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

4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE
4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE structure
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;4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN- &;4-ETHOXYMETHYLEN-2-PHENYL-2-OXAZOLIN-5-O;4-ETHOXYMETHYLENE-2-PHENYLOXAZOLIN-5-ONE;4-EthoxyMethelene-2-phenyloxazolin-5-one;4-ETHOXYMETHYLENE-2-PHENYLOXAZOLINE-5-ONE;4-ethoxymethylene-2-phenyl-2-oxazolin-5-on
CBNumber:
CB0417644
Molecular Formula:
C12H11NO3
Formula Weight:
217.22
MOL File:
15646-46-5.mol

4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE 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
form 
neat
Water Solubility 
Soluble in methanol (50 mg/ml), and water (partly).
BRN 
163055
CAS DataBase Reference
15646-46-5(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  43
Safety Statements  36
WGK Germany  3
RTECS  RQ5786250
HazardClass  IRRITANT
HS Code  29349990
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 862207 4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one purified by recrystallization 15646-46-5 1g-a $38.3 2018-11-13 Buy
Sigma-Aldrich 862207 4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one purified by recrystallization 15646-46-5 10g-a $301 2018-11-13 Buy
Alfa Aesar A10155 4-Ethoxymethylene-2-phenyloxazolin-5-one, 98+% 15646-46-5 1g $24.3 2018-11-13 Buy
Alfa Aesar A10155 4-Ethoxymethylene-2-phenyloxazolin-5-one, 98+% 15646-46-5 5g $83.8 2018-11-13 Buy
Sigma-Aldrich E0753 4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one analytical standard, for drug analysis 15646-46-5 5g $148 2018-11-13 Buy

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

Chemical Properties

white to orange or pink powder

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


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

Global( 39)Suppliers
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Mainchem Co., Ltd.
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Thermo Fisher Scientific 800-810-5118
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4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE Spectrum


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