跳转至内容
Merck
CN

136441

丙二酸二甲酯

98%

别名:

Dimethyl propanedioate, Malonic acid dimethyl ester

登录 查看组织和合同定价。

选择尺寸


关于此项目

线性分子式:
CH2(COOCH3)2
化学文摘社编号:
分子量:
132.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-597-8
Beilstein/REAXYS Number:
774261
MDL number:
Assay:
98%
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
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

InChI key

BEPAFCGSDWSTEL-UHFFFAOYSA-N

InChI

1S/C5H8O4/c1-8-4(6)3-5(7)9-2/h3H2,1-2H3

SMILES string

COC(=O)CC(=O)OC

vapor density

>1 (vs air)

assay

98%

form

liquid

Quality Level

bp

180-181 °C (lit.)

mp

−62 °C (lit.)

solubility

alcohol: miscible, diethyl ether: miscible, oil: miscible, water: slightly soluble

density

1.156 g/mL at 25 °C (lit.)

functional group

ester

正在寻找类似产品? 访问 产品对比指南

General description

丙二酸二甲酯与1,3-二苯基丙-2-烯基乙酸酯发生钯催化的对映选择性烯丙基取代反应,生成纯的非对映性噻吩基吡啶

Application

丙二酸二甲酯用于金催化的甘油、1,2-丙二醇和1,3-丙二醇的氧化酯化反应

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

185.0 °F - closed cup

flash_point_c

85 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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。

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

Chiral thienylpyridines as N-S ligands for asymmetric catalysis: Palladium-catalyzed allylic alkylation and copper-catalyzed cyclopropanation reactions.
Chelucci G, et al.
J. Mol. Catal. A: Chem., 197(1), 27-35 (2003)
Oxidation of glycerol and propanediols in methanol over heterogeneous gold catalysts.
Taarning E, et al.
Green Chemistry, 10(4), 408-414 (2008)
Lawrence P Tardibono et al.
Organic letters, 11(18), 4076-4079 (2009-08-22)
Homoallylic esters are obtained in a single transformation from allyl 2,2,2-trifluoroethyl malonates by using a Pd(0) catalyst. Facile decarboxylation of allyl 2,2,2-trifluoroethyl malonates is attributed to a decrease in pK(a) compared to allyl methyl malonates. Subsequent reduction of the homoallylic
G Y Choi et al.
Proceedings of the National Academy of Sciences of the United States of America, 87(8), 3174-3176 (1990-04-01)
To probe for free radical intermediates in the model methylmalonate to succinate rearrangements promoted by vitamin B12s, a model series with a pentenyl side chain radical trap has been devised. The control free radical, generated by tri-n-butyltin hydride treatment of
Catalytic oxidative decarboxylation of malic acid into dimethyl malonate in methanol with dioxygen.
Junxia Liu et al.
ChemSusChem, 5(11), 2151-2154 (2012-10-12)

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持