MilliporeSigma
All Photos(2)

862207

Sigma-Aldrich

4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one

purified by recrystallization

Empirical Formula (Hill Notation):
C12H11NO3
CAS Number:
Molecular Weight:
217.22
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

form

solid

Quality Level

purified by

recrystallization

mp

94-96 °C (dec.) (lit.)

storage temp.

2-8°C

SMILES string

CCO\C=C1/N=C(OC1=O)c2ccccc2

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/b10-8-

InChI key

SJHPCNCNNSSLPL-NTMALXAHSA-N

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This Item
E0753
form

solid

form

-

mp

94-96 °C (dec.) (lit.)

mp

94-96 °C (dec.) (lit.)

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

100

Quality Level

200

purified by

recrystallization

purified by

-

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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