M1650000
Methyl parahydroxybenzoate
European Pharmacopoeia (EP) Reference Standard
grade
pharmaceutical primary standard
API family
parabens
manufacturer/tradename
EDQM
mp
125-128 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
SMILES string
COC(=O)c1ccc(O)cc1
InChI
1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3
InChI key
LXCFILQKKLGQFO-UHFFFAOYSA-N
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Related Categories
General description
For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Established for use according to European Pharmacopoeia for the preparation of the below-given solutions:
- Reference solutions (a) and (b) in the identification, testing for related substances, and assay of methyl parahydroxybenzoate and sodium methyl parahydroxybenzoate, according to the monographs 0409 and 1262
- Reference solution (c) for the testing of related substances in nifuroxazide using liquid chromatography (2.2.29), according to the monograph 1999
- Reference solution (b) in the identification of sodium ethyl parahydroxybenzoate using thin-layer chromatography (General text 2.2.27), according to the monograph 2134
Packaging
Other Notes
related product
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
334.4 °F
Flash Point(C)
168 °C
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