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位置：首页 > 品牌 > Sigma-Aldrich > 炔丙基丙二酸二甲酯

Dimethyl propargylmalonate

炔丙基丙二酸二甲酯

品牌
Sigma-Aldrich
CAS
95124-07-5
货号
81840
规格纯度
≥95.0% (GC)
参考价格
2221.12 元 *本价格含增值税费
促销
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数量
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产品名称：
95124-07-5
Dimethyl propargylmalonate
炔丙基丙二酸二甲酯
产品介绍：

产品说明

应用

Dimethyl propargylmalonate can be used as a reactant to synthesize:

  • Nitro methylenecyclopentanes by [3+2] annulation reaction with various nitroalkenes in the presence of Triton B.
  • Propargylmalonamides intermediates, applicable in the preparation of ″click BOX″ ligands by copper-catalyzed cycloaddition and oxazoline ring formation reaction.
  • Cyclopentene derivatives by reacting with various α, β-unsaturated ketones using a combination of organocatalysts and transition metal catalysts.

包装

10, 50 mL in glass bottle

基本信息

线性分子式HC≡CCH2CH(COOCH3)2
分子量170.16
Beilstein3539408
MDL编号MFCD00077856
PubChem化学物质编号57652893
NACRESNA.22

产品性质

测定≥95.0% (GC)
折射率n20/D 1.444
bp93-95 ℃/7 mmHg (lit.)
密度1.119 g/mL at 20 ℃ (lit.)
SMILES stringCOC(=O)C(CC#C)C(=O)OC
InChI1S/C8H10O4/c1-4-5-6(7(9)11-2)8(10)12-3/h1,6H,5H2,2-3H3
InChI keyPWQAXFWWMXTVFT-UHFFFAOYSA-N

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)235.4 °F - closed cup
闪点(C)113 ℃ - closed cup
个人防护装备Eyeshields, Gloves

Sigma-Aldrich

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