2-Ethyl-2-oxazoline
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- $13 - $4182.26
- Product name: 2-Ethyl-2-oxazoline
- CAS: 10431-98-8
- MF: C5H9NO
- MW: 99.13
- EINECS:233-912-4
- MDL Number:MFCD00005302
- Synonyms:2-ethyl-4,5-dihydro-oxazol ;2-ethyl-4,5-dihydro-Oxazole ;2-Oxazoline, 2-ethyl-;ETHOX;2-ETHYL-DELTA2-OXAZOLINE;2-ETHYL-2-OXAZOLINE;2-ETHYL-2-OXAZOLINE, 99+%;Oxazole, 2-ethyl-4,5-dihydro-
33 prices
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Brand
- aablocks
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Biosynth
- Chem-Impex
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- Usbiological
Package
- 5g
- 25g
- 100ML
- 0.1kg
- 100g
- 0.25kg
- 250g
- 0.5kg
- 500ML
- 500g
- 1kg
- 2kg
- 2.5 kg
- 100 g
- 500 g
- Manufactureraablocks
- Product numberAA003H45
- Product descriptionOxazole, 2-ethyl-4,5-dihydro- >98.0%(GC)(T)
- Packaging500g
- Price$312
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003H45
- Product descriptionOxazole, 2-ethyl-4,5-dihydro- >98.0%(GC)(T)
- Packaging100g
- Price$113
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003H45
- Product descriptionOxazole, 2-ethyl-4,5-dihydro- ≥98%(GC)
- Packaging25g
- Price$42
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003H45
- Product descriptionOxazole, 2-ethyl-4,5-dihydro- ≥98%(GC)
- Packaging5g
- Price$13
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-12645
- Product description2-Ethyl-2-oxazoline 99%
- Packaging500g
- Price$428
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-12645
- Product description2-Ethyl-2-oxazoline 97%
- Packaging500g
- Price$428
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-12645
- Product description2-Ethyl-2-oxazoline 97%
- Packaging500g
- Price$428
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product number5615AL
- Product description2-Ethyl-2-oxazoline
- Packaging100g
- Price$128
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberSDY0000118
- Product description2-ETHYL-2-OXAZOLINE 95.00%
- Packaging100ML
- Price$2349.5
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberSDY0000118
- Product description2-ETHYL-2-OXAZOLINE 95.00%
- Packaging500ML
- Price$4182.26
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFE01976
- Product description2-Ethyl-2-oxazoline
- Packaging1kg
- Price$1592.53
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFE01976
- Product description2-Ethyl-2-oxazoline
- Packaging0.1kg
- Price$320.49
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFE01976
- Product description2-Ethyl-2-oxazoline
- Packaging0.25kg
- Price$555.92
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFE01976
- Product description2-Ethyl-2-oxazoline
- Packaging0.5kg
- Price$855.2
- Updated2026-06-04
- Buy
- ManufacturerChem-Impex
- Product number43313
- Product description2-Ethyl-2-oxazoline,≥98%(GC)Hazmat ≥98%(GC)
- Packaging500G
- Price$191.82
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number43313
- Product description2-Ethyl-2-oxazoline ≥98%(GC)
- Packaging100G
- Price$80.02
- Updated2026-05-19
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003H45 | Oxazole, 2-ethyl-4,5-dihydro- >98.0%(GC)(T) | 500g | $312 | 2026-05-28 | Buy |
