2-Acrylamido-2-methyl-1-propanesulfonic acid

Base Information

• Chemical Name: 2-Acrylamido-2-methyl-1-propanesulfonic acid
• CAS No.: 27119-07-9
• Deprecated CAS: 107240-62-0,114705-58-7,127889-32-1,155380-40-8,82989-71-7,1211475-04-5,155401-75-5,382655-32-5,936232-42-7,1390640-03-5,1600517-24-5,2146156-10-5,2321346-04-5,1202001-18-0,1211475-04-5,127889-32-1,1390640-03-5,155380-40-8,155401-75-5,1600517-24-5,382655-32-5,82989-71-7,936232-42-7
• Molecular Formula: C7H13NO4S
• Molecular Weight: 207.2474
• Hs Code.: 39069090
• European Community (EC) Number: 239-268-0,608-044-8
• UNII: 490HQE5KI5
• DSSTox Substance ID: DTXSID5027770
• Nikkaji Number: J38.141A
• Wikipedia: 2-Acrylamido-2-methylpropane_sulfonic_acid
• Wikidata: Q209301
• Metabolomics Workbench ID: 44746
• ChEMBL ID: CHEMBL1907040
• Mol file: 27119-07-9.mol

Synonyms:2-acrylamide 2-methylpropanesulfonate;2-acrylamido-2-methyl-1-propanesulfonic acid;2-acrylamido-2-methylpropanesulfonate;2-acrylamido-2-methylpropanesulfonate, monosodium salt;2-acrylamido-2-methylpropanesulfonate, potassium salt;2-AMPS;AMPS sulfonate cpd

Chemical Property of 2-Acrylamido-2-methyl-1-propanesulfonic acid

Chemical Property:

• Appearance/Colour: clear viscous liquid
• PSA: 95.34000
• Density: 1.266 g/cm³
• LogP: 1.87610
• XLogP3: -0.4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 207.05652907
• Heavy Atom Count: 13
• Complexity: 299

Purity/Quality:

98%,99%, ^*data from raw suppliers

Poly(2-acrylamido-2-methyl-1-propanesulfonic acid) solution average Mw 2,000,000, 15 wt. % in H2O ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi,C
• Statements: 36/37/38-35-34
• Safety Statements: 26-45-36/37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC(C)(CS(=O)(=O)O)NC(=O)C=C
• Uses: Thickening agent for acidic or basic cleaning agents, friction reducing agent, water-based lubricant, mineral scale remover and suspension aid for pigments and fillers. Rheology control agent in water and some organic solvents.

Technology Process of 2-Acrylamido-2-methyl-1-propanesulfonic acid

There total 3 articles about 2-Acrylamido-2-methyl-1-propanesulfonic 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: 92.2%

acrylonitrile (107-13-1,25014-41-9) + isobutene (115-11-7,15220-85-6) → 2-acrylamido-2-methylpropanesulfonic acid (15214-89-8,27119-07-9)

Guidance literature:

With sulfur trioxide; at 8 - 35 ℃; Temperature;

Reference yield: 87.0%

acrylonitrile (107-13-1,25014-41-9) + isobutene (115-11-7,15220-85-6) → N-tert-Butylacrylamide (107-58-4,25267-41-8) + 2-acrylamido-2-methylpropanesulfonic acid (15214-89-8,27119-07-9) + 2-propenamide (79-06-1,12624-24-7,25038-45-3,27754-57-0,33338-03-3,39387-77-4,68247-81-4,9082-06-8,79079-15-5)

Guidance literature:

With sulfuric acid; at 20 ℃; for 2h;

Reference yield:

→ 2-acrylamido-2-methylpropanesulfonic acid (15214-89-8,27119-07-9)

Guidance literature:

upstream raw materials:

acrylonitrile

isobutene

Downstream raw materials:

N-tert-Butylacrylamide

ammonium acryloyldimethyltaurate

Refernces

• 1、 -. "HYDRATED CRYSTALLINE FORM OF 2-ACRYLAMIDO-2-METHYLPROPANE SULFONIC ACID". Paragraph 0194-0196. . Retrieved 2020/02/15.
• 2、 -. "METHOD FOR PRODUCING THE 2-ACRYLAMIDO-2-METHYLPROPANE SULFONIC ACID MONOMER AND POLYMER COMPRISING SAID MONOMER". Paragraph 0057; 0060; 0058; 0059; 0060. . Retrieved 2018/09/16.