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Filtered Search Results
Sigma Aldrich 1,1'-Bi-2-naphthol bis(trifluoromethanesulfonate)
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 | 128575-34-8 |
|---|
Sigma Aldrich 2-(2-Tolyl)-4-(2-hydroxyphenyl)thiazole
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 Sodium trimethylacetate hydrate
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| CAS | 143174-36-1 |
|---|
Sigma Aldrich Sodium 3-methyl-2-oxobutyrate
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| Percent Purity | 95% |
|---|---|
| Linear Formula | (CH3)2 CHCOCOONa |
| CAS | 3715-29-5 |
| Molecular Weight (g/mol) | 138.1 |
| MDL Number | MFCD00002581 |
| Synonym | alpha-Ketoisovaleric acid sodium salt; 2-Keto-3-methylbutyric acid sodium salt; 3-Methyl-2-oxobutanoic acid sodium salt; 3-Methyl-2-oxobutyric acid sodium salt; Ketovaline sodium salt |
| Recommended Storage | Room Temperature |
| Molecular Formula | C5H7NaO3 |
| EINECS Number | 223-062-2 |
| Melting Point | 220°C to 230°C (dec.) (lit.) |
Sigma Aldrich alpha-Ketoglutaric acid disodium salt dihydrate
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| Percent Purity | ≥98.0% (dried material, NT) |
|---|---|
| Linear Formula | NaOOCCH2CH2COCOONa -+ 2H2O |
| CAS | 305-72-6 |
| Molecular Weight (g/mol) | 226.09 |
| MDL Number | MFCD00150702 |
| Synonym | 2-Oxoglutaric acid disodium salt; Sodium alpha-ketoglutarate dibasic |
| Recommended Storage | Room Temperature |
| Molecular Formula | C5H4Na2O5 -+ 2H2O |
| EINECS Number | 206-167-8 |
Sigma Aldrich Sodium butyrate
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| Percent Purity | 98% |
|---|---|
| Linear Formula | CH3CH2CH2COONa |
| CAS | 156-54-7 |
| Molecular Weight (g/mol) | 110.09 |
| MDL Number | MFCD00002816 |
| Synonym | Butyric acid sodium salt |
| RTECS Number | ET6400000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C4H7NaO2 |
| EINECS Number | 205-857-6 |
| Melting Point | 250°C to 253°C (lit.) |
Sigma Aldrich Sodium formate
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| Percent Purity | 99.998% trace metals basis |
|---|---|
| Linear Formula | HCOONa |
| CAS | 141-53-7 |
| Molecular Weight (g/mol) | 68.01 |
| MDL Number | MFCD00013101 |
| Synonym | Formic acid sodium salt |
| RTECS Number | LR0350000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | CHNaO2 |
| EINECS Number | 205-488-0 |
| Melting Point | 259°C to 262°C |
Sigma Aldrich Sodium hydrogencitrate sesquihydrate
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| Percent Purity | 99% |
|---|---|
| Linear Formula | HOC(COOH)(CH2COONa)2 -+ 1.5H2O |
| Molecular Weight (g/mol) | 263.11 |
| Synonym | Citric acid disodium salt; Citric acid disodium salt sesquihydrate; Di-Sodium hydrogen citrate sesquihydrate; Disodium hydrogen citrate sesquihydrate; Sodium citrate dibasic sesquihydrate |
| Recommended Storage | Room Temperature |
| Molecular Formula | C6H6Na2O7 -+ 1.5H2O |
| EINECS Number | 205-623-3 |
| Melting Point | 149°C (lit.) |
Sigma Aldrich 3-Aminopropanamide hydrochloride
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Sigma Aldrich (2S)-2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-5-methoxy-5-oxopentanoic acid
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Sigma Aldrich 1-Methyl-1H-pyrazol-4-amine
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Sigma Aldrich Sodium succinate dibasic
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| Percent Purity | ≥98.0% (NT) |
|---|---|
| Linear Formula | NaOOCCH2CH2COONa |
| CAS | 150-90-3 |
| Molecular Weight (g/mol) | 162.05 |
| MDL Number | MFCD00002790 |
| Synonym | Succinic acid disodium salt |
| RTECS Number | WM7751000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C4H4Na2O4 |
| EINECS Number | 205-778-7 |
Sigma Aldrich L-(-)-Malic Acid Disodium Salt
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| Synonym | L-Hydroxybutanedioic acid |
|---|
Sigma Aldrich Dimethyl oxalate
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| Boiling Point | 163.5°C (lit.) |
|---|---|
| Percent Purity | 99% |
| Linear Formula | CH3OCOCOOCH3 |
| CAS | 553-90-2 |
| Molecular Weight (g/mol) | 118.09 |
| MDL Number | MFCD00008442 |
| Refractive Index | n20/D 1.39 (literature) |
| RTECS Number | RO2850000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C4H6O4 |
| EINECS Number | 209-053-6 |
| Density | 1.148 g/mL (at 25°C (literature)) |
| Melting Point | 50°C to 54°C (lit.) |
Sigma Aldrich Ethyl Formate
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| Boiling Point | 52°C to 54°C |
|---|---|
| Linear Formula | HCOOC2H5 |
| CAS | 109-94-4 |
| Molecular Weight (g/mol) | 74.08 g/mol |
| MDL Number | MFCD00003294 |
| Refractive Index | n20/D 1.359 |
| Synonym | Formic acid ethyl ester |
| RTECS Number | LQ8400000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C3H6O2 |
| EINECS Number | 203-721-0 |
| Density | 0.921 g/mL at 20°C |
| Melting Point | -80°C |