Organic sulfonic acids and derivatives
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Filtered Search Results
Sigma Aldrich Potassium methanesulfonate
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| Percent Purity | ≥98.0% (dry substance, T) |
|---|---|
| Linear Formula | CH3KO3S |
| CAS | 2386-56-3 |
| Biological Activity | Respiratory System |
| Molecular Weight (g/mol) | 134.2 |
| MDL Number | MFCD00070544 |
| Synonym | Methanesulfonic acid potassium salt |
| RTECS Number | PB2675000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | CH3KO3S |
| EINECS Number | 219-202-7 |
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 | ≥99% |
| 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) |
| Melting Point | 30°C to 33°C |
Sigma Aldrich 7,3'-dihydroxyflavone
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 Chloroacetaldehyde dimethyl acetal
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 | 128°C to 130°C (lit.) |
|---|---|
| Percent Purity | 98% |
| Linear Formula | ClCH2CH(OCH3)2 |
| CAS | 97-97-2 |
| Molecular Weight (g/mol) | 124.57 |
| MDL Number | MFCD00000948 |
| Refractive Index | n20/D 1.415 (literature) |
| Synonym | 2-Chloro-1,1-dimethoxyethane; Dimethyl chloroacetal |
| Recommended Storage | Room Temperature |
| Molecular Formula | C4H9ClO2 |
| EINECS Number | 202-624-0 |
| Density | 1.094 g/mL (at 25°C (literature)) |
Sigma Aldrich 1,4-Butane sultone
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 | >165°C (25 mmHg) |
|---|---|
| Percent Purity | ≥99% |
| Linear Formula | C4H8O3S |
| CAS | 1633-83-6 |
| Molecular Weight (g/mol) | 136.17 |
| MDL Number | MFCD00006584 |
| Refractive Index | n20/D 1.464 (literature) |
| Synonym | 4-Hydroxybutane-1-sulfonic acid delta-sultone |
| Recommended Storage | Room Temperature |
| Molecular Formula | C4H8O3S |
| EINECS Number | 216-647-9 |
| Density | 1.331 g/mL (at 25°C (literature)) |
| Melting Point | 12°C to 15°C (lit.) |
Sigma Aldrich 2-Chloro-3-pyridinyl 3-piperidinyl ether
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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Thermo Scientific Production Chemicals and Services L-Taurine USP/JP, Ajinomoto
Molecular Weight (g/mol): 125.15
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| Molecular Weight (g/mol) | 125.15 |
|---|
Sigma Aldrich 3-Pyridinesulfonic acid
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 | C5H5NO3S |
| CAS | 636-73-7 |
| Molecular Weight (g/mol) | 159.16 |
| MDL Number | MFCD00006381 |
| Synonym | P3SA |
| RTECS Number | UT7920000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C5H5NO3S |
| EINECS Number | 211-265-9 |
| Melting Point | >300°C (lit.) |
Sigma Aldrich Methyl Methanesulfonate
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 | 202°C to 203°C |
|---|---|
| Linear Formula | CH3SO3CH3 |
| Molecular Weight (g/mol) | 110.13 g/mol |
| Density | 1.3 g/mL at 25°C |
| CAS | 66-27-3 |
| Biological Activity | Lungs |
| MDL Number | MFCD00007557 |
| Health Hazard 1 | UN 2810 6.1 / PGIII |
| Refractive Index | n20/D 1.414 |
| Synonym | Methanesulfonic acid methyl ester |
| RTECS Number | PB2625000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C2H6O3S |
| EINECS Number | 200-625-0 |
Sigma Aldrich Trifluoromethanesulfonic Acid
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 | 162°C |
|---|---|
| Linear Formula | CF3SO3H |
| CAS | 1493-13-6 |
| Biological Activity | Respiratory System |
| Molecular Weight (g/mol) | 150.08 g/mol |
| MDL Number | MFCD00007514 |
| Health Hazard 1 | UN 3265 8 / PGII |
| Refractive Index | n20/D 1.327 |
| Synonym | TFMSA; Triflic acid |
| Recommended Storage | Room Temperature |
| Molecular Formula | CHF3O3S |
| EINECS Number | 216-087-5 |
| Density | 1.696 g/mL at 25°C |
Sigma Aldrich Hydroxylamine-O-sulfonic acid
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 | 100.0% |
|---|---|
| Linear Formula | H2NOSO3H |
| CAS | 2950-43-8 |
| Molecular Weight (g/mol) | 113.09 |
| MDL Number | MFCD00011604 |
| RTECS Number | NC5427000 |
| Recommended Storage | 2°C to 8°C |
| Molecular Formula | H3NO4S |
| EINECS Number | 220-971-6 |
| Melting Point | 210°C (lit.) |
Sigma Aldrich (E)-1-(2,4,6-Trimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-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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Sigma Aldrich Hexylphosphonic dichloride
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 | 928-64-3 |
|---|
Sigma Aldrich Methyl Benzenesulfonate
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 | C7H8O3S |
|---|---|
| CAS | 80-18-2 |
| Molecular Weight (g/mol) | 172.2 g/mol |
| MDL Number | MFCD00014737 |
| Health Hazard 1 | UN 3265 8 / PGII |
| RTECS Number | DB7151000 |
| Recommended Storage | Corrosive Liquid |
| Molecular Formula | C7H8O3S |
| EINECS Number | 201-256-8 |
Sigma Aldrich 5-(Trifluoromethyl)-3-phenylisoxazole-4-carboxylic acid
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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