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Ethylparaben

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This is an old revision of this page, as edited by DePiep (talk | contribs) at 16:26, 30 November 2015 (Chembox: move all ATCCode-parameters into section Parmacology. See WP:Chembox talk#Drugbank_and_ATC_positioning (+minor param corrections) (via AWB script)). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Ethylparaben[1]
Names
IUPAC name
Ethyl 4-hydroxybenzoate
Other names
Ethyl paraben; Ethyl parahydroxybenzoate; Ethyl para-hydroxybenzoate; Ethyl p-hydroxybenzoate; 4-Hydroxybenzoic acid ethyl ester
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
ECHA InfoCard 100.004.000 Edit this at Wikidata
E number E214 (preservatives)
KEGG
MeSH ethyl-p-hydroxybenzoate
UNII
  • InChI=1S/C9H10O3/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6,10H,2H2,1H3 checkY
    Key: NUVBSKCKDOMJSU-UHFFFAOYSA-N checkY
  • InChI=1/C9H10O3/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6,10H,2H2,1H3
    Key: NUVBSKCKDOMJSU-UHFFFAOYAQ
  • O=C(OCC)c1ccc(O)cc1
Properties
C9H10O3
Molar mass 166.176 g·mol−1
Melting point 115 to 118 °C (239 to 244 °F; 388 to 391 K)
Boiling point 297 to 298 °C (567 to 568 °F; 570 to 571 K)
Pharmacology
D01AE10 (WHO)
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 1: Exposure would cause irritation but only minor residual injury. E.g. turpentineFlammability 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oilInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
1
1
0
Flash point 248 °C (478 °F; 521 K)
Related compounds
Related compounds
Paraben
Butylparaben
Methylparaben
Propylparaben
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)

Ethylparaben (ethyl para-hydroxybenzoate) is the ethyl ester of p-hydroxybenzoic acid. Its formula is HO-C6H4-CO-O-CH2CH3. It is a member of the class of compounds known as parabens.

It is used as an antifungal preservative. As a food additive, it has E number E214.

Sodium ethyl para-hydroxybenzoate, the sodium salt of ethylparaben, has the same uses and is given the E number E215.

References

  1. ^ Ethyl paraben, thegoodscentscompany.com