19345

Steviol

analytical standard

• Synonym(s): (4α)-13-Hydroxykaur-16-en-18-oic acid, ent-13-Hydroxykauran-16-en-19-oic acid, NSC 226902
• Empirical Formula (Hill Notation): C₂₀H₃₀O₃
• CAS Number: 471-80-7
• Molecular Weight: 318.45
• MDL number: MFCD00210558
• UNSPSC Code: 85151701
• PubChem Substance ID: 329751845
• NACRES: NA.24

Properties

• grade: analytical standard
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ≤5.0% water (Karl Fischer)
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: neat
• SMILES string: C[C@@]12CCC[C@](C)([C@H]1CC[C@]34CC(=C)[C@](O)(CC[C@@H]23)C4)C(O)=O
• InChI: 1S/C20H30O3/c1-13-11-19-9-5-14-17(2,7-4-8-18(14,3)16(21)22)15(19)6-10-20(13,23)12-19/h14-15,23H,1,4-12H2,2-3H3,(H,21,22)/t14-,15-,17+,18+,19+,20-/m0/s1
• InChI key: QFVOYBUQQBFCRH-VQSWZGCSSA-N

Description

General description

Steviol, a diterpenoiic carboxylic alcohol is an aglycone of sweet glycosides which is accumulated in Stevia rebaudiana. ent-kaurenoic acident-KA undergoes hydroxylation reaction in presence of molecular oxygen and NADPH, to yield steviol.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Steviol may have been used as reference standard to compare retention time and UV spectra in HPLC analysis for the quantification of steviol in Aconitum heterophyllum plant extract.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable