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cis-1,4-二乙酰氧基-2-丁烯
cis-1,4-Diacetoxy-2-butene
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3426078 | 25 ML | 1040 |
产品别名
25260-60-0
cis-1,4-二乙酰氧基-2-丁烯
cis-1,4-Diacetoxy-2-butene
cis-2-Butene-1,4-diol diacetate
顺-1,4-二醋酸基-2-丁烯
结构式
基本信息
| Linear Formula【线性分子式】 | CH3CO2CH2CH=CHCH2O2CCH3 |
| Molecular weight | 172.18 |
| MDL number | MFCD00059339 |
| PubChem Substance ID【PubChem化学物质编号】 | 24870459 |
| NACRES | NA.22 |
| General description【一般描述】 | cis-1,4-Diacetoxy-2-butene is an ester. Ruthenium olefin metathesis catalysts having cyclic (alkyl)(amino)carbenes effectively catalyzes the cross-metathesis of cis-1,4-diacetoxy-2-butene with allylbenzene. cis-1,4-Diacetoxy-2-butene on pyrolysis affords 1-acetoxy-1,3-butadiene, a diacetate and an isomeric 1,2-diacetoxy-3-butene. Mechanism of pyrolysis has been investigated. |
| Application【应用】 | cis-1,4-Diacetoxy-2-butene may be used in the preparation of hindered Diels-Alder adducts. It may be used for the synthesis of 1,2,3,4-tetrahydro-2-vinylquinoxalines, via Palladium-catalyzed tandem allylation of 1,2-phenylenediamines. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 95% |
| refractive index【折射率】 | n |
| bp | 120-121 ℃/18 mmHg (lit.) |
| density | 1.08 g/mL at 25 ℃ (lit.) |
| SMILES string | [H]\C(COC(C)=O)=C(/[H])COC(C)=O |
| InChI | 1S/C8H12O4/c1-7(9)11-5-3-4-6-12-8(2)10/h3-4H,5-6H2,1-2H3/b4-3- |
| InChI key | VZUAUHWZIKOMFC-ARJAWSKDSA-N |
| packaging【包装】 | 25 mL in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 |
| Hazard Classifications【危险分类】 | Skin Irrit. 2 |
| 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, type ABEK (EN14387) respirator filter |
