4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE
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- $12.7 - $1165
- Product name: 4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE
- CAS: 15646-46-5
- MF: C12H11NO3
- MW: 217.22
- EINECS:239-713-9
- MDL Number:MFCD00003204
- Synonyms:4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE;4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one,97%;2-Oxazolin-5-one, 4-ethoxymethylene-2-phenyl-;(4E)-4-(Ethoxymethylene)-2-phenyl-1,3-oxazol-5(4H)-one;4-EthoxyMethelene-2-phenyloxazolin-5-one;4-EthoxyMethylene-2-phenyl-2-oxazolin-5-one purified by recrystallization;4-ETHOXYMETHYLENE-2-PHENYLOXAZOLIN-5-ONE;4-ETHOXYMETHYLENE-2-PHENYLOXAZOLINE-5-ONE
41 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Arctom
- Atlantic Research Chemicals
- ChemScene
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- Thermo Scientific Chemicals
Package
- 100mg
- 250mg
- 500.00mg
- 0.5G
- 500mg
- 1g
- 5g
- 10g
- 25G
- 100G
- 250g
- 10gm:
- Manufactureraablocks
- Product numberAA001OO0
- Product description4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95%
- Packaging100mg
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001OO0
- Product description4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95%
- Packaging250mg
- Price$19
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001OO0
- Product description4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95%
- Packaging1g
- Price$23
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001OO0
- Product description4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95%
- Packaging5g
- Price$87
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberX196683
- Product description(E)-4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 98.00%
- Packaging5G
- Price$125
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX196683
- Product description(E)-4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 98.00%
- Packaging25G
- Price$410
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX196683
- Product description(E)-4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 98.00%
- Packaging100G
- Price$1165
- Updated2026-05-27
- Buy
- ManufacturerAHH
- Product numberMT-11867
- Product description4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one 97%
- Packaging250g
- Price$478
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product number4916AD
- Product description(4E)-4-(Ethoxymethylene)-2-phenyl-1,3-oxazol-5(4H)-one
- Packaging500mg
- Price$210
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA818543
- Product description4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95%
- Packaging5g
- Price$341
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA818543
- Product description4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95%
- Packaging1g
- Price$101
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA818543
- Product description4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95%
- Packaging100mg
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA818543
- Product description4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95%
- Packaging250mg
- Price$39
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0011703
- Product description4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE 95.00%
- Packaging0.5G
- Price$616
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0011703
- Product description4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE 95.00%
- Packaging1G
- Price$664.13
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberBA3529
- Product descriptionOxazolone
- Packaging5g
- Price$135
- Updated2026-05-06
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA001OO0 | 4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95% | 100mg | $16 | 2026-05-28 | Buy |
| aablocks | AA001OO0 | 4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95% | 250mg | $19 | 2026-05-28 | Buy |
| aablocks | AA001OO0 | 4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95% | 1g | $23 | 2026-05-28 | Buy |
| aablocks | AA001OO0 | 4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95% | 5g | $87 | 2026-05-28 | Buy |
| ACHEMBLOCK | X196683 | (E)-4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 98.00% | 5G | $125 | 2026-05-27 | Buy |
| ACHEMBLOCK | X196683 | (E)-4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 98.00% | 25G | $410 | 2026-05-27 | Buy |
| ACHEMBLOCK | X196683 | (E)-4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 98.00% | 100G | $1165 | 2026-05-27 | Buy |
| AHH | MT-11867 | 4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one 97% | 250g | $478 | 2026-05-26 | Buy |
| AK Scientific | 4916AD | (4E)-4-(Ethoxymethylene)-2-phenyl-1,3-oxazol-5(4H)-one | 500mg | $210 | 2021-12-16 | Buy |
| Ambeed | A818543 | 4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95% | 5g | $341 | 2021-12-16 | Buy |
| Ambeed | A818543 | 4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95% | 1g | $101 | 2021-12-16 | Buy |
| Ambeed | A818543 | 4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95% | 100mg | $27 | 2021-12-16 | Buy |
| Ambeed | A818543 | 4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one 95% | 250mg | $39 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0011703 | 4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE 95.00% | 0.5G | $616 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0011703 | 4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE 95.00% | 1G | $664.13 | 2021-12-16 | Buy |
| ApexBio Technology | BA3529 | Oxazolone | 5g | $135 | 2026-05-06 | Buy |
Properties
Melting point :94-96 °C (dec.)(lit.)
Boiling point :357.77°C (rough estimate)
Density :1.2160 (rough estimate)
refractive index :1.5560 (estimate)
storage temp. :2-8°C
pka :-2.59±0.20(Predicted)
form :Solid
color :Gray to brown
Water Solubility :Soluble in methanol (50 mg/ml), and water (partly).
BRN :163055
Major Application :forensics and toxicology
pharmaceutical (small molecule)
veterinary InChI :InChI=1S/C12H11NO3/c1-2-15-8-10-12(14)16-11(13-10)9-6-4-3-5-7-9/h3-8H,2H2,1H3
InChIKey :SJHPCNCNNSSLPL-UHFFFAOYSA-N
SMILES :O1C(=O)C(=COCC)N=C1C1=CC=CC=C1
CAS DataBase Reference :15646-46-5(CAS DataBase Reference)
Boiling point :357.77°C (rough estimate)
Density :1.2160 (rough estimate)
refractive index :1.5560 (estimate)
storage temp. :2-8°C
pka :-2.59±0.20(Predicted)
form :Solid
color :Gray to brown
Water Solubility :Soluble in methanol (50 mg/ml), and water (partly).
BRN :163055
Major Application :forensics and toxicology
pharmaceutical (small molecule)
veterinary InChI :InChI=1S/C12H11NO3/c1-2-15-8-10-12(14)16-11(13-10)9-6-4-3-5-7-9/h3-8H,2H2,1H3
InChIKey :SJHPCNCNNSSLPL-UHFFFAOYSA-N
SMILES :O1C(=O)C(=COCC)N=C1C1=CC=CC=C1
CAS DataBase Reference :15646-46-5(CAS DataBase Reference)
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | ||||||||||||||
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Description
4-Ethoxymethylene-2-phenyloxazolin-5-one acts as sensitizing agent. It is also used as pharmaceutical intermediates.Related product price
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15646-46-5
$12.7-1165 -
N-BENZYLIDENEMETHYLAMINE
$13-830.61 -
2-METHYL-2-OXAZOLINE
$4-2503.97
