Organic sulfonic acids and derivatives

Organic sulfonic acids and derivatives

Organic sulfonic acids are a member of organosulfur compounds consisting of sulfonic acid (SO3H) with an organic functional group substitution.
114°C to 116°C (1.5 mmHg) (2)
117°C to 121°C (0.3 mmHg) (1)
119°C to 120°C (17 mmHg) (2)
122°C to 123°C (0.01 mmHg) (3)
125°C (4 mmHg) (4)
125.0°C (4.0 mmHg) (3)
128°C (0.01 mmHg) (2)
136°C to 140°C (3.0 hPa) (3)
140°C (2)
140°C (20 mmHg) (2)
140.0°C (2.0 mmHg) (2)
153°C (19.0 HPA) (3)
158°C to 159°C (0.5 mmHg) (3)
158.0°C to 162.0°C (10.0 mmHg) (2)
161°C to 162°C (3)
162.0°C (5)
165°C (0.1 mmHg) (2)
166°C to 168°C (10 mmHg) (3)
167.0°C (10.0 mmHg) (6)
170°C to 172°C (10.0 mmHg) (2)
179°C to 181°C (30 mm) (2)
179°C to 181°C (30 mmHg) (1)
202°C to 203°C (3)
202.0°C to 203.0°C (2)
207°C (2)
221°C (3)
280°C (3)
280.0°C (2)
292.0°C (3)
315.0°C (2)
39°C to 40°C (12 mmHg) (3)
45°C to 46°C (0.03 mmHg) (3)
65°C to 67°C (12 mmHg) (2)
65°C to 67°C (12.0 mmHg) (2)
80.0°C (3)
81°C to 83°C (5)
82.0°C (6.0 mmHg) (3)
84°C to 86°C (20 mmHg) (3)
85°C to 86°C (10 mm) (1)
85°C to 86°C (10 mmHg) (3)
85.0°C to 86.0°C (12.0 mmHg) (2)
87°C to 92°C (0.1 mmHg) (2)
89.0°C to 91.0°C (740.0 mmHg) (2)
95.0°C (1)
97°C to 98°C (0.3 mmHg) (2)
99°C (2)
ACS (5)
ACS Reagent (3)
Extra Pure (9)
HPLC (10)
Ion Pair Chromatography (15)
Molecular Biology (1)
Pure (9)
Purified (2)
Technical (10)
Ultrapure (2)
109.12 (6)
110.127 (3)
110.13 (2)
111.115 (2)
111.12 (2)
113.09 (5)
118.082 (2)
122.14 (3)
123.17 (2)
124.154 (4)
124.16 (2)
125.14 (8)
130.09 (3)
132.109 (2)
134.081 (6)
134.19 (3)
136.17 (5)
138.19 (3)
139.17 (5)
144.13 (1)
146.136 (3)
148.108 (2)
148.11 (2)
149.09 (2)
150.07 (8)
156.003 (2)
156.01 (3)
158.15 (4)
158.17 (1)
158.171 (6)
159.16 (1)
160.16 (9)
164.10 (3)
164.169 (2)
164.18 (3)
165.23 (3)
171.21 (2)
172.05 (2)
172.053 (6)
172.20 (5)
173.16 (4)
173.186 (7)
173.19 (5)
174.17 (2)
174.18 (3)
174.19 (13)
180.16 (3)
186.225 (2)
186.23 (3)
187.27 (2)
188.162 (2)
188.22 (11)
190.213 (2)
192.205 (3)
192.22 (2)
195.17 (1)
200.25 (2)
200.252 (6)
202.244 (5)
202.25 (4)
206.232 (2)
207.24 (3)
207.63 (2)
209.219 (1)
210.247 (1)
210.25 (2)
211.005 (3)
211.01 (2)
213.248 (2)
213.25 (5)
213.617 (3)
214.28 (2)
214.592 (2)
216.27 (14)
220.259 (4)
220.27 (2)
222.253 (3)
222.26 (2)
224.274 (2)
224.28 (2)
225.15 (5)
226.04 (3)
226.22 (2)
228.27 (2)
228.31 (2)
229.057 (1)
229.247 (3)
230.298 (2)
232.096 (2)
232.1 (2)
234.29 (5)
234.694 (3)
243.27 (2)
243.274 (2)
244.32 (5)
244.325 (3)
246.292 (1)
248.175 (2)
248.24 (1)
253.243 (2)
≥94% (3)
≥95% (1)
≥96% (sulfonic acid, M.W. 322) (2)
≥97.5% (2)
≥97.5% (on dry substance) (1)
≥98% (27)
≥98.0% (4)
≥98.5% (3)
≥99% (12)
0.97 (5)
65% (2)
69.5 to 70.5% (3)
90% (4)
94% (9)
95% (28)
96% (20)
97% (63)
98% (143)
98+% (7)
98.0 to 102.0% (3)
99% (103)
99+% (25)
Products (224)
Learn More (116)

