3-AMINO-2-PYRIDINE SULFONIC ACID

Base Information

• Chemical Name: 3-AMINO-2-PYRIDINE SULFONIC ACID
• CAS No.: 54247-51-7
• Molecular Formula: C₅H₆N₂O₃S
• Molecular Weight: 174.18
• Hs Code.: 2933399090
• Mol file: 54247-51-7.mol

Synonyms:3-Amino-2-pyridinesulfonic acid; NSC 302583

Chemical Property of 3-AMINO-2-PYRIDINE SULFONIC ACID

Chemical Property:

• PSA: 101.66000
• Density: 1.617g/cm3
• LogP: 1.57250
• Storage Temp.: 2-8°C

Purity/Quality:

98%min ^*data from raw suppliers

3-AMINOPYRIDINE-2-SULFONIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-AMINO-2-PYRIDINE SULFONIC ACID

There total 3 articles about 3-AMINO-2-PYRIDINE 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:

pyridin-3-ylamine (462-08-8) → 3-Amino-pyridin-2-sulfonsaeure (54247-51-7)

Guidance literature:

With chlorosulfonic acid; at 135 - 140 ℃;

Reference yield:

pyridin-3-ylamine (462-08-8) + chlorosulfonic acid (7790-94-5) → 3-Amino-pyridin-2-sulfonsaeure (54247-51-7)

Guidance literature:

at 135 - 140 ℃;

Reference yield:

→ 3-Amino-pyridin-2-sulfonsaeure (54247-51-7)

Guidance literature:

1.) 3-Nitropyridin-2-sulfonsaeure, HCl/SnCl2;

upstream raw materials:

pyridin-3-ylamine

chlorosulfonic acid