSSIKATOS, Joseph P.; QIAN, Yimin; SO, Sung-Sau; WOVKULICH, Peter Michael; YI, Lin Patent: WO2014/49047 A1, 2014 ; Location in patent: Page/Page column 95; 96 ;

14508-49-7

5049-62-7

Literature: Hort; Spoerri Journal of the American Chemical Society, 1948 , vol. 70, p. 1657

Precursor 2
4949-13-7 14508-49-7
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