46958

Retinylacetat

analytical standard

• Synonym(e): Retinolacetat, Vitamin A-acetat
• Empirische Formel (Hill-System): C₂₂H₃₂O₂
• CAS-Nummer: 127-47-9
• Molekulargewicht: 328.49
• Beilstein: 1915439
• EG-Nummer: 204-844-2
• MDL-Nummer: MFCD00019413
• UNSPSC-Code: 12164500
• PubChem Substanz-ID: 24870469

Eigenschaften

• Qualität: analytical standard
• Analysenzertifikat (CofA): current certificate can be downloaded
• Leistungsmerkmale: standard type fat soluble vitamin
• Verpackung: ampule of 100 mg
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• mp (Schmelzpunkt): 57-58 °C
• Anwendung(en): pharmaceutical (small molecule); vitamins, nutraceuticals, and natural products
• Format: neat
• Lagertemp.: -10 to -25°C
• SMILES String: CC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1
• InChI: 1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
• InChIKey: QGNJRVVDBSJHIZ-QHLGVNSISA-N

Beschreibung

Allgemeine Beschreibung

Retinyl acetate is a naturally occurring long-chain fatty acid ester of retinol (Vitamin A). Retinyl acetate is suitable for use in the retention identification of the analyte when using HPLC and GC. Not intended for use as an activity reference standard.

Anwendung

The analytical standard can also be used as follows:

• Simultaneous determination of nine major fat-soluble vitamins― retinyl acetate, retinyl palmitate, retinol, α-tocopherol, α-tocopheryl acetate, cholecalciferol, ergocalciferol, phylloquinone, menaquinone in various commercial food product samples by supercritical fluid chromatography combined with mass spectrometric detection
• Optimization of a supercritical fluid chromatographic method (SFC) for the simultaneous estimation of fat-soluble vitamins (FSVs) in hemp seed oil and waste fish oil samples, in combination with a diode array detector (DAD)
• High-performance liquid chromatographic (HPLC) separation and quantification of β-carotene and vitamin A and E esters in infant formulae samples with fluorescence detection (FLD)
• Analysis of cooking oil samples for the determination of fat-soluble vitamins and carotenoids using an ultra-performance convergence chromatography (UPC²) method
• Multi-residue estimation of vitamin A and its derivatives in seven cosmetic product samples by liquid chromatography coupled with UV detection

Sonstige Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Danger
• H-Sätze: H360D - H413
• P-Sätze: P202 - P273 - P280 - P308 + P313 - P405 - P501
• Gefahreneinstufungen: Aquatic Chronic 4 - Repr. 1B
• Lagerklassenschlüssel: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter