Organic Acids
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Sigma Aldrich Diglycolic 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% |
|---|---|
| Linear Formula | O(CH2COOH)2 |
| CAS | 110-99-6 |
| Molecular Weight (g/mol) | 134.09 |
| MDL Number | MFCD00004309 |
| Synonym | 2,2 -Oxydiacetic acid |
| RTECS Number | AJ1530000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C4H6O5 |
| EINECS Number | 203-823-5 |
| Melting Point | 140°C to 144°C (lit.) |
Sigma Aldrich Trichloroacetic 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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| Refractive Index | n20/D 1.62 |
|---|---|
| Synonym | TCA |
| RTECS Number | AJ7875000 |
| Recommended Storage | 2°C to 8°C |
Sigma Aldrich Ammonium benzoate
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 | C6H5COONH4 |
| CAS | 1863-63-4 |
| Molecular Weight (g/mol) | 139.15 |
| MDL Number | MFCD00013069 |
| Synonym | Benzoic acid ammonium salt |
| RTECS Number | DG3378000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C7H9NO2 |
| EINECS Number | 217-468-9 |
| Melting Point | 192°C to 198°C (dec.) (lit.) |
Sigma Aldrich Vanillic 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 | 97% |
|---|---|
| Linear Formula | HOC6H3(OCH3)CO2H |
| CAS | 121-34-6 |
| Molecular Weight (g/mol) | 168.15 |
| MDL Number | MFCD00002551 |
| Synonym | 4-Hydroxy-3-methoxybenzoic acid |
| Recommended Storage | Room Temperature |
| Molecular Formula | C8H8O4 |
| EINECS Number | 204-466-8 |
| Melting Point | 208°C to 210°C (lit.) |
Sigma Aldrich meso-Tartaric acid 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 | ≥97% |
|---|---|
| Linear Formula | C4H6O6 -+ H2O |
| CAS | 5990-63-6 |
| Molecular Weight (g/mol) | 168.1 |
| MDL Number | MFCD00150742 |
| Synonym | Mesotartaric acid |
| Recommended Storage | Room Temperature |
| Molecular Formula | C4H6O6 -+ H2O |
| EINECS Number | 205-696-1 |
| Melting Point | 165°C to 166°C (anhydrous) (lit.) |
Sigma Aldrich Glycolic acid solution
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 | 112°C |
|---|---|
| Linear Formula | HOCH2COOH |
| CAS | 79-14-1 |
| Molecular Weight (g/mol) | 76.05 |
| MDL Number | MFCD00004312 |
| Refractive Index | n20/D 1.412 |
| Synonym | Hydroxyacetic acid |
| Recommended Storage | Room Temperature |
| Molecular Formula | C2H4O3 |
| Density | 1.25 g/mL (at 25°C) |
| Melting Point | 10°C |
Sigma Aldrich ™-(-)-Mandelic 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 | 6915-15-7 |
|---|
Sigma Aldrich Picric 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% |
|---|---|
| Linear Formula | (O2N)3C6H2OH |
| CAS | 88-89-1 |
| Molecular Weight (g/mol) | 229.1 |
| MDL Number | MFCD00007102 |
| Synonym | 2,4,6-Trinitrophenol; PA |
| Recommended Storage | Room Temperature |
| Molecular Formula | C6H3N3O7 |
| Density | 1.763 g/cm3 |
| Melting Point | 122°C to 123°C (dried material, Lit. Merck Index 12th Ed.) (lit.) |
Sigma Aldrich Butyric 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 (lit.) |
|---|---|
| Percent Purity | ≥99% |
| Linear Formula | CH3CH2CH2COOH |
| CAS | 107-92-6 |
| Molecular Weight (g/mol) | 88.11 |
| MDL Number | MFCD00002814 |
| Refractive Index | n20/D 1.398 (literature) |
| RTECS Number | ES5425000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C4H8O2 |
| EINECS Number | 203-532-3 |
| Density | 0.964 g/mL (at 25°C (literature)) |
| Melting Point | -6°C to +3°C (lit.) |
Sigma Aldrich 3-(Bromomethyl)-1-isopropylpyrrolidine hydrobromide
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 Phthalic 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 | 1080-06-4 |
|---|
Sigma Aldrich DL-Indole-3-lactic 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 | C11H11NO3 |
| CAS | 832-97-3 |
| Molecular Weight (g/mol) | 205.21 |
| MDL Number | MFCD00005642 |
| Synonym | beta-(3-Indolyl)lactic acid; 2-Hydroxy-3-(3-indolyl)propanoic acid; 3-(3-Indolyl)-2-hydroxypropanoic acid; 3-Indolyllactic acid; Indolelactic acid |
| Recommended Storage | Room Temperature |
| Molecular Formula | C11H11NO3 |
| EINECS Number | 212-627-9 |
| Melting Point | 145°C to 146°C (lit.) |
Sigma Aldrich Azelaic acid 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 | 123-98-8 |
|---|
Sigma Aldrich Phthalic 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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| Linear Formula | C6H4-1,2-(CO2H)2 |
|---|---|
| CAS | 88-99-3 |
| Molecular Weight (g/mol) | 166.13 g/mol |
| MDL Number | MFCD00002467 |
| Synonym | 1,2-Benzenedicarboxylic acid |
| RTECS Number | TH9625000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C8H6O4 |
| EINECS Number | 201-873-2 |
| Melting Point | 210°C to 211°C |
Sigma Aldrich Oxalic 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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| Recommended Storage | Room Temperature |
|---|