44527

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one

analytical standard

• Sinónimos: Caramel furanone, Sotolon, Sugar lactone
• Fórmula empírica (notación de Hill): C₆H₈O₃
• Número de CAS: 28664-35-9
• Peso molecular: 128.13
• EC Number: 249-136-4
• MDL number: MFCD00059957
• UNSPSC Code: 85151701
• PubChem Substance ID: 329756516
• NACRES: NA.24

Propiedades

• grade: analytical standard
• Quality Level: 100
• assay: ≥97.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.491 (lit.); n20/D 1.492
• bp: 184 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: CC1OC(=O)C(O)=C1C
• InChI: 1S/C6H8O3/c1-3-4(2)9-6(8)5(3)7/h4,7H,1-2H3
• InChI key: UNYNVICDCJHOPO-UHFFFAOYSA-N

Descripción

Application

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one may be used as an analytical reference standard for quantification of the analyte in beer samples using gas chromatography (GC).

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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable