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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 (4,843)
Organolithium (367)
Organosilicon (298)
Organoaluminum (180)
Organocopper (168)
Metal Aryls (163)
Organotin (133)
Organozinc (124)
Organolead (122)
Metal Alkyl Halides (98)
Organo-Post-Transition Metal Compounds (75)
Organoantimony (74)
Organomercury (47)
Organogermanium (33)
Organobismuth (22)
Organo-Transition Metal Compounds (15)
Metal Allyls (14)

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781 – 795 of 5,946 results
781

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.

ENCOMPASS ENCOMPASS_PREFERRED
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)
782

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
783

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))
784

Sigma Aldrich 1,1,2-Trimethylbenz[e]indole

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 41532-84-7
785

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))
786

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.

ENCOMPASS ENCOMPASS_PREFERRED
787

Sigma Aldrich 4-(2-Piperidin-1-yl-ethyl)-phenylamine

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
788

Sigma Aldrich 1H-Benzimidazol-5-ol hydrobromide

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
789

Sigma Aldrich 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 98°C to 100°C (5 mmHg)
Linear Formula CH2=C(CH3)COOCH2CH2OCOC(CH3)=CH2
Molecular Weight (g/mol) 198.22
Density 1.051 g/mL (at 25°C)
Percent Purity 98%
CAS 97-90-5
Biological Activity Respiratory system
MDL Number MFCD00008590
Refractive Index n20/D 1.454 (literature)
Synonym 1,2-Ethanediol dimethacrylate; Ethylene dimethacrylate
RTECS Number OZ4400000
Recommended Storage 2°C to 8°C
Molecular Formula C10H14O4
EINECS Number 202-617-2
790

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)
791

Sigma Aldrich Phenylmercury Nitrate

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 10035-06-0
792

Sigma Aldrich Poly(butyl 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.

ENCOMPASS ENCOMPASS_PREFERRED
793

Sigma Aldrich Ethyl hydroxy(tetrahydro-3-furanyl)acetate

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
794

Sigma Aldrich Copper(I) Iodide

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 CuI
CAS 7681-65-4
Molecular Weight (g/mol) 190.45 g/mol
MDL Number MFCD00010978
Synonym Cuprous iodide
Recommended Storage Room Temperature
Molecular Formula CuI
EINECS Number 231-674-6
Density 5.62 g/mL at 25°C
Melting Point 605°C
795

Sigma Aldrich Isobornyl 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.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 127°C to 129°C (15 mmHg)
Linear Formula C14H22O2
CAS 7534-94-3
Molecular Weight (g/mol) 222.32
MDL Number MFCD00081070
Refractive Index n20/D 1.477 (literature)
Synonym IBMA; Methacrylic acid isobornyl ester
Recommended Storage Room Temperature
Molecular Formula C14H22O2
EINECS Number 231-403-1
Density 0.983 g/mL (at 25°C)