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Merck
CN

47733

Sigma-Aldrich

5-甲酰水杨酸

purum, ≥95.0% (T)

别名:

2-羟基-5-甲酰苯甲酸

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线性分子式:
HCOC6H3-2-(OH)CO2H
化学文摘社编号:
分子量:
166.13
Beilstein:
2640881
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
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等级

purum

方案

≥95.0% (T)

表单

powder

颜色

brownish-yellow

mp

250 °C (dec.) (lit.)

SMILES字符串

OC(=O)c1cc(C=O)ccc1O

InChI

1S/C8H6O4/c9-4-5-1-2-7(10)6(3-5)8(11)12/h1-4,10H,(H,11,12)

InChI key

UTCFOFWMEPQCSR-UHFFFAOYSA-N

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一般描述

5-Formylsalicylic acid (5-FSA) is a derivative salicylic acid. It participates in the formation of chelation ion exchange resins. The reaction of 5-FPA with activated methylene compounds has been studied.

应用

5-Formylsalicylic acid may be used in the synthesis of 5-(benzimidazolium-2-yl)salicylate by reacting with o-phenylene­diamine.

象形图

Exclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

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)

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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5-Formylsalicylic acid and 5-(benzimidazolium-2-yl) salicylate.
Lu YB, et al.
Acta Crystallographica Section C, Structural Chemistry, 66(12), o596-o599 (2010)
Metal Uptake Properties of Polystyrene Resin Immobilized Polyamine and Formylsalicylic Acid Derivatives as Chelation Ion Exchangers.
Mahmoud ME, et al.
Analytical Sciences, 13(5), 765-769 (1997)
Cinnamoylnitrile-, pyran-, and pyranopyrazole-derivatives containing the salicylanilide moiety with anticipated molluscicidal activity.
Nawwar GAM, et al.
Arch. Pharm. (Weinheim), 324(11), 875-877 (1991)
Manabu Nakazono et al.
Clinica chimica acta; international journal of clinical chemistry, 436, 27-34 (2014-05-13)
Various styrylbenzene compounds were synthesized and evaluated as mainly Aβ amyloid sensors. These compounds, however, cannot be used for detecting amyloid deposition in peripheral nerves because of the inherent sensitivity of the compounds. These compounds often generate false positives especially

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