32305-98-9(2R,3R)-(-)-1,4-双(二苯基膦基)-2,3-O-异亚丙基-2,3-丁二醇,97%
- 英文名称:[(4R,5R)-5-(diphenylphosphanylmethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl-diphenylphosphane
- 发布日期: 2018-09-05
- 更新日期: 2026-02-09
产品详请
| 产地 |
中国/美国/欧洲
|
| 品牌 |
LMAI Bio
|
| 货号 |
LM002039
|
| 包装规格 |
1g250mg
|
| 纯度 |
99%
|
| CAS编号 |
32305-98-9
|
| 别名 |
(-)-2,3-O-异丙烯基-2,3-二羟基-1,4-双(二苯基膦)丁烷; (2R,3R)-(-)-2,3-O-异亚甲基-2,3-二羟基-1,4-双(二苯基膦基)丁烷; 异丙烯基-2,3-二羟基-1,4-双二苯基膦丁烷;
|
32305-98-9(2R,3R)-(-)-1,4-双(二苯基膦基)-2,3-O-异亚丙基-2,3-丁二醇,97%
CAS号: 32305-98-9
分子式: C31H32O2P2 分子量: 498.53

32305-98-9(2R,3R)-(-)-1,4-双(二苯基膦基)-2,3-O-异亚丙基-2,3-丁二醇,97%化合物描述
DIOP (2,3-O-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane) is an organophosphorus compound that is used as a chiral ligand in asymmetric catalysis. It is a white solid that is soluble in organic solvents.
32305-98-9(2R,3R)-(-)-1,4-双(二苯基膦基)-2,3-O-异亚丙基-2,3-丁二醇,97%基本信息
中文名称:
(2R,3R)-(-)-1,4-双(二苯基膦基)-2,3-O-异亚丙基-2,3-丁二醇
中文别名:
(-)-2,3-O-异丙烯基-2,3-二羟基-1,4-双(二苯基膦)丁烷;
(2R,3R)-(-)-2,3-O-异亚甲基-2,3-二羟基-1,4-双(二苯基膦基)丁烷;
异丙烯基-2,3-二羟基-1,4-双二苯基膦丁烷;
英文名称:
[(4R,5R)-5-(diphenylphosphanylmethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl-diphenylphosphane
英文别名:
(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane;
MLV 3077D;
(?)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane;
(((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene))bis(diphenylphosphine);
(2R,3R)-(-)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol;
(2R,3R)-(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane;
CAS号:
32305-98-9
分子式:
C31H32O2P2
分子量:
498.53200
精确质量:
498.18800
PSA:
45.64000
LogP:
5.77230
物化性质
外观与性状:
白色粉末
熔点:
88 - 90oC
沸点:
590.3oC at 760mmHg
闪点:
390.9oC
储存条件:
0-6oC
安全信息
安全说明:
S26; S36/37
危险类别码:
R36/37/38
危险品标志:
Xi
海关编码:
2932999099