4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE

Product Name: 4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE
CAS No.: 15646-46-5
Chemical Name: 4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE
Synonyms: Oxazolone;AKOS BBS-00001130;OXAZOLONE SENSITIZING AGENT;4-ETHOXYMETHYLENE2-PHENYLOXAZOL-5-ONE;analytical standard, for drug analysis;4-EthoxyMethelene-2-phenyloxazolin-5-one;4-ETHOXYMETHYLENE-2-PHENYLOXAZOLIN-5-ONE;4-ETHOXYMETHYLEN-2-PHENYL-2-OXAZOLIN-5-O;4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN- &;4-ETHOXYMETHYLENE-2-PHENYLOXAZOLINE-5-ONE
CBNumber: CB0417644
Molecular Formula: C12H11NO3
Formula Weight: 217.22
MOL File: 15646-46-5.mol

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4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE Property

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)
Water Solubility: Soluble in methanol (50 mg/ml), and water (partly).
BRN: 163055
CAS DataBase Reference: 15646-46-5(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 43
Safety Statements: 36
WGK Germany: 3
RTECS: RQ5786250
HazardClass: IRRITANT
HS Code: 29349990
Toxicity: mouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#06780,

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H317May cause an allergic skin reaction
Precautionary statements: P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 862207
Product name: 4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one
Purity: purified by recrystallization
Packaging: 1g
Price: $47.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 862207
Product name: 4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one
Purity: purified by recrystallization
Packaging: 10g
Price: $396
Updated: 2024/03/01

Alfa Aesar

Product number: A10155
Product name: 4-Ethoxymethylene-2-phenyloxazolin-5-one, 98+%
Packaging: 1g
Price: $37.65
Updated: 2024/03/01

Alfa Aesar

Product number: A10155
Product name: 4-Ethoxymethylene-2-phenyloxazolin-5-one, 98+%
Packaging: 5g
Price: $139.65
Updated: 2024/03/01

Sigma-Aldrich

Product number: E0753
Product name: 4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one
Purity: analytical standard, for drug analysis
Packaging: 1g
Price: $52.2
Updated: 2024/03/01

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4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE Chemical Properties,Usage,Production

Chemical Properties

white to orange or pink powder

Uses

4-Ethoxymethylene-2-phenyloxazolin-5-one acts as sensitizing agent. It is also used as pharmaceutical intermediates.

Uses

4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one has been used as a haptenizing agent, which can induce an inflammatory reaction in adult zebrafish intestinal tissues and this can be used as a model for gene expression studies of the two forms of inflammatory bowel disease like Crohn′s disease and ulcerative colitis.

Definition

ChEBI: A 1,3-oxazole compound having a phenyl substituent at the 2-position, an ethoxymethylene group at the 4-position, and an oxo group at the 5-position. It is a chemical allergen used for immunological experiments, particularly for experiments on delayed typ hypersensitivity.

4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE Suppliers

Belgium 1 China 57 Germany 3 India 3 Japan 2 Switzerland 1 United Kingdom 4 United States 11 Global 82

Bide Pharmatech Ltd.

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J & K SCIENTIFIC LTD.

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3B Pharmachem (Wuhan) International Co.,Ltd.

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Alfa Aesar

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Energy Chemical

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Shanghai Hanhong Scientific Co.,Ltd.

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Sinopharm Chemical Reagent Co,Ltd.

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Thermo Fisher Scientific

Tel: 800-810-5118
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Shanghai Meishui Chemical Technology Co., Ltd

Tel: 021-60549325 18616193163
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View Lastest Price from 4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE 15646-46-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE 15646-46-5
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2020-02-20

15646-46-5, 4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONERelated Search:

2-Ethoxyethylamine 2-(BENZYLOXY)-ETHYLAMINE Ethyl vinyl ether Methoxyethene Ethyl acrylate 2-PHENYL-5-OXAZOLONE 2-METHYL-2-OXAZOLINE N-BENZYLIDENEMETHYLAMINE 4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE ALLYL METHYL ETHER 3-ETHOXYACRYLIC ACID Ethyl propenyl ether 4,5-DIHYDRO-2-PHENYLOXAZOLE ACRYLATE, AMMONIUM Allyl Benzyl Ether H-Gly-OBzl Benzyl acrylate 1-Methoxy-1-propene

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

AKOS BBS-00001130

OXAZOLONE SENSITIZING AGENT

4-(ethoxymethylene)-2-phenyl-5(4h)-oxazolon

4-ethoxymethylene-2-phenyl-2-oxazolin-5-on

4-ETHOXYMETHYLEN-2-PHENYL-2-OXAZOLIN-5-O

4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN- &

4-Ethoxymethylene-2-phenyloxazolin-5-one, 98+%

Oxazolone

4-ETHOXYMETHYLENE2-PHENYLOXAZOL-5-ONE

2-Phenyl-4-(ethoxymethylene)-2-oxazoline-5-one

4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one

5(4H)-Oxazolone, 4-(ethoxymethylene)-2-phenyl-

(E)-4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one

analytical standard, for drug analysis

(4Z)-4-(ethoxymethylidene)-2-phenyl-1,3-oxazol-5-one

15646-46-5

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