Merck
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42157

Supelco

原花青素 B2

analytical standard

Synonym(s):
4,8″-二-[(+)-表儿茶素], 原花青素 B2, 顺式,顺式″-4,8″-二(3,3′,4′,5,7-五羟基黄烷), (−) - 表儿茶素(4β -8) - (−) - 表儿茶素
Empirical Formula (Hill Notation):
C30H26O12
CAS Number:
Molecular Weight:
578.52
MDL编号:
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

100

测定

≥90% (HPLC)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

格式

neat

储存温度

2-8°C

SMILES string

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-/m1/s1

InChI key

XFZJEEAOWLFHDH-NFJBMHMQSA-N

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一般描述

原花青素 B2 是 B 型原花色素,存在于植物中,特别是葡萄籽,苹果和可可种子中[1],已知其具有抗炎特性和抗氧化特性。[2]

应用

有关合适仪器技术的更多信息,请参考产品 分析证书。如需进一步支持,请联系技术服务。

包装

无底玻璃瓶。内含物在插入的融合锥体内。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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