Organic acids and derivatives
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Sigma Aldrich 4-Bromoacetanilide
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% |
|---|---|
| Linear Formula | CH3CONHC6H4Br |
| CAS | 103-88-8 |
| Molecular Weight (g/mol) | 214.06 |
| MDL Number | MFCD00000092 |
| Synonym | N-Acetyl-4-bromoaniline |
| RTECS Number | AD9625000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C8H8BrNO |
| EINECS Number | 203-154-9 |
| Melting Point | 165°C to 169°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 4-Cyano-2-fluorophenylboronic 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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| CAS | 1150114-77-4 |
|---|
Sigma Aldrich 2-Chloro-4-methoxyphenylboronic 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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| CAS | 219735-99-6 |
|---|
Sigma Aldrich 4-Chloro-6-ethyl-2-piperidin-1-ylpyrimidine
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 | 901586-58-1 |
|---|
Sigma Aldrich Ethyl acrylate
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 | 99°C |
|---|---|
| Linear Formula | CH2=CHCOOC2H5 |
| Molecular Weight (g/mol) | 100.12 |
| Density | 0.918 g/mL (at 25°C) |
| Percent Purity | 99% |
| CAS | 140-88-5 |
| MDL Number | MFCD00009188 |
| Refractive Index | n20/D 1.406 (literature) |
| Synonym | Acrylic acid ethyl ester |
| RTECS Number | AT0700000 |
| Recommended Storage | 2°C to 8°C |
| Molecular Formula | C5H8O2 |
| EINECS Number | 205-438-8 |
| Melting Point | -71°C |
Sigma Aldrich Sodium trimethylacetate hydrate
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 | 143174-36-1 |
|---|
Sigma Aldrich Diethyl Cyanomethylphosphonate
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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| Refractive Index | n20/D 1.434 |
|---|---|
| Synonym | (Diethylphosphono)acetonitrile; Cyanomethylphosphonic acid diethyl ester |
| Recommended Storage | Room Temperature |
Sigma Aldrich 2-Aminoethyl Diphenylborinate
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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| Synonym | 2-APB; 2-Aminoethoxydiphenyl borate; 2-Aminoethyl diphenyl borate; Diphenylboric acid 2-aminoethyl ester; Diphenylborinic acid; NSC 17107 |
|---|---|
| Recommended Storage | -20°C |
Sigma Aldrich Isonicotinic 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 | 99% |
|---|---|
| Linear Formula | C6H5NO2 |
| CAS | 55-22-1 |
| Molecular Weight (g/mol) | 123.11 |
| MDL Number | MFCD00006429 |
| Synonym | 4-Picolinic acid; Pyridine-4-carboxylic acid |
| RTECS Number | NS1103000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C6H5NO2 |
| EINECS Number | 200-228-2 |
| Melting Point | ≥300°C (lit.) |
Sigma Aldrich N,N-Dimethylbenzamide
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 | 132°C to 133°C (15 mmHg) |
|---|---|
| Percent Purity | 99% |
| Linear Formula | C6H5CON(CH3)2 |
| CAS | 611-74-5 |
| Molecular Weight (g/mol) | 149.19 |
| MDL Number | MFCD00008320 |
| RTECS Number | CV4500000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C9H11NO |
| EINECS Number | 210-279-2 |
| Melting Point | 43°C to 45°C (lit.) |
Sigma Aldrich Bromohydroquinone
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 | 583-69-7 |
|---|
Sigma Aldrich Urethane
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 | 182°C to 184°C (lit.) |
|---|---|
| Percent Purity | ≥99.0% (GC) |
| Linear Formula | NH2COOC2H5 |
| CAS | 51-79-6 |
| Molecular Weight (g/mol) | 89.09 |
| MDL Number | MFCD00007966 |
| Synonym | Carbamic acid ethyl ester; Ethyl carbamate; Ethylurethane |
| RTECS Number | FA8400000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C3H7NO2 |
| EINECS Number | 200-123-1 |
| Melting Point | 46°C to 49°C, 48°C to 50°C (lit.) |
Sigma Aldrich Bromoacetic 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 | 208°C |
|---|---|
| Linear Formula | BrCH2COOH |
| CAS | 79-08-3 |
| Molecular Weight (g/mol) | 138.95 g/mol |
| MDL Number | MFCD00002678 |
| Synonym | alpha-Bromoacetic acid; Monobromoacetic acid |
| RTECS Number | AF5950000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C2H3BrO2 |
| EINECS Number | 201-175-8 |
| Melting Point | 46°C to 49°C; 47°C to 49°C |
Sigma Aldrich 2,3-Difluorobenzyl bromide
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 | 113211-94-2 |
|---|