3-Hydrazinylbenzenesulfonic acid

Base Information

• Chemical Name: 3-Hydrazinylbenzenesulfonic acid
• CAS No.: 138-30-7
• Molecular Formula: C6H8N2O3S
• Molecular Weight: 188.207
• Hs Code.: 2928000090
• European Community (EC) Number: 205-322-7
• DSSTox Substance ID: DTXSID8059681
• Nikkaji Number: J166.291K
• Wikidata: Q81988925
• Mol file: 138-30-7.mol

Synonyms:3-hydrazinylbenzenesulfonic acid;138-30-7;Benzenesulfonic acid, 3-hydrazinyl-;3-hydrazinobenzenesulfonic acid;m-Hydrazinobenzenesulphonic acid;Phenylhydrazine-m-sulfonic acid;Benzenesulfonic acid, 3-hydrazino-;3-HYDRAZINO BENZENESULFONIC ACID;3-hydrazinylbenzene-1-sulfonic acid;EINECS 205-322-7;Benzenesulfonic acid,3-hydrazinyl;3-sulfophenylhydrazine;3-hydrazinylbenzenesulfonicacid;SCHEMBL393137;DTXSID8059681;Benzenesulfonicacid,3-hydrazinyl-;3-HYDRAZINOBENZENESULFONICACID;MFCD00053629;AKOS006274353;AMY202003302;AS-62272;CS-0060416;N10042;A920635

Chemical Property of 3-Hydrazinylbenzenesulfonic acid

Chemical Property:

• Refractive Index: 1.669
• PKA: -0.78±0.30(Predicted)
• PSA: 100.80000
• Density: 1.583 g/cm³
• LogP: 2.07300
• Storage Temp.: 2-8°C
• XLogP3: -2.4
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 188.02556330
• Heavy Atom Count: 12
• Complexity: 234

Purity/Quality:

99%, ^*data from raw suppliers

3-Hydrazinylbenzenesulfonicacid 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC(=C1)S(=O)(=O)O)NN

Technology Process of 3-Hydrazinylbenzenesulfonic acid

There total 3 articles about 3-Hydrazinylbenzenesulfonic 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:

→ 3-hydrazino-benzenesulfonic acid (138-30-7)

Guidance literature:

With hydrogenchloride; tin(ll) chloride; at 0 ℃;

Reference yield:

hydrogenchloride (7647-01-0,15364-23-5) + m-sulfanilic acid diazonium salt (618-06-4) → 3-hydrazino-benzenesulfonic acid (138-30-7)

Guidance literature:

at 0 ℃;

Reference yield:

→ 3-hydrazino-benzenesulfonic acid (138-30-7)

Guidance literature:

Benzol-1,3-disulfonsaeure-Natriumsalz, Natriumhydrazid, Hydrazin, Ether (15grad);

upstream raw materials:

hydrogenchloride

m-sulfanilic acid diazonium salt

Downstream raw materials:

3-methyl-1-(3'-sulphophenyl)-pyrazol-5-one

3-(5,7-dioxo-2,3,5,7-tetrahydro-[1,4]dithiino[2,3-c]pyrrol-6-ylamino)-benzenesulfonic acid

3-aminobenzenesulfonic acid

2-ethyl-3-oxohexanoic acid