Organo-Metalloid Compounds
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Filtered Search Results
Sigma Aldrich Poly(ethylene glycol) dimethacrylate
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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| Boiling Point | >200°C (2 mmHg) |
|---|---|
| Linear Formula | C3H5C(O)(OCH2CH2)nOC(O)C3H5 |
| CAS | 25852-47-5 |
| Molecular Weight (g/mol) | 750 |
| MDL Number | MFCD00081877 |
| Refractive Index | n20/D 1.467 |
| Synonym | PEG dimethacrylate |
| Recommended Storage | 2°C to 8°C |
| Density | 1.11 g/mL (at 25°C) |
Sigma Aldrich (tert-Butyldimethylsilyloxy)acetaldehyde
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 | 165°C to 167°C (lit.) |
|---|---|
| Percent Purity | 90% |
| Linear Formula | (CH3)3 CSi(CH3)2 OCH2CHO |
| CAS | 102191-92-4 |
| Biological Activity | Respiratory System |
| Molecular Weight (g/mol) | 174.31 |
| MDL Number | MFCD01321229 |
| Refractive Index | n20/D 1.432 (literature) |
| Recommended Storage | 2°C to 8°C |
| Molecular Formula | C8H18O2Si |
| Density | 0.915 g/mL (at 25°C (literature)) |
Sigma Aldrich Poly(ethylene glycol) methyl ether
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 | CH3(OCH2CH2)nOH |
|---|---|
| CAS | 9004-74-4 |
| Molecular Weight (g/mol) | 750 |
| MDL Number | MFCD00084416 |
| Refractive Index | n20/D 1.459 |
| Synonym | Methoxy poly(ethylene glycol); Polyethylene glycol monomethyl ether; mPEG |
| RTECS Number | PE8271000 |
| Recommended Storage | Room Temperature |
| Density | 1.094 g/mL (at 25°C) |
Sigma Aldrich Tetramethyl orthosilicate
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 | 121°C to 122°C |
|---|---|
| Linear Formula | Si(OCH3)4 |
| Molecular Weight (g/mol) | 152.22 |
| Density | 1.023 g/mL (at 25°C) |
| Percent Purity | 98% |
| CAS | 681-84-5 |
| MDL Number | MFCD00008341 |
| Refractive Index | n20/D 1.368 (literature) |
| Synonym | Tetramethoxysilane |
| RTECS Number | VV9800000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C4H12O4Si |
| EINECS Number | 211-656-4 |
| Melting Point | -4°C |
Sigma Aldrich 3-Aminopropyl(diethoxy)methylsilane
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 | 85°C to 88°C (8 mmHg) |
|---|---|
| Percent Purity | 97% |
| Linear Formula | CH3Si(OC2H5)2(CH2)3 NH2 |
| CAS | 3179-76-8 |
| Molecular Weight (g/mol) | 191.34 |
| MDL Number | MFCD00039785 |
| Refractive Index | n20/D 1.426 (literature) |
| Synonym | 3-(Diethoxymethylsilyl)propylamine; 3-Aminopropyl-methyl-diethoxysilane |
| RTECS Number | UI0700000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C8H21NO2Si |
| EINECS Number | 221-660-8 |
| Density | 0.916 g/mL (at 25°C) |
Sigma Aldrich Diphenyl ditelluride
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 | (C6H5)2 Te2 |
| CAS | 32294-60-3 |
| Molecular Weight (g/mol) | 409.41 |
| MDL Number | MFCD00192106 |
| Synonym | Phenyl ditelluride |
| Recommended Storage | Room Temperature |
| Molecular Formula | C12H10Te2 |
| EINECS Number | 250-982-1 |
| Melting Point | 65°C to 67°C (lit.) |
Sigma Aldrich Phenylselenyl 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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| Boiling Point | 107°C to 108°C (15 mmHg) |
|---|---|
| Percent Purity | 98% |
| Linear Formula | C6H5SeBr |
| CAS | 34837-55-3 |
| Molecular Weight (g/mol) | 235.97 |
| MDL Number | MFCD00000047 |
| Synonym | Benzeneselenenyl bromide; Benzeneselenyl bromide |
| Recommended Storage | Room Temperature |
| Molecular Formula | C6H5BrSe |
| EINECS Number | 252-238-1 |
| Melting Point | 58°C to 62°C (lit.) |
Sigma Aldrich Raltegravir potassium
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 | 871038-72-1 |
|---|
Sigma Aldrich Trimethylsilyl 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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| Refractive Index | n20/D 1.36 |
|---|---|
| Synonym | TMS triflate; TMSOTf; Trifluoromethanesulfonic acid trimethylsilylester |
| Recommended Storage | Room Temperature |
Sigma Aldrich Dimethoxydimethylsilane
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 | 81.4°C |
|---|---|
| Linear Formula | Si(OCH3)2(CH3)2 |
| CAS | 1112-39-6 |
| Molecular Weight (g/mol) | 120.22 g/mol |
| MDL Number | MFCD00025691 |
| Health Hazard 1 | UN 1993BF 3 / PGII |
| Refractive Index | n20/D 1.369 |
| Synonym | DMDMS; Dimethyldimethoxysilane |
| RTECS Number | VV3641666 |
| Recommended Storage | Room Temperature |
| Molecular Formula | C4H12O2Si |
| EINECS Number | 214-189-4 |
| Density | 0.88 g/mL at 25°C |
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Sigma Aldrich 2,2,6-Trimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one
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 Ethyl 5-amino-1-isopropyl-1H-pyrazole-4-carboxylate
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 Poly(ethylene glycol) methacrylate
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 | H2C=C(CH3)CO(OCH2CH2)nOH |
|---|---|
| CAS | 25736-86-1 |
| Molecular Weight (g/mol) | 360 |
| MDL Number | MFCD00081879 |
| Refractive Index | n20/D 1.464 |
| Synonym | Ethoxylated 2-hydroxyethyl methacrylate; PEGMA; Poly(ethylene oxide) monomethacrylate |
| Recommended Storage | Room Temperature |
| Density | 1.105 g/mL (at 25°C) |
Sigma Aldrich Poly(ethylene glycol) dimethacrylate
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 | >200°C (2 mmHg) |
|---|---|
| Linear Formula | C3H5C(O)(OCH2CH2)nOC(O)C3H5 |
| CAS | 25852-47-5 |
| Molecular Weight (g/mol) | 550 |
| MDL Number | MFCD00081877 |
| Refractive Index | n20/D 1.466 |
| Synonym | PEG dimethacrylate |
| Recommended Storage | 2°C to 8°C |
| Density | 1.099 g/mL (at 25°C) |
Sigma Aldrich trans-4-(4-Morpholinyl)-3-pyrrolidinol dihydrochloride
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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