2-Chloropyridine-3-sulfonic acid

Base Information

Chemical Name:2-Chloropyridine-3-sulfonic acid
CAS No.:6602-56-8
Molecular Formula:C5H4ClNO3S
Molecular Weight:193.611
Hs Code.:2933399090
DSSTox Substance ID:DTXSID60376475
Wikidata:Q72458576
Mol file:6602-56-8.mol

Synonyms:2-chloropyridine-3-sulfonic acid;6602-56-8;SCHEMBL3704196;2-chloro-3-pyridinesulfonic acid;DTXSID60376475;2-Chloropyridine-3-sulphonic acid;2-chloranylpyridine-3-sulfonic acid;MFCD00661526;AKOS006344006;FT-0646448;A835309

Suppliers and Price of 2-Chloropyridine-3-sulfonic 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
2-CHLOROPYRIDINE-3-SULFONIC ACID 95.00%
10G
$ 1334.03

American Custom Chemicals Corporation
2-CHLOROPYRIDINE-3-SULFONIC ACID 95.00%
5G
$ 909.56

Total 15 raw suppliers

Chemical Property of 2-Chloropyridine-3-sulfonic acid

Chemical Property:

Melting Point:276-280℃
Refractive Index:1.592
PSA：75.64000
Density:1.649 g/cm³
LogP:2.06250
XLogP3:0.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:192.9600419
Heavy Atom Count:11
Complexity:222

Purity/Quality:

99% ^*data from raw suppliers

2-CHLOROPYRIDINE-3-SULFONIC 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)Cl)S(=O)(=O)O

Technology Process of 2-Chloropyridine-3-sulfonic acid

There total 2 articles about 2-Chloropyridine-3-sulfonic 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: 70.8%

: 6602-56-8
2-chloropyridine-3-sulfonic acid

Guidance literature:: With thionyl chloride; copper(l) chloride; sodium nitrite; In water; at -20 - 80 ℃; Acidic conditions;

Reference yield:

: 6298-19-7
2-chloro-3-aminopyridine

: 2402-77-9
2,3-dichloro-pyridine

: 69212-33-5
3,3'-dithiobis(2-chloropyridine)

: 6684-06-6
2-chloro-3-pyridinesulfonyl chloride

: 6602-56-8
2-chloropyridine-3-sulfonic acid

: 3,3'-sulfonylbis(2-chloropyridine)

Guidance literature:: 2-chloro-3-aminopyridine; With hydrogenchloride; acetic acid; sodium nitrite; In water; at 0 ℃;

With sulfur dioxide; water; acetic acid; copper(l) chloride; at 0 ℃;
DOI:10.1021/op9000862