accessibility menu, dialog, popup

UserName
Viewing profile as user:

Organo-Metalloid Compounds

Molecular Weight (g/mol) 
  • (3)
  • (2)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (4)
Quantity 
  • (2)
  • (1)
  • (1)
  • (5)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (5)
Boiling Point 
  • (4)
  • (2)
  • (1)
  • (2)
  • (3)
Percent Purity 
  • (1)
  • (2)
  • (5)
Physical Form 
  • (5)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (70)
  • (19)
  • (3)
  • (2)

special interests

  • (70)

Molecular Weight (g/mol)

  • (3)
  • (2)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (4)

Quantity

  • (2)
  • (1)
  • (1)
  • (5)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (5)

Boiling Point

  • (4)
  • (2)
  • (1)
  • (2)
  • (3)

Percent Purity

  • (1)
  • (2)
  • (5)

Physical Form

  • (5)

Search Within Results
Keyword Search:
1 – 15 of 82 results
1

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_PREFERRED ENCOMPASS
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
2

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_PREFERRED ENCOMPASS
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)
3

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_PREFERRED ENCOMPASS
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)
4

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_PREFERRED ENCOMPASS
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)
5

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_PREFERRED ENCOMPASS
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)
6

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_PREFERRED ENCOMPASS
Linear Formula H2C=C(CH3)CO(OCH2CH2)nOH
CAS 25736-86-1
Molecular Weight (g/mol) 500
MDL Number MFCD00081879
Refractive Index n20/D 1.467
Synonym Ethoxylated 2-hydroxyethyl methacrylate; Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-hydroxy-; Polyethylene glycol monomethacrylate
Recommended Storage Room Temperature
Density 1.101 g/mL (at 25°C)
7

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_PREFERRED ENCOMPASS
CAS 26570-48-9
Molecular Weight (g/mol) 250
MDL Number MFCD00081876
Refractive Index n20/D 1.463
Synonym PEG diacrylate
Recommended Storage 2°C to 8°C
Density 1.11 g/mL (at 25°C)
8

Sigma Aldrich Poly(ethylene glycol) bis(amine)

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_PREFERRED ENCOMPASS
Linear Formula H2N(CH2CH2O)nCH2CH2NH2
CAS 24991-53-5
Molecular Weight (g/mol) 2000
MDL Number MFCD00132004
Synonym O,O-Bis(2-aminoethyl)polyethylene glycol; Diaminopolyethylene glycol; PEG-diamine; Polyoxyethylene bis(amine)
Recommended Storage -20°C
9

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.

ENCOMPASS_PREFERRED ENCOMPASS
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)
10

Ethylenedioxybis(trimethylsilane) 97.0+%, TCI America™

CAS: 7381-30-8 Molecular Formula: C8H22O2Si2 Molecular Weight (g/mol): 206.43 MDL Number: MFCD00009640 InChI Key: JGWFUSVYECJQDT-UHFFFAOYSA-N Synonym: 1,2-bis trimethylsiloxy ethane,1,2-bis trimethylsilyloxy ethane,2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane,ethylene glycol bis trimethylsilyl ether,ethylenedioxybis trimethylsilane,3,6-dioxa-2,7-disilaoctane, 2,2,7,7-tetramethyl,1,2-bis-trimethylsilyloxy ethane,1,2-bis-trimethylsilanyloxy-ethane,ethylene glycol, di-tms,acmc-1bh50 PubChem CID: 81858 IUPAC Name: 2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane SMILES: C[Si](C)(C)OCCO[Si](C)(C)C

PubChem CID 81858
CAS 7381-30-8
Molecular Weight (g/mol) 206.43
MDL Number MFCD00009640
SMILES C[Si](C)(C)OCCO[Si](C)(C)C
Synonym 1,2-bis trimethylsiloxy ethane,1,2-bis trimethylsilyloxy ethane,2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane,ethylene glycol bis trimethylsilyl ether,ethylenedioxybis trimethylsilane,3,6-dioxa-2,7-disilaoctane, 2,2,7,7-tetramethyl,1,2-bis-trimethylsilyloxy ethane,1,2-bis-trimethylsilanyloxy-ethane,ethylene glycol, di-tms,acmc-1bh50
IUPAC Name 2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane
InChI Key JGWFUSVYECJQDT-UHFFFAOYSA-N
Molecular Formula C8H22O2Si2
11

