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2-Sulfoisonicotinic acid

CAS No.
18616-07-4
Chemical Name:
2-Sulfoisonicotinic acid
Synonyms
2-Sulfoisonicotinic acid;2-sulfopyridine-4-carboxylicaci;2-sulfo-4-pyridinecarboxylic acid;2-SULFOPYRIDINE-4-CARBOXYLIC ACID;4-Pyridinecarboxylic acid, 2-sulfo-
CBNumber:
CB6706360
Molecular Formula:
C6H5NO5S
Molecular Weight:
203.17
MDL Number:
MFCD04114158
MOL File:
18616-07-4.mol
Last updated:2026-09-12 18:54:22

2-Sulfoisonicotinic acid Properties

Density 1.722±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 3.07±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

2-Sulfoisonicotinic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Crysdot CD11178038 2-Sulfoisonicotinic acid 95+% 18616-07-4 1g $581 2026-05-26 Buy
American Custom Chemicals Corporation CHM0009487 2-SULFOPYRIDINE-4-CARBOXYLIC ACID 95.00% 18616-07-4 5G $909.56 2021-12-16 Buy
Chemenu CM177989 2-Sulfoisonicotinicacid 95% 18616-07-4 1g $549 2021-12-16 Buy
Product number Packaging Price Buy
CD11178038 1g $581 Buy
CHM0009487 5G $909.56 Buy
CM177989 1g $549 Buy

2-Sulfoisonicotinic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2-Sulfoisonicotinic acid Suppliers

Global Suppliers ( 12)
Supplier Tel Email Country ProdList Advantage
SynAsst Chemical. 021-60343070 China 12731 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
ANHUI WITOP BIOTECH CO., LTD +8618071025641 eric@witopchemical.com China 23504 58
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52593 58
Shaanxi Dideu Medichem Co. Ltd 81148925 17391631969 1023@dideu.com China 9999 58
Alchem Pharmtech,Inc. 8485655694 sales@alchempharmtech.com United States 63645 58
GIHI CHEMICALS CO.,LIMITED +86-571-86217390; +8618058761490 info@gihichemicals.com China 49858 58
PT CHEM GROUP LIMITED +86-85511178; +86-85511178 peter68@ptchemgroup.com China 35405 58
2-SULFOPYRIDINE-4-CARBOXYLIC ACID 2-sulfo-4-pyridinecarboxylic acid 4-Pyridinecarboxylic acid, 2-sulfo- 2-sulfopyridine-4-carboxylicaci 2-Sulfoisonicotinic acid 18616-07-4 Pyridines