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苯甲酰甲酸

规格或纯度: >95.0%
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货号 (SKU) 包装规格 是否现货 价格 数量
P100867-1g
1g 现货 Stock Image
P100867-5g
5g 现货 Stock Image
P100867-25g
25g 现货 Stock Image
P100867-100g
100g 现货 Stock Image
P100867-500g
500g 现货 Stock Image
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羧酸 非杂环砌块

基本描述

别名 苄基甲酸|苯乙醛酸|苯乙酮酸
英文别名 BENZOYLFORMIC ACID|Phenylglyoxylic acid|611-73-4|2-Oxo-2-phenylacetic acid|Oxophenylacetic acid|Benzeneglyoxylic acid|Phenylgloxylic acid|oxo(phenyl)acetic acid|Phenyloxoacetic acid|2-Phenylethanoic acid|Benzoylformate|Phenylglyoxalate|Glyoxylic acid, phe
规格或纯度 >95.0%
英文名称 Phenylglyoxylic acid
应用 用作医药中间体。
储存温度 充氩
运输条件 常规运输
产品介绍

在常压下蒸馏分解,能溶于水、酸、醚和热的四氯化碳。 用作医药中间体。


用途

苯乙醛酸可作为前驱体用于合成:

邻乙酰乙酰苯胺,使用 Pd 催化剂进行乙酰苯胺的脱羧邻酰化。

通过高真空闪速热解合成苯羟基碳。

使用草酸铌铵(ANO)作为催化剂与邻胺苯硫酚发生反应,合成 2-芳基苯并噻唑。

在草酸铌铵催化剂存在时,通过邻氨基苯酚处理合成 3-芳基-2H-苯并[b][1,4]苯并恶嗪-2-酮。

通过苯并噻唑的过硫酸钾(K2S2O8)-介导氧化缩合合成 2-芳基苯并噻唑。


名称和标识符

EC号 210-278-7
IUPAC Name 2-oxo-2-phenylacetic acid
INCHI InChI=1S/C8H6O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5H,(H,10,11)
InChi Key FAQJJMHZNSSFSM-UHFFFAOYSA-N
Canonical SMILES C1=CC=C(C=C1)C(=O)C(=O)O
Isomeric SMILES C1=CC=C(C=C1)C(=O)C(=O)O
WGK Germany 3
RTECS DA1480000
PubChem CID 11915
分子量 150.13
Beilstein号 606718
Reaxy-Rn 606718

化学和物理性质

溶解性 可溶于水
密度 1.298
敏感性 对光线敏感,对湿度敏感
沸点 147.5°C
熔点 66°C

安全和危险性(GHS)

象形图
ghs07

Harmful

信号词 Warning
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
预防措施声明 P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319
WGK Germany 3
RTECS DA1480000
Reaxy-Rn 606718
个人防护装备 dust mask type N95 (US), Eyeshields, Gloves

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