1,2-Bis(trimethylsilyloxy)ethane, 98%

CAS: 7381-30-8 Molecular Formula: C8H22O2Si2 Molecular Weight (g/mol): 206.43 MDL Number: MFCD00009640 InChI Key: JGWFUSVYECJQDT-UHFFFAOYSA-N Synonym: 1,2-bis trimethylsiloxy ethane,1,2-bis trimethylsilyloxy ethane,2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane,ethylene glycol bis trimethylsilyl ether,ethylenedioxybis trimethylsilane,3,6-dioxa-2,7-disilaoctane, 2,2,7,7-tetramethyl,1,2-bis-trimethylsilyloxy ethane,1,2-bis-trimethylsilanyloxy-ethane,ethylene glycol, di-tms,acmc-1bh50 PubChem CID: 81858 IUPAC Name: trimethyl(2-trimethylsilyloxyethoxy)silane SMILES: C[Si](C)(C)OCCO[Si](C)(C)C

PubChem CID 81858
CAS 7381-30-8
Molecular Weight (g/mol) 206.43
MDL Number MFCD00009640
SMILES C[Si](C)(C)OCCO[Si](C)(C)C
Synonym 1,2-bis trimethylsiloxy ethane,1,2-bis trimethylsilyloxy ethane,2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane,ethylene glycol bis trimethylsilyl ether,ethylenedioxybis trimethylsilane,3,6-dioxa-2,7-disilaoctane, 2,2,7,7-tetramethyl,1,2-bis-trimethylsilyloxy ethane,1,2-bis-trimethylsilanyloxy-ethane,ethylene glycol, di-tms,acmc-1bh50
IUPAC Name trimethyl(2-trimethylsilyloxyethoxy)silane
InChI Key JGWFUSVYECJQDT-UHFFFAOYSA-N
Molecular Formula C8H22O2Si2
12

Medchemexpress LLC BnO-PEG5-OH | 57671-28-0 | 98.6% | 328.40 g/mol | C17H28O6 | 10 G
SDP

BnO-PEG5-OH is a polyethylene glycol (PEG)-based PROTAC linker used to connect ligands in proteolysis targeting chimera (PROTAC) synthesis, providing spacer functionality and flexibility to aid target engagement and E3 ligase recruitment.

  • Polyethylene glycol spacer with five ethylene glycol units.
  • High purity suitable for research applications.
  • Liquid, colorless to light yellow, density ≈ 1.10 g/cm3.
  • Stable under recommended storage conditions for pure material and in solvent.
  • Available in common laboratory pack sizes, including 10 g.

ENCOMPASS_PREFERRED
13

Medchemexpress LLC PEG3-C4-OBn | 2381196-79-6 | 99.3% | 50 MG
SDP

PEG3-C4-OBn is a polyethylene glycol (PEG)-based PROTAC linker. It can be used in the synthesis of the PROTAC SGK3 degrader-1, a potent SKG3 degrader based on PROTAC.

  • Polyethylene glycol (PEG)-based PROTAC linker
  • Used in synthesis of PROTAC SGK3 degrader-1
  • Potent SKG3 degrader
  • Related to cancer research
  • Related to cancer targeted therapy

ENCOMPASS_PREFERRED
14

Medchemexpress LLC Boc-NH-PEG3 | 139115-92-7 | MFCD07357496 | ≥98.0% | 249.30 | C11H23NO5 | 5 G
SDP

Boc-NH-PEG3 is a polyethylene glycol-based linker bearing a Boc-protected amino group and a triethylene glycol spacer. It is intended as a synthetic building block for assembling bifunctional degraders and other conjugates, providing aqueous solubility and a protected amine for downstream coupling reactions.

  • Boc-protected amine provides a protected functional handle for synthesis.
  • Triethylene glycol spacer increases solubility and conformational flexibility.
  • High purity suitable for chemical synthesis (≥98.0%).
  • Multiple package sizes available to support small- and large-scale work.
  • Storage recommendations extend shelf life when followed.
  • Liquid, colorless to light yellow, convenient for handling and formulation.

ENCOMPASS_PREFERRED
15

Medchemexpress LLC Bis-PEG5-acid 100mg | 439114-13-3 | 100 MG
SDP

Bis-PEG5-acid is a polyethylene glycol (PEG) based bifunctional linker with two terminal carboxylic acids. It serves as a hydrophilic spacer for PROTAC synthesis and bioconjugation, enabling formation of amide or ester bonds while improving solubility and flexibility.

  • Hydrophilic polyethylene glycol spacer.
  • Two terminal carboxylic acids for coupling reactions.
  • High purity suitable for research applications.
  • Solid form, convenient for storage and handling.
  • Available in laboratory pack sizes including 100 mg.

ENCOMPASS_PREFERRED