19542

Procyanidin B1

analytical standard

• Sinónimos: (−)-Epicatechin (4β-8)-(+)-catechin, cis,trans′′-4,8′′-Bi-(3,3′,4′,5,7-Pentahydroxyflavane), Proanthocyanidin B1
• Fórmula empírica (notación de Hill): C₃₀H₂₆O₁₂
• Número de CAS: 20315-25-7
• Peso molecular: 578.52
• Número MDL: MFCD01861512
• Código UNSPSC: 85151701
• ID de la sustancia en PubChem: 329751914
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• Ensayo: ≥90% (HPLC)
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• aplicaciones: food and beverages
• Formato: neat
• temp. de almacenamiento: 2-8°C
• cadena SMILES: O[C@H]1Cc2c(O)cc(O)c([C@@H]3[C@@H](O)[C@H](Oc4cc(O)cc(O)c34)c5ccc(O)c(O)c5)c2O[C@@H]1c6ccc(O)c(O)c6
• InChI: 1S/C30H26O12/c31-13-7-20(37)24-23(8-13)41-29(12-2-4-16(33)19(36)6-12)27(40)26(24)25-21(38)10-17(34)14-9-22(39)28(42-30(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,22,26-29,31-40H,9H2/t22-,26+,27+,28+,29+/m0/s1
• Clave InChI: XFZJEEAOWLFHDH-UKWJTHFESA-N

Descripción

Descripción general

Procyanidin B1 is a phenolic compound in fruits. It has been used widely as adulteration indicator of fruit juice. It has a strong antioxidant property.

Aplicación

Procyanidin B1 has been used in quantifying phenolic compound using HPLC, during a study performed to understand the effect of ellagitannins, ellagic acid and volatile compounds from oak wood on procyanidin B1 content of model wines. It may have been used as reference material to determine phenolic acids from apple and pear using HPLC method.

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

Otras notas

This compound is commonly found in plants of the genus: cinnamomum crataegus

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)