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Merck
CN

189839

Sigma-Aldrich

2,3-二羟基苯甲醛

97%

别名:

1,2-二羟基-3-甲酰苯, 3-甲酰基-1,2-苯二酚, 3-羟基水杨醛, 5,6-二羟基苯甲醛

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About This Item

线性分子式:
(HO)2C6H3CHO
CAS号:
分子量:
138.12
Beilstein:
2041781
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

97%

mp

104-108 °C (lit.)

溶解性

95% ethanol: soluble 50 mg/mL, clear, colorless to greenish-yellow

官能团

aldehyde

SMILES字符串

[H]C(=O)c1cccc(O)c1O

InChI

1S/C7H6O3/c8-4-5-2-1-3-6(9)7(5)10/h1-4,9-10H

InChI key

IXWOUPGDGMCKGT-UHFFFAOYSA-N

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相关类别

一般描述

在不同pH值下甲醇中2,3-二羟基苯甲醛的电化学氧化已通过使用循环伏安法和受控电位库仑法进行了研究

应用

2,3-二羟基苯甲醛已被用于合成席夫碱的铜(II)配合物。它也被用于合成2-乙氧基-3-羟基-4-硝基苯甲酸

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

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

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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To study the chemical constituents of Elaeocarpus sylvestris. The compounds were isolated by chromatographic methods and their structures were elucidated by physico-chemical properties and spectral analysis. Six compounds were isolated and identified as: 2-hydroxy-benzaldehyde (1), coniferyl alcohol (2), umbelliferone (3)
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Activities of conventional antifungal agents, fludioxonil, strobilurin and antimycin A, which target the oxidative and osmotic stress response systems, were elevated by coapplication of certain benzo analogs (aldehydes and acids). Fungal tolerance to 2,3-dihydroxybenzaldehyde or 2,3-dihydroxybenzoic acid was found to
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