2-Aminopyridine-3-sulfonamide

Base Information

Chemical Name:2-Aminopyridine-3-sulfonamide
CAS No.:54136-36-6
Molecular Formula:C5H7N3O2S
Molecular Weight:173.19
Hs Code.:2935009090
European Community (EC) Number:821-214-8
Mol file:54136-36-6.mol

Synonyms:2-aminopyridine-3-sulfonamide;54136-36-6;3-Pyridinesulfonamide,2-amino-(9CI);2-amino-3-pyridinesulfonamide;3-pyridinesulfonamide,2-amino-;SCHEMBL6623772;GS1226;AKOS011423900;CS-0237265;EN300-181235;AJ-333/25116009

Suppliers and Price of 2-Aminopyridine-3-sulfonamide

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

AccelPharmtech
2-amino-3-Pyridinesulfonamide 97.00%
25G
$ 4010.00

AccelPharmtech
2-amino-3-Pyridinesulfonamide 97.00%
5G
$ 2180.00

AccelPharmtech
2-amino-3-Pyridinesulfonamide 97.00%
1G
$ 1940.00

Total 4 raw suppliers

Chemical Property of 2-Aminopyridine-3-sulfonamide

Chemical Property:

PSA：107.45000
LogP:1.67350
XLogP3:-0.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:1
Exact Mass:173.02589765
Heavy Atom Count:11
Complexity:220

Purity/Quality:

97% ^*data from raw suppliers

2-amino-3-Pyridinesulfonamide 97.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

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

Technology Process of 2-Aminopyridine-3-sulfonamide

There total 4 articles about 2-Aminopyridine-3-sulfonamide 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: 72.0%

: 38025-93-3
2-chloro-3-pyridinylsulfonamide

: 54136-36-6
2-aminopyridine-3-sulfonamide

Guidance literature:: With ammonia; lithium iodide; In ethanol; at 115 ℃; for 40h;
DOI:10.1021/jm00186a017

Reference yield: 63.0%

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

: 54136-36-6
2-aminopyridine-3-sulfonamide

Guidance literature:: 2-chloro-3-pyridinesulfonyl chloride; With ammonium hydroxide; In dichloromethane; at 5 - 12 ℃; for 1h;

With ammonium hydroxide; at 100 - 150 ℃; Inert atmosphere; High pressure;

Reference yield:

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

: 54136-36-6
2-aminopyridine-3-sulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) NaNO₂, aq. HCl, 2.) 30percent SO₂ in AcOH, CuCl₂*2H₂O, 3.) NH₃

2: 72 percent / LiI, NH₃ / ethanol / 40 h / 115 °C

With hydrogenchloride; sulfur dioxide; ammonia; lithium iodide; sodium nitrite; In ethanol;
DOI:10.1021/jm00186a017