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炔丙基丙二酸二甲酯

Dimethyl propargylmalonate

CAS NO：

规格：	≥95.0% (GC)

包装规格：

10 ML，50 ML，25g，100g

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产品价格

产品编号	品牌	包装单位	单价(元)	现货
3077868	Sigma-Aldrich	10 ML	2440	请咨询
3077868	Sigma-Aldrich	50 ML	7090	请咨询
4182961	Fluorochem	25g	2680	请咨询
4182961	Fluorochem	100g	7740	请咨询

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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