3-Sulfopyridine-2-carboxylic acid

Base Information

Chemical Name:3-Sulfopyridine-2-carboxylic acid
CAS No.:6602-52-4
Molecular Formula:C₆H₅NO₅S
Molecular Weight:203.175
Hs Code.:2933399090
DSSTox Substance ID:DTXSID40365327
Wikidata:Q82149909
Mol file:6602-52-4.mol

Synonyms:3-sulfopyridine-2-carboxylic acid;6602-52-4;3-sulfo-2-pyridinecarboxylic acid;SCHEMBL12418385;DTXSID40365327;2-Pyridinecarboxylicacid,3-sulfo-;AKOS015891651;FT-0646447;A835307

Suppliers and Price of 3-Sulfopyridine-2-carboxylic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
3-SULFOPYRIDINE-2-CARBOXYLIC ACID 95.00%
5G
$ 909.56

Total 13 raw suppliers

Chemical Property of 3-Sulfopyridine-2-carboxylic acid

Chemical Property:

Vapor Pressure:9.46E-19mmHg at 25°C
Refractive Index:1.658
Boiling Point:687.5°C at 760 mmHg
PKA:-2.82±0.33(Predicted)
Flash Point:369.6°C
PSA：112.94000
Density:1.722 g/cm³
LogP:1.10730
XLogP3:-0.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:2
Exact Mass:202.98884343
Heavy Atom Count:13
Complexity:293

Purity/Quality:

98%min ^*data from raw suppliers

3-SULFOPYRIDINE-2-CARBOXYLIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=C(N=C1)C(=O)O)S(=O)(=O)O

Technology Process of 3-Sulfopyridine-2-carboxylic acid

There total 3 articles about 3-Sulfopyridine-2-carboxylic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 14623-54-2
3-mercaptopyridine-2-carboxylic acid

: 6602-52-4
2-Carboxy-pyridin-3-sulfonsaeure

Guidance literature:: With nitric acid;

Reference yield:

: 53636-39-8
3,3-dithiodi-2-pyridinecarboxylic acid

: 6602-52-4
2-Carboxy-pyridin-3-sulfonsaeure

Guidance literature:: With nitric acid;

Reference yield:

: 1462-86-8
3-amino-pyridine-2-carboxylic acid

: 6602-52-4
2-Carboxy-pyridin-3-sulfonsaeure

Guidance literature:: Multi-step reaction with 2 steps

1: aqueous HCl; aqueous NaOH; sodium polysulfide / 0 °C / Diazotization

2: aqueous HNO₃

With hydrogenchloride; sodium hydroxide; sodium polysulfide; nitric acid;