POLY(2-ETHYL-2-OXAZOLINE)

ChemicalBook > CAS DataBase List > POLY(2-ETHYL-2-OXAZOLINE)

POLY(2-ETHYL-2-OXAZOLINE)

Product Name: POLY(2-ETHYL-2-OXAZOLINE)
CAS No.: 25805-17-8
Chemical Name: POLY(2-ETHYL-2-OXAZOLINE)
Synonyms: PEOX;PetOx;MW5000;polyethyloxazoline;[-N(COC2H5)CH2CH2-]n;poly 2-ethyloxazoline;POLY(2-ETHYL-2-OXAZOLINE);2-ethyl-2-oxazoline homopolymer;poly(2-ethyl-2-oxazoline), mw 5000;2-ethyl-4,5-dihydro-oxazolhomopolymer
CBNumber: CB1482980
Molecular Formula: C5H9NO
Formula Weight: 99.13
MOL File: 25805-17-8.mol

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POLY(2-ETHYL-2-OXAZOLINE) Property

Melting point:: >300 °C
Density: 1.14 g/mL at 25 °C(lit.)
Tg: 70
refractive index: n20/D 1.52
form: Solid
Water Solubility: Soluble in water and organic solvents.
CAS DataBase Reference: 25805-17-8
EPA Substance Registry System: Oxazole, 2-ethyl-4,5-dihydro-, homopolymer (25805-17-8)

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Safety

WGK Germany: 3
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 372846
Product name: Poly(2-ethyl-2-oxazoline)
Purity: average Mw ~50,000, PDI 3 4
Packaging: 100g
Price: $52.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 372846
Product name: Poly(2-ethyl-2-oxazoline)
Purity: average Mw ~50,000, PDI 3 4
Packaging: 500g
Price: $167
Updated: 2024/03/01

Sigma-Aldrich

Product number: 741906
Product name: Poly(2-ethyl-2-oxazoline)
Purity: average Mn 10,000, PDI ≤1.5
Packaging: 5G
Price: $292
Updated: 2023/06/20

Sigma-Aldrich

Product number: 740713
Product name: Poly(2-ethyl-2-oxazoline)
Purity: average Mn 5,000, PDI ≤1.3
Packaging: 5G
Price: $242
Updated: 2023/06/20

Alfa Aesar

Product number: 042396
Product name: Poly(2-ethyl-2-oxazoline), M.W. 50,000
Packaging: 100g
Price: $31.65
Updated: 2024/03/01

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POLY(2-ETHYL-2-OXAZOLINE) Chemical Properties,Usage,Production

Uses

This Poly(2-ethyl-2-oxazoline) polymer is amorphous and water soluble with good temperature stability. Jordan and coworkers showed biocompatibility, no accumulation in tissue, and rapid clearance from the bloodstream. End-group modified poly(2-ethyl-2-oxazoline)s have been conjugated to peptides, and were shown as versatile alternatives to poly(ethylene glycol) (PEG) for both protein and small drug conjugation.

Potential substitute for poly(vinyl alcohol) and poly(vinyl pyrrolidone). Adhesion promoter in coatings. Heat sealing and remoistenable hot-melt adhesive

Solubility in organics

Acetone, DMF, ethanol, MEK, methanol, methylene chloride, THF, water

POLY(2-ETHYL-2-OXAZOLINE) Preparation Products And Raw materials

Raw materials

Preparation Products

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25805-17-8, POLY(2-ETHYL-2-OXAZOLINE)Related Search:

Sulfaquinoxaline Lincomycin Isoxazole Oxazoline 2-Ethyl-2-oxazoline METHOXY-BIS(DIMETHYLAMINO)METHANE POLY(2-ETHYL-2-OXAZOLINE) N,N,N',N'-TETRAETHYLMETHYLENEDIAMINE

PEOX

PetOx

poly 2-ethyloxazoline

Poly(2-ethyl-2-oxazoline) average Mw ~200,000, PDI 3-4

Poly(2-ethyl-2-oxazoline) average Mw ~50,000, PDI 3-4

Poly(2-ethyl-2-oxazoline) average Mw ~500,000, PDI 3-4

POLY(2-ETHYL-2-OXAZOLINE)

2-ethyl-4,5-dihydro-oxazolhomopolymer

POLY(2-ETHYL-2-OXAZOLINE), M.W. 50,000

POLY(2-ETHYL-2-OXAZOLINE), M.W. 500,000

POLY(2-ETHYL-2-OXAZOLINE), M.W. 200,000

MW5000

poly(2-ethyl-2-oxazoline), mw 5000

2-ethyl-2-oxazoline homopolymer

polyethyloxazoline

Oxazole, 2-ethyl-4,5-dihydro-, homopolymer

[-N(COC2H5)CH2CH2-]n

POLY(2-ETHYL-2-OXAZOLINE) ISO 9001：2015 REACH

Poly(2-ethyl-3-oxazoline), average Mw ~500000

25805-17-8

-NCOC2H5CH2CH2n

Polymers

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