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E45309

Sigma-Aldrich

Ethyl phenylpropiolate

98%

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About This Item

Linear Formula:
C6H5C≡CCOOC2H5
CAS Number:
2216-94-6
Molecular Weight:
174.20
Beilstein:
639637
EC Number:
218-703-8
MDL number:
MFCD00009185
UNSPSC Code:
12352100
PubChem Substance ID:
24894561
NACRES:
NA.22

Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.552 (lit.)

bp

260-270 °C (lit.)

density

1.055 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCOC(=O)C#Cc1ccccc1

InChI

1S/C11H10O2/c1-2-13-11(12)9-8-10-6-4-3-5-7-10/h3-7H,2H2,1H3

InChI key

ACJOYTKWHPEIHW-UHFFFAOYSA-N

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBK5840
STBJ2546
STBH2949
S16570V
09203MH

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Ampai Panthong et al.
Journal of ethnopharmacology, 91(2-3), 237-242 (2004-05-04)
Methanolic extracts from the heart wood, stem bark, and stem wood of Ventilago harmandiana Pierre (Family Rhamnaceae) were assessed for anti-inflammatory effects using both acute and chronic inflammatory models. Analgesic and antipyretic activities of the extracts were also evaluated. It
C McGaughey et al.
Journal of toxicology and environmental health, 11(3), 467-474 (1983-03-01)
Tumor initiation by topical application of 7,12-dimethylbenz[a]anthracene (DMBA) in dimethyl sulfoxide (DMSO) followed by topical application of retinyl acetate (RA), ethylphenylpropiolate, or acetic acid in DMSO at inflammatory and hyperplasiogenic dose regimens caused the rapid promotion of fibrovascular polyps with
P Claeson et al.
Planta medica, 62(3), 236-240 (1996-06-01)
The topical anti-inflammatory activity of three non-phenolic linear 1,7-diarylheptanoids, previously isolated from a Thai medicinal plant, Curcuma xanthorrhiza (Zingiberaceae) and four new semi-synthetic derivatives of the naturally occurring compounds were assessed in the murine model of ethyl phenylpropiolate-induced ear edema.
Tsugio Kitamura et al.
Nature protocols, 2(4), 845-848 (2007-04-21)
This protocol describes the synthesis of 6,7-methylenedioxy-4-phenylcoumarin from sesamol and ethyl phenylpropiolate using a Pd(OAc)2 catalyst to illustrate coumarin synthesis. This procedure is simple and easy and can be applied to the synthesis of other coumarins that have electron-rich phenol
K A Davidson et al.
The Journal of investigative dermatology, 79(6), 378-382 (1982-12-01)
Glucocorticoids (anti-inflammatory steroids) are very potent inhibitors of mouse skin tumor promotion induced by 12-O-tetradecanoylphorbol-13-acetate (TPA). This report describes a high-affinity, limited-capacity binding component which specifically interacts with glucocorticoids and which is identified as a glucocorticoid (GC) receptor present in
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