1556-70-3(2-(3,4-二羟基苯基)-5,7-二羟基-4-氧代-4H-1-苯并吡喃-3-基烟酸酯)

1556-70-3基本信息

CAS:

1556-70-3

中文名称:

2-(3,4-二羟基苯基)-5,7-二羟基-4-氧代-4H-1-苯并吡喃-3-基烟酸酯 

英文名称:

3-Pyridinecarboxylicacid, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl ester 

英文别名:

[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl] pyridine-3-carboxylate;
3-Pyridinecarboxylicacid,2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl ester;
Nicotinicacid,3-ester with 3,3',4',5,7-pentahydroxyflavone (7CI);
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate;
Quercetin-nicotinat;
EINECS 216-312-7 

EINECS号:

 

分子式:

C₂₁H₁₃NO₈ 

分子量:

407.32982 

1556-70-3物化属性

密 度:

1.72g/cm³ 

闪 点:

384.5°C 

熔 点:

 

沸 点:

712.2°Cat760mmHg 

InChI:

The Key: BZIXWQIWHDSDHR-UHFFFAOYSA-N

分子结构式:

SDS:

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