50792

Umckalin

analytical standard

• Synonym(s): 5-Methoxyscopoletin, 7-Hydroxy-5, 6-dimethoxycoumarin, 7-Hydroxy-5,6-dimethoxy-2H-1-benzopyran-2-one
• Empirical Formula (Hill Notation): C₁₁H₁₀O₅
• CAS Number: 43053-62-9
• Molecular Weight: 222.19
• Beilstein/REAXYS Number: 1347824
• MDL number: MFCD16036238
• UNSPSC Code: 85151701
• PubChem Substance ID: 329757632
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• assay: ≥95.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): food and beverages
• format: neat
• storage temp.: 2-8°C
• SMILES string: COc1c(O)cc2OC(=O)C=Cc2c1OC
• InChI: 1S/C11H10O5/c1-14-10-6-3-4-9(13)16-8(6)5-7(12)11(10)15-2/h3-5,12H,1-2H3
• InChI key: DVBPETFXQYSHLJ-UHFFFAOYSA-N

Description

Application

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.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Safety Information

• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable