Vinylsulfonic acid
Product Information
Molecular Formula
C2H4O3S
Molecular Weight
108.12
Description
Vinylsulfonic acid is a crucial intermediate extensively used in the manufacturing of a wide range of pharmaceutical drugs. It serves as a key component in the synthesis of various medications employed for the treatment of diverse diseases like cancer, cardiovascular disorders, and microbial infections. With its exceptional reactivity and versatility, vinylsulfonic acid aids in the production of potent drugs that effectively combat these medical conditions.
Synonyms
Ethylenesulfonic acid; ethenesulfonic acid; Ethylenesulphonic acid; 1rql; Ethylenesulfonicacid; vinyl sulfonic acid; ethylene sulfonic acid; Vinylsulfonic Acid, >/=97%
IUPAC Name
ethenesulfonic acid
SMILES
C=CS(=O)(=O)O
InChI
InChI=1S/C2H4O3S/c1-2-6(3,4)5/h2H,1H2,(H,3,4,5)
InChI Key
NLVXSWCKKBEXTG-UHFFFAOYSA-N
Boiling Point
115 °C/0.75 mmHg
Flash Point
159 °C
Purity
>97.0%(T)
Density
1.392
Appearance
Light yellow to Brown clear liquid
Storage
0-10°C
Refractive Index
1.45
Safety Information
Hazards
H290:
May be corrosive to metals.
H314:
Causes severe skin burns and eye damage.
May be corrosive to metals.
H314:
Causes severe skin burns and eye damage.
Precautionary Statement
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331:
IF SWALLOWED:
Rinse mouth.
Do NOT induce vomiting.
P303+P361+P353:
IF ON SKIN (or hair):
Take off immediately all contaminated clothing. [As modified by IV ATP].
Rinse skin with water/shower.
P304+P340+P310:
IF INHALED:
Remove person to fresh air and keep comfortable for breathing.
Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338+P310:
IF IN EYES:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
P390:
P390
Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331:
IF SWALLOWED:
Rinse mouth.
Do NOT induce vomiting.
P303+P361+P353:
IF ON SKIN (or hair):
Take off immediately all contaminated clothing. [As modified by IV ATP].
Rinse skin with water/shower.
P304+P340+P310:
IF INHALED:
Remove person to fresh air and keep comfortable for breathing.
Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338+P310:
IF IN EYES:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
P390:
P390
Computed Properties
XLogP3
-0.4
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
1
Exact Mass
107.98811516 g/mol
Monoisotopic Mass
107.98811516 g/mol
Topological Polar Surface Area
62.8Ų
Heavy Atom Count
6
Formal Charge
0
Complexity
125
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| US-2015374568-A1 | Bed pad with one or more releasable and fastenable wings | 2014-06-30 |
| EP-2959922-A1 | Open cell foam associated with a second open cell foam | 2014-06-27 |
| US-2015374560-A1 | Open cell foam associated with a second open cell foam | 2014-06-27 |
| US-2015374561-A1 | Heterogeneous mass containing foam | 2014-06-27 |
| WO-2015197533-A1 | Dishwasher detergent comprising phosphate-containing polymers | 2014-06-27 |
| WO-2015199725-A1 | Reaction products of acrylamide polymers and methods for use thereof as relative permeability modifiers | 2014-06-27 |
| WO-2015199985-A1 | Phosphorous-acid monomer containing emulsion polymer modified urea-formaldehyde resin compositions for making fiberglass products | 2014-06-27 |
| WO-2015200734-A1 | Open cell foam associated with a second open cell foam | 2014-06-27 |
| WO-2015200777-A1 | Heterogeneous mass containing foam | 2014-06-27 |
| WO-2015196392-A1 | An oil-in-water composition, reparation and use thereof | 2014-06-25 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 22540929 | 2012-10-01 | Glucose biosensor based on the immobilization of glucose oxidase on electrochemically synthesized polypyrrole-poly(vinyl sulphonate) composite film by cross-linking with glutaraldehyde | Artificial cells, blood substitutes, and immobilization biotechnology |
| 22410157 | 2012-04-13 | Synthesis of sulfo/vinyl biphasic silica hybrid monolithic capillary column and its application to on-column preconcentration for capillary electrochromatography | Journal of chromatography. A |
| 22142792 | 2012-04-01 | Synthesis, characterization and applications of graft copolymer (κ-carrageenan-g-vinylsulfonic acid) | International journal of biological macromolecules |
| 21999289 | 2011-11-30 | Multifunctional core-shell nanoparticles: discovery of previously invisible biomarkers | Journal of the American Chemical Society |
| 21369243 | 2011-02-27 | Optical fiber relative humidity sensor based on FBG incorporated thin-core fiber modal interferometer | Optics express |
| 21858145 | 2011-01-01 | Probing the role of protein surface charge in the activation of PrfA, the central regulator of Listeria monocytogenes pathogenesis | PloS one |
| 21587631 | 2010-09-30 | [(3R,4S)-4-(4-Fluoro-phen-yl)-1-methyl-piperidin-3-yl]methyl 4-methyl-benzene-sulfonate | Acta crystallographica. Section E, Structure reports online |
| 20800735 | 2010-08-31 | Electrodeposition of PANi films on platinum needle type microelectrodes. Application to the oxidation of ascorbate in human plasma | Analytica chimica acta |
| 20400275 | 2010-07-01 | The role of vinyl sulfonic acid homopolymer in calcium oxalate crystallization | Colloids and surfaces. B, Biointerfaces |
| 20564266 | 2010-07-01 | Evaluation of CE methods for global metabolic profiling of urine | Electrophoresis |
