Specialty Polyethers & Olefins

PEGylation, the formation of a conjugate of a protein, peptide, drug or other bioactive material by linking it with one or more PEG chains, in many instances imparts desirable properties to a biomolecule: increased solubility, resistance to metabolic degradation and reduced immunogenicity.  Gelest has introduced a unique range of dual-function poly(ethylene glycol) (PEG) reagents that enable new approaches to PEGylation for bioconjugates, reduction of surface biofouling and formation of polymerizeable vesicles for drug transport.  More information can be found in the Gelest Reactive Polyethers brochure. 

Olefins are important intermediates in the production of organosilanes, silicones and other metal-organic materials.  In order to support internal production requirements Gelest maintains inventory of a variety of olefins and specialty unsaturated monomers. Even though the olefin products are not part of the standard product line and technical literature is not available, Gelest offers them for sale in excess to its internal requirement.  Please inquire for bulk or commercial quantities.  More information can be found in the Gelest Specialty Olefins brochure.

ENEA0010

ACRYLIC ACID

ENEA0015

Allyl acetate

ENEA0020

Allyl acrylate

ENEA0030

4-Allylanisole

ENEA0040

Allylbenzene

ENEA0050

Allyl bromide

ENEA0055

Allyl 2-bromo-2-methylpropionate

ENEA0070

Allyl chloride

ENEA0075

1-ALLYL-3,4-DIMETHOXYBENZENE

ENEA0080

Allyl glycidyl ether

ENEA0090

Allyl isocyanate, 96%

ENEA0120

Allyl methacrylate

ENEA0170

Allyloxy(diethylene oxide)

ENEA0180

Allyloxy(diethylene oxide), methyl ether, 95%

ENEA0200

2-Allyloxyethanol

ENEA0245

Allyloxyethoxyundecane, 95%

ENEA0250

2-(Allyloxymethyl)tetrahydrofuran

ENEA0253

Allyloxy(polyethylene oxide) (1-4 EO)

ENEA0254

Allyloxy(polyethylene oxide) (4-7 EO)

ENEA0260

Allyloxy(polyethylene oxide) (8-12 EO)

ENEA0261

Allyloxy(polyethylene oxide) (12-20 EO)

ENEA0264

Allyloxy(polyethylene oxide) (35-50 EO)

ENEA0285

Allyloxy(polyethylene oxide), acetate (6-9 EO)

ENEA0287

Allyloxy(polyethylene oxide), dodecanoate (1-6 EO), tech-90

ENEA0300

ALLYLOXY(POLYETHYLENE OXIDE) (2-4 EO) DODECYL ESTER

ENEA0360

Allyloxy(polyethylene oxide), methyl ether (6-8 EO)

ENEA0365

Allyloxy(polyethylene oxide), methyl ether (10-15 EO)

ENEA0366

Allyloxy(polyethylene oxide), methyl ether (20-55 EO)

ENEA0367

Allyloxy(tetraethylene oxide), methyl ether, tech-90

ENEA0368

4-Allyloxy-2,2,6,6-tetramethylpiperidine

ENEA0374

Allyloxy-DL-?-tocopherol, tech-85

ENEA0375

Allyloxy(triethylene oxide), methyl ether, 95%

ENEA0376

11-Allyloxyundecylbromide

ENEA0378

Allylpentafluorobenzene

ENEA0380

ALLYLPHENYL ETHER

ENEA0385

ALLYLOXY(TRIETHYLENE OXIDE), tech-95

ENEA0430

Allylsuccinic anhydride

ENEA0485

3-(2-AMINOETHOXY)POLYETHYLENEOXY)PROPENE (4-7 EO)

ENEA0487

3-(2-AMINOETHOXY)POLY(ETHYLENEOXY)PROPENE (8-12 EO)

ENEB0525

4-Bromo-1-butene, 95%

ENEB0550

7-Bromo-1-heptene

ENEB0555

5-Bromo-1-pentene, 95%

ENEB0560

4-Bromo-3,3,4,4-tetrafluoro-1-butene

ENEB0570

11-Bromo-1-undecene

ENEB0575

3-Butenenitrile

ENEB0580

3-Buten-1-ol

ENEC0610

11-Chloroundecene

ENEC0620

Cyclohexene

ENEC0650

Cyclopentene

ENED0700

1,9-Decadiene

ENED0720

1-Decene

ENED0750

m-Diallylbenzene

ENED0760

Dicyclopentadiene

ENED0780

2,3-Dimethyl-2-butene

ENED0785

2,5-Dimethyl-1,5-hexadiene

ENED0787

6,10-Dimethyl-5,9-undecadien-2-one, mixed isomers

ENED0790

1,6-Divinylperfluorohexane

ENED0800

1,21-Docosadiene, tech-95, contains isomers

ENED0810

1-Docosene, tech-95, contains C20, C24 homologs

ENED0811

1-DOCOSENE, 90%

ENED0880

1-Dodecene

ENED0920

11-Dodecenenitrile

ENEE1020

1-Eicosene, 90%

ENEE1025

1,2-Epoxy-5-hexene

ENEE1040

N-Ethyl-(2-methylallyl)amine

ENEE1060

ETHYLVINYL ETHER

ENEH1110

1-Heptene

ENEH1140

1-Hexacosene, tech-95, contains C24, C28, C30 homologs

ENEH1170

1-Hexadecene, 95%

ENEH1190

1,5-Hexadiene

ENEH1200

1-Hexene

ENEH1240

2-Hydroxy-4-allyloxybenzophenone

ENEI1470

Isooctene

ENEL1600

D-Limonene, 99%

ENEM1700

Maleic anhydride

ENEM1800

Methacryloxyethyl acetoacetate, 95%

ENEM2020

Methallyl alcohol

ENEM2040

Methallyl chloride, tech-95

ENEM2042

Methallyl dichloride

ENEM2045

Methallyloxy-2-propanol, tech-95

ENEM2050

11-(Methoxyethoxy)undecene

ENEM2080

N-(3-Methoxypropyl)(2-methyl)allylamine

ENEM2100

2-Methyl-2-butene

ENEM2120

2-Methyl-3-butenenitrile, tech-95

ENEM2210

13-Methyleneheptacosane, tech-95

ENEM2230

7-Methylenepentadecane, tech-95

ENEM2350

11-Methylenetricosane, tech-95

ENEM2450

Methyl 10-undecenoate, 96%

ENEN3030

Neohexene

ENEN3060

Norbornene

ENEO3210

1-Octadecene, tech-95

ENEO3211

1-OCTADECENE, 97%

ENEO3230

1,7-OCTADIENE

ENEO3280

1-Octene

ENEP3380

PENTAMETHYLHEPTENE, tech-95 (contains isomers)

ENEP3400

1-Pentene

ENEP3510

(Perfluorobutyl)ethylene

ENEP3520

(Perfluorodecyl)ethylene

ENEP3525

(Perfluorododecyl)ethylene, tech

ENEP3530

(Perfluorohexyl)ethylene

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ENEA0368

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ENEA0376

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ENEB0560

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ENED0785

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ENEM2045

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ENEP3525

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