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炔丙基丙二酸二甲酯

Dimethyl propargylmalonate
产品编号:3077868
规格:≥95.0% (GC)
CAS NO:95124-07-5
包装规格:10 ML,50 ML
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
307786810 ML2440
307786850 ML7090
产品别名

95124-07-5

炔丙基丙二酸二甲酯

Dimethyl propargylmalonate

结构式
基本信息
Linear Formula【线性分子式】
HC≡CCH2CH(COOCH3)2
Molecular weight
170.16
Beilstein
3539408
MDL number
MFCD00077856
PubChem Substance ID【PubChem化学物质编号】
57652893
NACRES
NA.22
Application【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.

产品性质
Assay【测定】
≥95.0% (GC)
refractive index【折射率】
n20/D 1.444
bp
93-95 ℃/7 mmHg (lit.)
density
1.119 g/mL at 20 ℃ (lit.)
SMILES string
COC(=O)C(CC#C)C(=O)OC
InChI
1S/C8H10O4/c1-4-5-6(7(9)11-2)8(10)12-3/h1,6H,5H2,2-3H3
InChI key
PWQAXFWWMXTVFT-UHFFFAOYSA-N
packaging【包装】
10, 50 mL in glass bottle
安全信息
Storage Class Code【储存分类代码】
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)【闪点(F)】
235.4 °F - closed cup
Flash Point(C)【闪点(C)】
113 ℃ - closed cup
Personal Protective Equipment【个人防护装备】
Eyeshields, Gloves
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