Guaiacol, pharmaceutical secondary standard; traceable to USP and PhEur

Code: phr1136-1.5g D2-231

Analysis Note

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

Application...


read more

Your Price
£84.67 EACH
£101.60 inc. VAT

Analysis Note

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

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Guaiacol may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by high performance liquid chromatography (HPLC) and electroanalytical techniques.

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.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAB3328 in the slot below. This is an example certificate only and may not be the lot that you receive.

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

agencytraceable to Ph. Eur. Y0000619, traceable to USP 1300004
application(s)cleaning productscosmeticsflavors and fragrancesfood and beveragespersonal carepharmaceutical (small molecule)
bp205 °C (lit.)
CofAcurrent certificate can be downloaded
density1.129 g/mL at 25 °C (lit.)
formatneat
gradepharmaceutical secondary standard, certified reference material
InChI keyLHGVFZTZFXWLCP-UHFFFAOYSA-N
InChI1S/C7H8O2/c1-9-7-5-3-2-4-6(7)8/h2-5,8H,1H3
mp26-29 °C (lit.)
Quality Level300
refractive indexn20/D 1.543 (lit.)
SMILES stringCOc1ccccc1O
storage temp.2-8°C
technique(s)gas chromatography (GC): suitable, HPLC: suitable
vapor density4.27 (vs air)
vapor pressure0.11 mmHg ( 25 °C)
Cas Number90-05-1
This product has met the following criteria: