Organooxygen compounds
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Sigma Aldrich methylaminoformyl chloride
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| CAS | 6452-47-7 |
|---|
Sigma Aldrich 2-Bromo-2',4'-difluoroacetophenone
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| CAS | 102429-07-2 |
|---|
Sigma Aldrich Phlorizin hydrate
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Sigma Aldrich Pentyl benzoate
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| CAS | 2049-96-9 |
|---|
Sigma Aldrich 2-Naphthaldehyde
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| Percent Purity | 98% |
|---|---|
| Linear Formula | C10H7CHO |
| CAS | 66-99-9 |
| Molecular Weight (g/mol) | 156.18 |
| MDL Number | MFCD00004094 |
| Synonym | beta-Naphthaldehyde |
| RTECS Number | QJ0190010 |
| Recommended Storage | -20°C |
| Molecular Formula | C11H8O |
| EINECS Number | 200-640-2 |
| Melting Point | 58°C to 61°C (lit.) |
Sigma Aldrich 5-Chlorosalicylaldehyde
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| Percent Purity | 98% |
|---|---|
| Linear Formula | ClC6H3(OH)CHO |
| CAS | 635-93-8 |
| Molecular Weight (g/mol) | 156.57 |
| MDL Number | MFCD00003331 |
| RTECS Number | VN5450000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C7H5ClO2 |
| EINECS Number | 211-244-4 |
| Melting Point | 100°C to 102°C (lit.) |
Sigma Aldrich 3,4-Dihydroxybenzaldehyde
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| Percent Purity | ≥97.0% (HPLC) |
|---|---|
| Linear Formula | (HO)2C6H3CHO |
| CAS | 139-85-5 |
| Molecular Weight (g/mol) | 138.12 |
| MDL Number | MFCD00003370 |
| Synonym | Protocatechualdehyde |
| RTECS Number | UL0380000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C7H6O3 |
| EINECS Number | 205-377-7 |
| Melting Point | 150°C to 155°C, 150°C to 157°C (lit.) |
Sigma Aldrich 4,5-Dimethyl-1,3-dioxol-2-one
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| CAS | 37830-90-3 |
|---|
Sigma Aldrich 3,5-Dichlorosalicylaldehyde
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| Percent Purity | 99% |
|---|---|
| Linear Formula | Cl2C6H2(OH)CHO |
| CAS | 90-60-8 |
| Molecular Weight (g/mol) | 191.01 |
| MDL Number | MFCD00003320 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C7H4Cl2O2 |
| EINECS Number | 202-005-5 |
| Melting Point | 95°C to 97°C (lit.) |
Sigma Aldrich 2,3,4-Trihydroxybenzaldehyde
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 4'-Hydroxyacetophenone
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| Boiling Point | 147°C to 148°C (3 mmHg) |
|---|---|
| Percent Purity | 99% |
| Linear Formula | HOC6H4COCH3 |
| CAS | 99-93-4 |
| Molecular Weight (g/mol) | 136.15 |
| MDL Number | MFCD00002359 |
| Synonym | 4-Hydroxyphenylethanone; p-Acetophenol; p-Hydroxyphenyl methyl ketone; Piceol |
| RTECS Number | AM8750000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C8H8O2 |
| EINECS Number | 202-802-8 |
| Melting Point | 109°C to 111°C (lit.) |
Sigma Aldrich Octanophenone
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| CAS | 1674-37-9 |
|---|
Sigma Aldrich 4-Hydroxy-3-methylbenzaldehyde
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| CAS | 15174-69-3 |
|---|
Sigma Aldrich Dimethyl malonate
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| Boiling Point | 180°C to 181°C (lit.) |
|---|---|
| Percent Purity | ≥96.0% (GC) |
| Linear Formula | CH2(COOCH3)2 |
| CAS | 108-59-8 |
| Molecular Weight (g/mol) | 132.11 |
| MDL Number | MFCD00008460 |
| Refractive Index | n20/D 1.413 (literature); n20/D 1.413 |
| RTECS Number | OO0950000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C5H8O4 |
| EINECS Number | 203-597-8 |
| Density | 1.156 g/mL (at 25°C (literature)) |
| Melting Point | -62°C (lit.) |
Sigma Aldrich 2,5-Dimethoxybenzaldehyde
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| Boiling Point | 146°C (10 mmHg) |
|---|---|
| Percent Purity | 99% |
| Linear Formula | (CH3O)2C6H3CHO |
| CAS | 93-02-7 |
| Molecular Weight (g/mol) | 166.17 |
| MDL Number | MFCD00003314 |
| RTECS Number | CU5740500 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C9H10O3 |
| EINECS Number | 202-211-5 |
| Melting Point | 46°C to 48°C (lit.) |