19345

Steviol

analytical standard

• Synonym(e): (4α)-13-Hydroxykaur-16-en-18-säure, ent-13-Hydroxykauran-16-en-19-säure, NSC 226902
• Empirische Formel (Hill-System): C₂₀H₃₀O₃
• CAS-Nummer: 471-80-7
• Molekulargewicht: 318.45
• MDL-Nummer: MFCD00210558
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329751845
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Assay: ≥98.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Verunreinigungen: ≤5.0% water (Karl Fischer)
• Anwendung(en): 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
• InChIKey: QFVOYBUQQBFCRH-VQSWZGCSSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable