Complex Aldehydes
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Filtered Search Results
Sigma Aldrich trans-2-Octenal
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 | 84°C to 86°C (19 mmHg) |
|---|---|
| Percent Purity | 94% |
| Linear Formula | CH3(CH2)4 CH=CHCHO |
| CAS | 2548-87-0 |
| Biological Activity | Respiratory System |
| Molecular Weight (g/mol) | 126.2 |
| MDL Number | MFCD00007011 |
| Refractive Index | n20/D 1.45 (literature) |
| Recommended Storage | Room Temperature |
| Molecular Formula | C8H14O |
| EINECS Number | 219-833-8 |
| Density | 0.846 g/mL (at 25°C (literature)) |
Sigma Aldrich Methyl 4-formylbenzoate
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 | 265°C (lit.) |
|---|---|
| Percent Purity | 99% |
| Linear Formula | HCOC6H4CO2CH3 |
| CAS | 1571-08-0 |
| Molecular Weight (g/mol) | 164.16 |
| MDL Number | MFCD00006950 |
| Synonym | Methyl benzaldehyde-4-carboxylate; Methyl terephthalaldehydate |
| Recommended Storage | Room Temperature |
| Molecular Formula | C9H8O3 |
| EINECS Number | 216-385-5 |
| Melting Point | 59°C to 63°C (lit.) |
Sigma Aldrich Salicylaldehyde
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 | 197°C (lit.) |
|---|---|
| Percent Purity | ≥99.0% (GC) |
| Linear Formula | 2-(HO)C6H4CHO |
| CAS | 90-02-8 |
| Molecular Weight (g/mol) | 122.12 |
| MDL Number | MFCD00003317 |
| Refractive Index | n20/D 1.573 (literature); n20/D 1.573 |
| Synonym | 2-Hydroxybenzaldehyde |
| Recommended Storage | Room Temperature |
| Molecular Formula | C7H6O2 |
| Density | 1.146 g/mL (at 25°C (literature)) |
| Melting Point | 1°C to 2°C (lit.) |
Sigma Aldrich 1-Methyl-2,4,5-imidazolidinetrione
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 | 3659-97-0 |
|---|
Sigma Aldrich 3,5-Di-tert-butyl-2-hydroxybenzaldehyde
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 | HOC6H2[C(CH3)3]2 CHO |
| CAS | 37942-07-7 |
| Molecular Weight (g/mol) | 234.33 |
| MDL Number | MFCD00191998 |
| Synonym | 3,5-Di-tert-butylsalicylaldehyde |
| Recommended Storage | Room Temperature |
| Molecular Formula | C15H22O2 |
| Melting Point | 59°C to 61°C (lit.) |
Sigma Aldrich 2-Hydroxy-4-methoxybenzaldehyde
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 | HOC6H3(OCH3)CHO |
| CAS | 673-22-3 |
| Molecular Weight (g/mol) | 152.15 |
| MDL Number | MFCD00003327 |
| Synonym | 4-Methoxysalicylaldehyde |
| RTECS Number | BZ2810000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C8H8O3 |
| EINECS Number | 211-604-0 |
| Melting Point | 41°C to 43°C (lit.) |
Sigma Aldrich 2-(4-Ethylphenyl)-4-methyl-1,3-thiazole-5-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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Sigma Aldrich 1-Cyclohexene-1-carboxaldehyde
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 | 61°C (10 mmHg) |
|---|---|
| Percent Purity | 97% |
| Linear Formula | C6H9CHO |
| CAS | 1192-88-7 |
| Molecular Weight (g/mol) | 110.15 |
| MDL Number | MFCD00674109 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C7H10O |
| Density | 0.966 g/mL (at 25°C (literature)) |
Sigma Aldrich 2-Bromo-N-(2,4-dimethoxyphenyl)butanamide
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 trans-2-Nonenal
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 | 88°C to 90°C (12 mmHg) |
|---|---|
| Percent Purity | 97% |
| Linear Formula | CH3(CH2)5 CH=CHCHO |
| CAS | 18829-56-6 |
| Biological Activity | Respiratory System |
| Molecular Weight (g/mol) | 140.22 |
| MDL Number | MFCD00007012 |
| Refractive Index | n20/D 1.453 (literature) |
| RTECS Number | RA8509050 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C9H16O |
| EINECS Number | 242-609-6 |
| Density | 0.846 g/mL (at 25°C (literature)) |
Sigma Aldrich 3-Hydroxybenzaldehyde
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 | 191°C (50 mmHg) |
|---|---|
| Percent Purity | ≥99% |
| Linear Formula | HOC6H4CHO |
| CAS | 100-83-4 |
| Molecular Weight (g/mol) | 122.12 |
| MDL Number | MFCD00003368 |
| RTECS Number | CU6450000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C7H6O2 |
| EINECS Number | 202-892-9 |
| Melting Point | 100°C to 103°C (lit.) |
![Sigma Aldrich ™-1-[(Sp)-2-(Di-Tert-Butylphosphino)Ferrocenyl]Ethylbis(2-Methylphenyl)Phosphine](https://assets.fishersci.com/TFS-Assets/CCG/Sigma-Aldrich/product-images/2158653c-ef5a-453e-b972-f810d634b218.jpg-250.jpg)
Sigma Aldrich ™-1-[(Sp)-2-(Di-Tert-Butylphosphino)Ferrocenyl]Ethylbis(2-Methylphenyl)Phosphine
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 |
|---|
Sigma Aldrich 5-Nitro-2-furaldehyde
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.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Boiling Point | 121°C (10 mmHg) |
|---|---|
| Linear Formula | C5H3NO4 |
| Molecular Weight (g/mol) | 141.08 |
| Density | 1.349 g/mL (at 25°C (literature)) |
| Percent Purity | 99% |
| CAS | 698-63-5 |
| MDL Number | MFCD00003230 |
| Refractive Index | n20/D 1.59 (literature) |
| Synonym | 5-Nitrofurfural |
| RTECS Number | LT7200000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C5H3NO4 |
| EINECS Number | 211-816-3 |
| Melting Point | 37°C to 39°C (lit.) |
Sigma Aldrich 3-Amino-N,N-diethyl-propionamide 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.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| CAS | 34105-56-1 |
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Sigma Aldrich 2,3-Dihydroxybenzaldehyde
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.
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Percent Purity | 97% |
|---|---|
| Linear Formula | (HO)2C6H3CHO |
| CAS | 24677-78-9 |
| Molecular Weight (g/mol) | 138.12 |
| MDL Number | MFCD00003324 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C7H6O3 |
| EINECS Number | 246-398-1 |
| Melting Point | 104°C to 108°C (lit.) |