8-Isopropylidene-1,4-dioxa-spiro[4.5]decane

更新时间:2024-01-08 23:08:41

8-Isopropylidene-1,4-dioxa-spiro[4.5]decane结构式
8-Isopropylidene-1,4-dioxa-spiro[4.5]decane结构式
委托求购
常用名 8-Isopropylidene-1,4-dioxa-spiro[4.5]decane 英文名 8-Isopropylidene-1,4-dioxa-spiro[4.5]decane
CAS号 19620-35-0 分子量 182.25900
密度 N/A 沸点 N/A
分子式 C11H18O2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 8-propan-2-ylidene-1,4-dioxaspiro[4.5]decane
英文别名 更多

 物理化学性质

分子式 C11H18O2
分子量 182.25900
精确质量 182.13100
PSA 18.46000
LogP 2.63990

 安全信息

海关编码 2932999099

 合成线路

~67%

8-Isopropylidene-1,4-dioxa-spiro[4.5]decane结构式

8-Isopropyliden...

19620-35-0

文献:NEO ONCOLOGY INC.; CHEN, Thomas; LEVIN, Daniel; PUPPALI, Satish; DICKMAN, Daniel, A. Patent: WO2012/83178 A1, 2012 ; Location in patent: Page/Page column 35-36 ;

~75%

8-Isopropylidene-1,4-dioxa-spiro[4.5]decane结构式

8-Isopropyliden...

19620-35-0

文献:Revial, Gilbert; Jabin, Ivan; Pfau, Michel Tetrahedron Asymmetry, 2000 , vol. 11, # 24 p. 4975 - 4983

~%

8-Isopropylidene-1,4-dioxa-spiro[4.5]decane结构式

8-Isopropyliden...

19620-35-0

文献:DAINIPPON SUMITOMO PHARMA CO., LTD. Patent: WO2006/115168 A1, 2006 ; Location in patent: Page/Page column 101-102 ;

 海关

海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

4-isopropylidenecyclohexanone ethylene ketal
8-ISOPROPYLIDENE-1,4-DIOXA-SPIRO[4.5]DECANE