| aablocks | AA003H45 | Oxazole, 2-ethyl-4,5-dihydro- >98.0%(GC)(T) | 100g | $113 | 2026-05-28 | Buy |
| aablocks | AA003H45 | Oxazole, 2-ethyl-4,5-dihydro- ≥98%(GC) | 25g | $42 | 2026-05-28 | Buy |
| aablocks | AA003H45 | Oxazole, 2-ethyl-4,5-dihydro- ≥98%(GC) | 5g | $13 | 2026-05-28 | Buy |
| AHH | MT-12645 | 2-Ethyl-2-oxazoline 99% | 500g | $428 | 2021-12-16 | Buy |
| AHH | MT-12645 | 2-Ethyl-2-oxazoline 97% | 500g | $428 | 2026-05-25 | Buy |
| AHH | MT-12645 | 2-Ethyl-2-oxazoline 97% | 500g | $428 | 2026-05-26 | Buy |
| AK Scientific | 5615AL | 2-Ethyl-2-oxazoline | 100g | $128 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SDY0000118 | 2-ETHYL-2-OXAZOLINE 95.00% | 100ML | $2349.5 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | SDY0000118 | 2-ETHYL-2-OXAZOLINE 95.00% | 500ML | $4182.26 | 2021-12-16 | Buy |
| Biosynth | FE01976 | 2-Ethyl-2-oxazoline | 1kg | $1592.53 | 2026-06-04 | Buy |
| Biosynth | FE01976 | 2-Ethyl-2-oxazoline | 0.1kg | $320.49 | 2026-06-04 | Buy |
| Biosynth | FE01976 | 2-Ethyl-2-oxazoline | 0.25kg | $555.92 | 2026-06-04 | Buy |
| Biosynth | FE01976 | 2-Ethyl-2-oxazoline | 0.5kg | $855.2 | 2026-06-04 | Buy |
| Chem-Impex | 43313 | 2-Ethyl-2-oxazoline,≥98%(GC)Hazmat ≥98%(GC) | 500G | $191.82 | 2021-12-16 | Buy |
| Chem-Impex | 43313 | 2-Ethyl-2-oxazoline ≥98%(GC) | 100G | $80.02 | 2026-05-19 | Buy |
Properties
Melting point :-62 °C (lit.)
Boiling point :128.4 °C (lit.)
Density :0.982 g/mL at 25 °C (lit.)
vapor pressure :13.1hPa at 37.8℃
refractive index :n20/D 1.437(lit.)
Flash point :85 °F
storage temp. :Flammables area
form :Liquid
pka :5.65±0.50(Predicted)
color :Clear
PH :10-12 (100g/l, H2O, 20℃)
Water Solubility :MISCIBLE
Sensitive :Air Sensitive
BRN :105464
InChI :1S/C5H9NO/c1-2-5-6-3-4-7-5/h2-4H2,1H3
InChIKey :NYEZZYQZRQDLEH-UHFFFAOYSA-N
SMILES :CCC1=NCCO1
LogP :0.198 at 24℃
CAS DataBase Reference :10431-98-8(CAS DataBase Reference)
NIST Chemistry Reference :Oxazole, 2-ethyl-4,5-dihydro-(10431-98-8)
EPA Substance Registry System :Oxazole, 2-ethyl-4,5-dihydro- (10431-98-8)
Boiling point :128.4 °C (lit.)
Density :0.982 g/mL at 25 °C (lit.)
vapor pressure :13.1hPa at 37.8℃
refractive index :n
Flash point :85 °F
storage temp. :Flammables area
form :Liquid
pka :5.65±0.50(Predicted)
color :Clear
PH :10-12 (100g/l, H2O, 20℃)
Water Solubility :MISCIBLE
Sensitive :Air Sensitive
BRN :105464
InChI :1S/C5H9NO/c1-2-5-6-3-4-7-5/h2-4H2,1H3
InChIKey :NYEZZYQZRQDLEH-UHFFFAOYSA-N
SMILES :CCC1=NCCO1
LogP :0.198 at 24℃
CAS DataBase Reference :10431-98-8(CAS DataBase Reference)
NIST Chemistry Reference :Oxazole, 2-ethyl-4,5-dihydro-(10431-98-8)
EPA Substance Registry System :Oxazole, 2-ethyl-4,5-dihydro- (10431-98-8)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Warning | ||||||||||||||
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Description
2-ethyl-2-oxazoline is an organic intermediate and monomer that is used in water-soluble polymers, pharmaceuticals, cosmetics, specialty coatings and adhesives.More related product prices
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