4-Ethoxymethylen-2-phenyl-2-oxazolin-5-on
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- CAS-Nr.
- 15646-46-5
- Bezeichnung:
- 4-Ethoxymethylen-2-phenyl-2-oxazolin-5-on
- Englisch Name:
- 4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN-5-ONE
- Synonyma:
- Oxazolone;AKOS BBS-00001130;OXAZOLONE SENSITIZING AGENT;4-ETHOXYMETHYLENE2-PHENYLOXAZOL-5-ONE;analytical standard, for drug analysis;4-ETHOXYMETHYLENE-2-PHENYL-2-OXAZOLIN- &;4-ETHOXYMETHYLEN-2-PHENYL-2-OXAZOLIN-5-O;4-EthoxyMethelene-2-phenyloxazolin-5-one;4-ETHOXYMETHYLENE-2-PHENYLOXAZOLIN-5-ONE;4-ETHOXYMETHYLENE-2-PHENYLOXAZOLINE-5-ONE
- CBNumber:
- CB0417644
- Summenformel:
- C12H11NO3
- Molgewicht:
- 217.22
- MOL-Datei:
- 15646-46-5.mol
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4-Ethoxymethylen-2-phenyl-2-oxazolin-5-on Eigenschaften
- Schmelzpunkt:
- 94-96 °C (dec.)(lit.)
- Siedepunkt:
- 357.77°C (rough estimate)
- Dichte
- 1.2160 (rough estimate)
- Brechungsindex
- 1.5560 (estimate)
- storage temp.
- 2-8°C
- pka
- -2.59±0.20(Predicted)
- Aggregatzustand
- Solid
- Farbe
- Gray to brown
- Wasserl?slichkeit
- Soluble in methanol (50 mg/ml), and water (partly).
- BRN
- 163055
- CAS Datenbank
- 15646-46-5(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xn |
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| R-S?tze: |
43 |
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| S-S?tze: |
36 |
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| WGK Germany |
3 |
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| RTECS-Nr. |
RQ5786250 |
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| HazardClass |
IRRITANT |
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| HS Code |
29349990 |
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| Toxizit?t |
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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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H317 |
Kann allergische Hautreaktionen verursachen. |
Sensibilisierung der Haut |
Kategorie 1A |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 |
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| Sicherheit |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
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4-Ethoxymethylen-2-phenyl-2-oxazolin-5-on Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R43:Sensibilisierung durch Hautkontakt m?glich.
S-S?tze Betriebsanweisung:
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
white to orange or pink powder
Verwenden
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-Ethoxymethylen-2-phenyl-2-oxazolin-5-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-Ethoxymethylen-2-phenyl-2-oxazolin-5-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 88)Lieferanten
15646-46-5(4-Ethoxymethylen-2-phenyl-2-oxazolin-5-on)Verwandte Suche:
- 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+%
- 4-ETHOXYMETHYLENE2-PHENYLOXAZOL-5-ONE
- 2-Phenyl-4-(ethoxymethylene)-2-oxazoline-5-one
- 4-(Ethoxymethylene)-2-phenyloxazol-5(4H)-one
- 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
- 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
- Oxazolone
- 15646-46-5
- Heterocyclic Building Blocks
- EQ - EZ
- Oxazolines/Oxazolidines
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