Guaiacol

About Guaiacol

GuaiacolPharmaceutical Secondary StandardSynonym: 2-Methoxyphenol, Catechol monomethyl ether, Pyrocatechol monomethyl etherCAS Number90-05-1Linear Formula(CH3O)C6H4OHMolecular Weight124.14PropertiesRelated CategoriesAnalytical Standards,Analytical/Chromatography,EP Standards,EP Standards G - H,Pharmacopeia & Metrological Institutes StandardsLess...grade EP (Reference Standard)vapor density 4.27 (vs air)vapor pressure 0.11 mmHg ( 25 C)InChI Key LHGVFZTZFXWLCP-UHFFFAOYSA-Nassay 99.6%form neatrefractive index n20/D1.543(lit.)bp 205C(lit.)mp 26-29C(lit.)density 1.129g/mLat 25C(lit.)format neatstorage temp. 2-8CShow Fewer PropertiesDescriptionCautionPlease findSDS provided by EDQM here. .General descriptionThis product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of theissuing Pharmacopoeia .Other NotesSales restrictions may apply.Same product same quality now Sigma-Aldrich brandPackagingUnit quantity: 1500 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit theEDQM reference substance catalogue .Biochem/physiol ActionsGuaiacol, along with 2,4,6-trichloroanisole, is responsible for cork taint in wine. A method has been developed for extraction and quantitation of the two compounds.PropertiesRelated CategoriesAdditional Standards,Alcoholic & Nonalcoholic Beverages,All Alphabetically Sorted,Alphabetical Index of Phytochemical Standards,Analytical Standards,Analytical/Chromatography,Beer,Chemical Class,Chromatography,Coffee,E - H,Flavors and Fragrance Standards,Food & Beverage Standards,Food Products & Beverages,Food and Cosmetic Component Standards,G-L,Guaifenesin Impurities,Pharmaceutical Impurities,Pharmaceutical Secondary Standards,Pharmaceutical and Drug Standards,Pharmacopeia & Metrological Institutes Standards,Phenol,Phenols,Phytochemical Standards,Phytochemical Standards by Plant Genus,Pinus,Secondary Pharmaceutical Standards,Substance Classification,Syzygiumpharmaceutical secondary standardvapor density 4.27 (vs air)vapor pressure 0.11 mmHg ( 25 C)InChI Key LHGVFZTZFXWLCP-UHFFFAOYSA-Nassay 99.8%form neatrefractive index n20/D1.543(lit.)bp 205C(lit.)mp 26-29C(lit.)density 1.129g/mLat 25C(lit.)format neatDescriptionAnalysis NoteThese secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.