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Organometallic Compounds

Organometallic compounds contain direct bonds between carbon atoms and metal atoms/ions and play roles as homogeneous catalysts and stoichiometric reagents in reactions; available in various chemical compositions, quantities, purities, and reagent grades.
Organo-Metalloid Compounds (2,518)
Organocopper (157)
Organolithium (129)
Organozinc (111)
Metal Aryls (110)
Organoaluminum (104)
Metal Alkyl Halides (94)
Organo-Post-Transition Metal Compounds (79)
Organoantimony (74)
Organotin (56)
Organolead (54)
Organomercury (47)
Organogermanium (33)
Organosilicon (30)
Organobismuth (20)
Organo-Transition Metal Compounds (16)
Metal Allyls (15)
Grignard Reagents (1)

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Keyword Search:
751 – 765 of 2,815 results
751

Sigma Aldrich Diisobutylaluminum Hydride

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.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 116°C to 118°C (1 mmHg, lit.)
Linear Formula [(CH3)2CHCH2]2AlH
CAS 1191-15-7
Molecular Weight (g/mol) 142.22 g/mol
MDL Number MFCD00008928
Health Hazard 1 UN 3394 4.3(4.2) / PGI
Synonym DIBAL; DIBAL-H
RTECS Number BD0710000
Recommended Storage Room Temperature
Molecular Formula C8H19Al
EINECS Number 214-729-9
Density 0.798 g/mL at 25°C
752

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.

ENCOMPASS ENCOMPASS_PREFERRED
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))
753

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.

ENCOMPASS ENCOMPASS_PREFERRED
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)
754

Sigma Aldrich Potassium selenocyanate

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.

ENCOMPASS ENCOMPASS_PREFERRED
Percent Purity 97%
Linear Formula KSeCN
CAS 3425-46-5
Molecular Weight (g/mol) 144.08
MDL Number MFCD00011366
Synonym Selenocyanic acid potassium
RTECS Number VT1400000
Recommended Storage Room Temperature
Molecular Formula CKNSe
EINECS Number 222-320-1
Melting Point 100°C
755

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.

ENCOMPASS ENCOMPASS_PREFERRED
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)
756

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.

ENCOMPASS ENCOMPASS_PREFERRED
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 ≥98.0% (GC)
CAS 681-84-5
MDL Number MFCD00008341
Refractive Index n20/D 1.368 (literature); n20/D 1.368
Synonym Tetramethoxysilane
RTECS Number VV9800000
Recommended Storage Room Temperature
Molecular Formula C4H12O4Si
EINECS Number 211-656-4
Melting Point -4°C
757

Sigma Aldrich N-Phenylurea

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.

ENCOMPASS
CAS 64-10-8
758

Sigma Aldrich 1,3-Bis(4-fluorophenyl)-1H-pyrazole-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.

ENCOMPASS ENCOMPASS_PREFERRED
759

Sigma Aldrich 1-(Trimethylsilyl)propyne

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.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 99°C to 100°C (lit.)
Percent Purity 99%
Linear Formula CH3C///CSi(CH3)3
CAS 6224-91-5
Molecular Weight (g/mol) 112.24
MDL Number MFCD00009271
Refractive Index n20/D 1.417 (literature)
Synonym Trimethyl-1-propynylsilane
Recommended Storage 2°C to 8°C
Molecular Formula C6H12Si
EINECS Number 228-314-5
Density 0.758 g/mL (at 25°C (literature))
760

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.

ENCOMPASS ENCOMPASS_PREFERRED
761

Sigma Aldrich 1,4-Bis(trimethylsilyl)butadiyne

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.

ENCOMPASS ENCOMPASS_PREFERRED
Percent Purity 98%
Linear Formula (CH3)3 SiC///CC///CSi(CH3)3
Molecular Weight (g/mol) 194.42
MDL Number MFCD00009839
Refractive Index n20/D 1.384 (literature)
Synonym 1,4-Bis(trimethylsilyl)-1,3-butadiyne; BTMSBD
Recommended Storage 2°C to 8°C
Molecular Formula C10H18Si2
Density 0.974 g/mL (at 20°C (literature))
Melting Point 111°C to 113°C (lit.)
762

Sigma Aldrich copper(ii)i-butyrate

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.

ENCOMPASS ENCOMPASS_PREFERRED
763

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.

ENCOMPASS ENCOMPASS_PREFERRED
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
764

Sigma Aldrich Triethylborane 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.

ENCOMPASS ENCOMPASS_PREFERRED
Linear Formula (C2H5)3B
CAS 97-94-9
Biological Activity Respiratory System
Molecular Weight (g/mol) 97.99 g/mol
MDL Number MFCD00009022
Health Hazard 1 UN 3399BC 4.3(3) / PGII
Recommended Storage Room Temperature
Molecular Formula C6H15B
Density 0.865 g/mL at 25°C
765

Sigma Aldrich Poly(ethylene glycol) diacrylate

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.

ENCOMPASS ENCOMPASS_PREFERRED
CAS 26570-48-9
Molecular Weight (g/mol) 575
MDL Number MFCD00081876
Refractive Index n20/D 1.467
Synonym PEG diacrylate
Recommended Storage 2°C to 8°C
Density 1.12 g/mL (at 25°C)