主要文件

查看所有文档

281492

苯甲酰乙酸乙酯

Name: 苯甲酰乙酸乙酯
Brand: ALDRICH

technical grade, 90%

别名:

3-氧代苯丙酸乙酯, 苄酸乙酸乙酯

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:

C₆H₅COCH₂COOC₂H₅

化学文摘社编号:

94-02-0

分子量:

192.21

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24856975

EC Number:

202-295-3

Beilstein/REAXYS Number:

389944

MDL number:

MFCD00009196

Assay:

90%

Form:

liquid

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

grade

technical grade

Quality Level

100

vapor density

6.6 (vs air)

assay

90%

form

liquid

refractive index

n20/D 1.52 (lit.)

bp

265-270 °C (lit.)

solubility

alcohol: miscible, diethyl ether: miscible, water: insoluble

density

1.11 g/mL at 25 °C (lit.)

functional group

ester, ketone, phenyl

SMILES string

CCOC(=O)CC(=O)c1ccccc1

InChI

1S/C11H12O3/c1-2-14-11(13)8-10(12)9-6-4-3-5-7-9/h3-7H,2,8H2,1H3

InChI key

GKKZMYDNDDMXSE-UHFFFAOYSA-N

说明

General description

Ethyl benzoylacetate is an ester. It undergoes microbial reduction by bakers′ yeast (Saccharomyces cerevisiae), Beauveria sulfurescens or Geotrichum candidum to afford ethyl (S)-3-hydroxy-3-phenylpropionate. It undergoes Claisen condensation reaction with malononitrile to afford 2-cyano-5-phenyl-3,5-dioxopentanonitrile which on cyclization followed by coupling with diazonium salts yields azo derivatives.

Application

Ethyl benzoylacetate was sed in the preparation of:

triazipinones
ethyl 2-fluoro-2-benzolyacetate
1,2,4-triazolo[1,5-a]pyrimidine antibiotic essramycin
benzo[c]furan-4,7-diones
iodonium ylides

Packaging

Packaged in glass bottles

Still not finding the right product?

Explore all of our products under 苯甲酰乙酸乙酯

存储类别

10 - Combustible liquids

wgk

WGK 2

flash_point_f

284.0 °F - closed cup

flash_point_c

140 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

新产品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Free radical reaction between 2-benzoyl-1,4-benzoquinones and 1,3-dicarbonyl compounds.

Kuang-Po Chen et al.

Organic & biomolecular chemistry, 7(19), 4074-4081 (2009-09-19)

A manganese(III)-mediated reaction between 2-benzoyl-1,4-benzoquinones and 1,3-dicarbonyl compounds that produces benzo[c]furan-4,7-diones and anthracene-1,4-diones with high chemoselectivity is described. With ethyl butyrylacetate, by changing the solvent, benzo[c]furan-4,7-diones and anthracene-1,4-diones can be generated in high chemoselectivities. With ethyl benzoylacetate, N ,N-dimethyl acetoacetamide

3-Amino-8-hydroxy-4-imino-6-methyl-5-phenyl-4,5-dihydro-3H-chromeno [2,3-d]pyrimidine: an effecient key precursor for novel synthesis of some interesting triazines and triazepines as potential anti-tumor agents.

Mohamed G Badrey et al.

Molecules (Basel, Switzerland), 17(10), 11538-11553 (2012-09-29)

A number of interesting heterocycles were prepared through interaction of the intermediate 3-amino-8-hydroxy-4-imino-6-methyl-5-phenyl-4,5-dihydro-3H-chromeno-[2,3-d]pyrimidine (1) and reagents such as hydrazonyl halides 2 to furnish triazine derivatives 4a-l. Reaction of 1 with phenacyl bromide afforded compound 5. Moreover, the title compound 1

A short synthesis of the triazolopyrimidine antibiotic essramycin.

Ugo Battaglia et al.

Journal of natural products, 73(11), 1938-1939 (2010-09-15)

A short synthesis of the 1,2,4-triazolo[1,5-a]pyrimidine antibiotic essramycin is described involving condensation of aminoguanidine with ethyl benzoylacetate to give an amino-1,2,4-triazole, followed by condensation with ethyl acetoacetate to form the pyrimidone ring.

查看所有相关文献

全球贸易项目编号

货号	GTIN
281492-5ML	04061836683818
281492-500ML	04061836691707
281492-100ML	04061826219768