CAS: 14376-81-9; Rel-(1R,2R)-1,2-Dichlorocyclopentane

该化合物是一种手性有机化合物,其特征是环球环状环状结构,在1和2个位置有两个替代氯的替代物.该化合物展示了特定的立体化学学,以(1R,2R)配置为标志,影响其物理和化学特性.在室内温度下,黄色液体的色素是无色的,氯化碳氢化合物的典型沸点相对较低.氯原子的存在比非氯化碳氢化合物的密度要高,而且可以增强其再活动性,特别是在核细胞替代反应中.该化合物在水中是溶解的,但在有机溶解剂中是溶解的,因此在各种化学应用中有用,包括合成和有机化学的中间体.其性能允许在不对称合成和药物开发中潜在应用.安全考虑非常重要,因为氯化化合物可能对环境和健康造成危害,需要小心的处理和处置.

英文名称Rel-(1R,2R)-1,2-Dichlorocyclopentane
中文名称rel-(1R,2R)-1,2-二氯环戊烷
IUPAC名称(1R,2R)-1,2-dichlorocyclopentane
其它别名(E)-1,2-Dichlorocyclopentane; Cyclopentane,1,2-Dichloro-,Trans-; Trans-1,2-Dichlorocyclopentane; Tran-1,2-Dichlorocyclopentane; Cyclopentane, 1,2-Dichloro-, (1R,2R)-Rel-
CAS编号14376-81-9
MFCD编号:MFCD00070679
分子式:C5H8Cl2分子量:139.02
产品CID: 666656
产品分类有机原料→分子砌块→脂肪环类化合物→环戊烷类化合物

相似结构搜索
产品信息参考;;
InChIKey: QPIRTTQWLDPXBN-UHFFFAOYNA-N
InChI=1S/C5H8Cl2/c6-4-2-1-3-5(4)7/h4-5H,1-3H2/t4-,5-/m1/s1
计算化学: 氢键受体数*氢键供体数*可旋转键数*

相似化合物

1781037-41-9 89417-14-1 50715-28-1

物理性质

沸点180.7 °C at 760mmHg
闪点70.3 °C
密度1.2 g/cm3
LogP:2.3851
折射率1.473
蒸汽压1.2mmHg at 25°C
敏感性常温常压下稳定避免的物料：氧化物
储存条件常温密闭避光，通风干燥环境
性质描述反-1,2-二氯环戊烯(14376-81-9)的性状:本品的密度是1,2 g/cm3.

MSDS等安全信息

警示词Warning
危险描述H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
防范说明P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501
UN编号UN 1993

上下游产品

cyclopentene isopropyl alcohol methanol propan-1-olcyclopent-1-en-1-yl (phenyl) sulfide 3-(phenylthio)cyclopentene trans-1,2-bis(phenylthio)cyclopentane

合成工艺路线路线简述

海关参考信息

2903150000-1,2-二氯乙烷
2903110000-一氯甲烷及氯乙烷
💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
详情请参考：📖 海关编码查询和海关进出口税则

专利信息

专利号:WO-2023069840-A1
优先权日:2021-10-21
标题:Composition and method for synthesis of an alkoxy-functional organosiloxane oligomer

专利号:WO-2006027069-A1
优先权日:2004-09-07
标题 :Method for producing heterocyclic quaternary ammonium and/or guanidinium compounds
发明人：DEGEN GEORG; EBEL KLAUS
权利人:BASF AG; DEGEN GEORG; EBEL KLAUS
摘要:The invention relates to a method for producing an intermediate product containing a heterocyclic quarternary ammonium and/or guanidium cation, for the synthesis of heterocyclic quaternary ammonium and/or guanidium compounds. According to said method, heterocyclic quaternary ammonium and/or guanidium carboxylates are oxidised with an oxidising agent in the presence of a metal from groups 8 to 10 of the periodical table, at a temperature of between 0 and 250 Â°C and a pressure of between 0.05 and 20 MPa abs.

专利号:US-2024228707-A1
优先权日:2021-10-21
标题 :Composition and method for synthesis of an alkoxy-functional organosiloxane oligomer

专利号:CN-114671798-B
优先权日:2022-05-26
标题:Green synthesis method of antiviral drug intermediate

专利号:CN-114671798-A
优先权日:2022-05-26
标题 :A kind of green synthesis method of antiviral drug intermediate