Indoline-5-sulfonamide

Base Information

• Chemical Name: Indoline-5-sulfonamide
• CAS No.: 52206-06-1
• Molecular Formula: C8H10N2O2S
• Molecular Weight: 198.246
• Hs Code.: 2933990090
• European Community (EC) Number: 824-291-6
• DSSTox Substance ID: DTXSID20429017
• Wikidata: Q82241900
• Mol file: 52206-06-1.mol

Synonyms:indoline-5-sulfonamide;52206-06-1;2,3-dihydro-1H-indole-5-sulfonamide;2,3-Dihydro-1H-indole-5-sulfonic acid amide;3-bormo-2-methylpyridine;SPR_9;SCHEMBL3238863;BDBM36005;DTXSID20429017;OUKHIWJLLBKKKN-UHFFFAOYSA-N;HMS1773M10;CCA20606;MFCD07838440;STK689819;AKOS000302116;FS-2517;SB64989;EN300-23674;F2124-0767;Z164676898

Chemical Property of Indoline-5-sulfonamide

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.615
• Boiling Point: 433.227°C at 760 mmHg
• Flash Point: 215.808°C
• PSA: 80.57000
• Density: 1.381g/cm³
• LogP: 2.22110
• XLogP3: 0.8
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 198.04629874
• Heavy Atom Count: 13
• Complexity: 283

Purity/Quality:

98%min ^*data from raw suppliers

2,3-dihydro-1H-indole-5-sulfonamide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CNC2=C1C=C(C=C2)S(=O)(=O)N

Technology Process of Indoline-5-sulfonamide

There total 5 articles about Indoline-5-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: 90.0%

1-(2,2,2-trifluoroacetyl)indolin-5-ylsulfonyl chloride (210691-38-6) → indoline-5-sulfonamide (52206-06-1)

Guidance literature:

With ammonia; water; In 1,4-dioxane;

Reference yield: 87.0%

1-acetyl-2,3-dihydro-indole-5-sulfonic acid amide (3264-38-8) → indoline-5-sulfonamide (52206-06-1)

Guidance literature:

1-acetyl-2,3-dihydro-indole-5-sulfonic acid amide; With hydrogenchloride; water; In methanol; at 20 - 80 ℃; for 20h; Inert atmosphere;

With sodium hydroxide; In water; pH=7 - 8;

Reference yield:

1-(2,2,2-trifluoroacetyl)indoline-5-sulfonamide (203861-18-1) → indoline-5-sulfonamide (52206-06-1)

Guidance literature:

With water; lithium hydroxide; In tetrahydrofuran; at 45 - 50 ℃;

upstream raw materials:

1-(2,2,2-trifluoroacetyl)indolin-5-ylsulfonyl chloride

1-acetyl-2,3-dihydro-indole-5-sulfonic acid amide

1-acetyl-2,3-dihydro-1H-indole-5-sulfonyl chloride

1-(2,2,2-trifluoroacetyl)indoline-5-sulfonamide

Downstream raw materials:

1-(cyclohexanecarbonyl)indoline-5-sulfonamide

1H-indole-5-sulfonamide

Refernces

• 1、 -. "Compounds with cardiac myosin activating function and pharmaceutical composition containing the same for treating or preventing heart failure". . . Retrieved 2016/10/07.
• 2、 -. "PYRIMIDINE SULFONAMIDE ANALOGS AND THEIR USE AS AGONISTS OF THE WNT-BETA-CATENIN CELLULAR MESSAGING SYSTEM". Page/Page column 18. . Retrieved 2009/03/07.