Organic sulfonic acids and derivatives
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Filtered Search Results
Sigma Aldrich Sulfanilic Acid Sodium Salt Hydrate 97%
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| Linear Formula | 4-(H2N)C6H4SO3Na-+xH2O |
|---|---|
| CAS | 123333-70-0 |
| MDL Number | MFCD00151043 |
| Health Hazard 1 | Non-Hazardous |
| Recommended Storage | Room Temperature |
| Molecular Formula | C6H6NNaO3S -+ xH2O |
| EINECS Number | 208-208-5 |
Sigma Aldrich 3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| Percent Purity | 97% |
|---|---|
| Linear Formula | (CH3)3 Si(CH2)3 SO3Na |
| CAS | 2039-96-5 |
| Molecular Weight (g/mol) | 218.32 |
| MDL Number | MFCD00007537 |
| Synonym | 2,2-Dimethyl-2-silapentane-5-sulfonate sodium salt; DSS sodium salt; Sodium 3-(trimethylsilyl)-1-propanesulfonate |
| Recommended Storage | Room Temperature |
| Molecular Formula | C6H15NaO3SSi |
| EINECS Number | 218-031-5 |
| Melting Point | ∼165°C (lit.) |
Sigma Aldrich Sodium 1-pentanesulfonate monohydrate
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| Percent Purity | ≥98.0% (T) |
|---|---|
| Linear Formula | CH3(CH2)4 SO3Na -+ H2O |
| CAS | 207605-40-1 |
| Molecular Weight (g/mol) | 192.21 |
| MDL Number | MFCD00149548 |
| Synonym | 1-Pentanesulfonic acid sodium salt |
| Recommended Storage | Room Temperature |
| Molecular Formula | C5H11NaO3S -+ H2O |
| EINECS Number | 245-208-4 |
Sigma Aldrich Tert-Butyldimethylsilyl Trifluoromethanesulfonate
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| Boiling Point | 65°C to 67°C (12 mmHg, lit.) |
|---|---|
| Linear Formula | CF3SO3Si(CH3)2C(CH3)3 |
| CAS | 69739-34-0 |
| Biological Activity | Respiratory System |
| Molecular Weight (g/mol) | 264.34 g/mol |
| MDL Number | MFCD00000405 |
| Health Hazard 1 | UN 2920 3(8) / PGII |
| Refractive Index | n20/D 1.385 |
| Synonym | TBDMS triflate; Trifluoromethanesulfonic acid tert-butyldimethylsilylester |
| Recommended Storage | 2°C to 8°C |
| Molecular Formula | C7H15F3O3SSi |
| EINECS Number | 274-102-0 |
| Density | 1.151 g/mL at 25°C |
Sigma Aldrich 4-Methyl-3-penten-1-ol
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| CAS | 763-89-3 |
|---|
Sigma Aldrich Trifluoromethanesulfonic Anhydride
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| Molecular Weight (g/mol) | 282.14 g/mol |
|---|---|
| Refractive Index | n20/D 1.321 |
| Synonym | Tf2O; Triflic anhydride |
| Recommended Storage | Room Temperature |
![Sigma Aldrich 5-(4-Chlorophenyl)thieno[2,3-d]pyrimidin-4(3H)-one](https://assets.fishersci.com/TFS-Assets/CCG/Sigma-Aldrich/product-images/79e5c098-4257-478e-9516-212f112cdf50.jpg-250.jpg)
Sigma Aldrich 5-(4-Chlorophenyl)thieno[2,3-d]pyrimidin-4(3H)-one
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| CAS | 331761-45-6 |
|---|
Sigma Aldrich 1,3-Propanesultone
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| Boiling Point | 180°C (30 mmHg) |
|---|---|
| Percent Purity | 98% |
| Linear Formula | C3H6O3S |
| CAS | 1120-71-4 |
| Molecular Weight (g/mol) | 122.14 |
| MDL Number | MFCD00005355 |
| Synonym | 3-Hydroxypropanesulfonic acid gamma-sultone |
| RTECS Number | RP5425000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C3H6O3S |
| EINECS Number | 214-317-9 |
| Density | 1.392 g/mL (at 25°C (literature)) |
| Melting Point | 30°C to 33°C (lit.) |
Sigma Aldrich 2-acetyl-6-methylpyridine
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| CAS | 6940-57-4 |
|---|
Sigma Aldrich Methanesulfonamide
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| Percent Purity | ≥97.0% (CHN) |
|---|---|
| Linear Formula | CH3SO2NH2 |
| CAS | 3144-09-0 |
| Molecular Weight (g/mol) | 95.12 |
| MDL Number | MFCD00007940 |
| Recommended Storage | Room Temperature |
| Molecular Formula | CH5NO2S |
| EINECS Number | 221-553-6 |
| Melting Point | 85°C to 89°C (lit.) |
Sigma Aldrich 4-(1H-Pyrazol-1-yl)aniline hydrochloride
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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Sigma Aldrich 2-Hydroxy-5-(trifluoromethyl)pyridine
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| CAS | 33252-63-0 |
|---|
Sigma Aldrich 1-Benzosuberone
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| CAS | 826-73-3 |
|---|
Colistin Sodium Methanesulfonate, G-Biosciences
Science Education
A science education product.
A science education product.
Molecular Weight (g/mol): 1759.90 g/mol
| Molecular Weight (g/mol) | 1759.90 g/mol |
|---|