Documents & Support

(77)
224 Products
Filter
  • Show all
  • Show all
  • Show all
  • Show all
  • Show all
  • Show all
1-Octanesulfonic Acid, Sodium Salt Anhydrous, HPLC Grade, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
1-Octanesulfonic acid, sodium salt monohydrate, 98%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
3-Aminopropane-1-sulfonic acid, 97%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
Sodium 1-heptanesulfonate, 99% (dry wt.), water <2%, Thermo Scientific Chemicals 
HPLC reagent used for ion-association in analyses of peptides and proteinsSodium 1-heptanesulfonate is used as a ion-associating reagent for HPLC and involved in the analysis of peptides and proteins. It is utilized in the analysis of pharmaceutical products, organic and inorganic small molecule...
MES Monohydrate, ≥98.5% (Dry Basis), Ultrapure, Thermo Scientific Chemicals 
CAS: 145224-94-8 | C6H15NO5S | 213.248 g/mol
Sodium 1-pentanesulfonate monohydrate, HPLC grade, Thermo Scientific Chemicals 
Ion pair reagent.Sodium 1-pentanesulfonate monohydrate is used as a surfactant and a reversed-phase ion-pairing agent. It is utilized to study its effects on the properties of polyaniline, using Fourier transform infrared and UV-visible spectroscopy.
TES, 99%, Thermo Scientific Chemicals 
TES plays an important role in production of pH buffers for a biological system. It is used to make zwitterionic buffer solutions in the pH range 6.8-8.2. It is used in molecular biology, diagnosis, cell culture, pharmacy, agrochemical and pharmaceuticals.
Triisopropylsilyl-trifluoromethanesulfonate, 97%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
3-Butynyl p-toluenesulfonate, 96%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
2-Mercaptoethanesulfonic acid sodium salt, 98%, analytical standard, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
(-)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate, 97%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
2-Bromoethanesulfonic acid, sodium salt, 98%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Propargyl p-toluenesulfonate, 97% 
Propargyl p-toluenesulfonate is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.
2-Mercaptoethane sulfonic acid sodium salt, 96%, Thermo Scientific Chemicals 
2-Mercaptoethane sulfonic acid sodium salt is used as an adjuvant in cancer chemotherapy involving cyclophosphamide and ifosfamide. It is used as an antioxidant and cytoprotective agent in a wide variety of applications from protection from toxicity of therapeutic agents, such as cyclophosphamide to...
Methyl methanesulfonate, 99%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Results per page15 30 60
Learn More (116)
View all
Oxygen-containing Compounds
Oxygen-containing compounds include alcohols, aldehydes, ketones, ethers, and carboxylic acids and derivatives. Thermo Fisher Scientific offers a range of oxygen-containing compounds and derivatives suitable for various research applications.
Organic Chemistry
Structure search Chem dex search Element search, Organic compounds are carbon-based chemicals and are essential to life. Carbon shares electrons with other atoms in strong, covalent bonds to form these compounds.
Documents & Support (77)
View all
Molecular Probes Handbook
Polar Tracers—Section 14.3
Molecular Probes Handbook
Other Nonpolar and Amphiphilic Probes—Section 13.5