Price And Quantity
  • 1
  • Kilograms/Kilograms
  • 100 Onwards INR
Product Specifications
  • Guaiacol. Description: Guaiacol is a monomethoxybenzene that consists of phenol with a methoxy substituent at the ortho position. It has a role as an expectorant, a disinfectant, a plant metabolite and an EC (shikimate dehydrogenase) inhibitor.
  • 28 °C (82 °F; 301 K)
  • C7H8O2
  • off-white crystals
  • 124.14 Grams (g)
Product Description


Pharmaceutical Secondary Standard

Synonym: 2-Methoxyphenol, Catechol monomethyl ether, Pyrocatechol monomethyl ether


Related CategoriesAnalytical Standards, Analytical/Chromatography, EP Standards, EP Standards G - H, Pharmacopeia & Metrological Institutes Standards Less...
grade  EP (Reference Standard)
vapor density  4.27 (vs air)
vapor pressure  0.11 mmHg ( 25 °C)
assay  99.6%
form  neat
refractive index  n20/D 1.543(lit.)
bp  205 °C(lit.)
mp  26-29 °C(lit.)
density  1.129 g/mL at 25 °C(lit.)
format  neat
storage temp.  2-8°C
Show Fewer Properties 




Please find SDS provided by EDQM here. .

General description

This 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 the issuing Pharmacopoeia .

Other Notes

Sales restrictions may apply.

Same product — same quality — now Sigma-Aldrich brand


Unit quantity: 1500 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue .

Biochem/physiol Actions

Guaiacol, 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.


Related 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, Syzygium
 pharmaceutical secondary standard
vapor density  4.27 (vs air)
vapor pressure  0.11 mmHg ( 25 °C)
assay  99.8%
form  neat
refractive index  n20/D 1.543(lit.)
bp  205 Â°C(lit.)
mp  26-29 Â°C(lit.)
density  1.129 g/mL at 25 Â°C(lit.)
format  neat


Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Trade Information
  • Cash in Advance (CID), Cash Advance (CA)
  • 500 KG Per Month
  • 2-8 Week
  • Yes
  • Sample costs shipping and taxes has to be paid by the buyer
  • Carton and Poly Bag.
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • All India
    Contact Us

    Kesarkunj, Room No. 9, 2 Nd Floor, Vasanji Lalji Road, Kandivali Station Road, Opp. Mcdonlad's, Near Jain Restaurant, Kandivali (West), Mumbai, Maharashtra, 400067, India
    Phone :+918037405224