19542

Procyanidin B1

analytical standard

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

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥90% (HPLC)
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• aplicação(ões): food and beverages
• formato: neat
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres 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
• chave InChI: XFZJEEAOWLFHDH-UKWJTHFESA-N

Descrição

Descrição geral

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.

Aplicação

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.

Outras notas

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

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)