PHL84142

Cimicifugic acid B

phyproof^® Reference Substance

• Synonyma: (2R,3S)-2-[(3,4-Dihydroxyphenyl)methyl]-2-hydroxy-3-[[(2E)-3-(3-hydroxy-4-methoxyphenyl)-1-oxo-2-propen-1-yl]oxy]butanedioic acid
• Empirický vzorec (Hillův zápis): C₂₁H₂₀O₁₁
• Číslo CAS: 205114-66-5
• Molekulová hmotnost: 448.38
• UNSPSC Code: 41116107
• NACRES: NA.24

Vlastnosti

• grade: primary reference standard
• product line: phyproof^® Reference Substance
• assay: ≥98.0% (HPLC)
• form: solid
• manufacturer/tradename: PhytoLab
• storage temp.: −20°C
• SMILES string: O([C@@H]([C@](O)(Cc2cc(c(cc2)O)O)C(=O)O)C(=O)O)C(=O)\C=C\c1cc(c(cc1)OC)O
• InChI: 1S/C21H20O11/c1-31-16-6-3-11(8-15(16)24)4-7-17(25)32-18(19(26)27)21(30,20(28)29)10-12-2-5-13(22)14(23)9-12/h2-9,18,22-24,30H,10H2,1H3,(H,26,27)(H,28,29)/b7-4+/t18-,21-/m1/s1
• InChI key: YVHLLZXSGPDXOA-ZHBFVYIWSA-N

Popis

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Bezpečnostní informace

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable