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问题:谁能帮我查一下Trans-4-phenyl-L-proline的熔点?
类型:求助 (悬赏分:3分)
提问:bobor
等级:
版块:有机化学问题(jimuwei,fpcwin1211,netpanda,yjgzfl,Ftian,)
信誉:47%
回复:11
阅读:467
时间:2005-08-12 09:17:58  编辑    加入/取消收藏    订制/取消短消息    举报该贴    

谢谢.
回复人:quan,▲▲ (学化学,要从娃娃抓起...) 时间:2005-08-12 10:11:37   编辑 1楼
没有在chenexper,chemfinder找到。cas号码似乎是96314-26-0。期待高人出现。


回复人:wangrocky, (刚毕业的从事有机合成) 时间:2005-08-12 17:22:08   编辑 2楼
96314-96-4 96314-98-6 Fluka上只有这2个...


回复人:zhanghx88, () 时间:2005-08-12 18:39:33   编辑 3楼
Registry Number: 96314-26-0

Absolute stereochemistry.
_

Formula: C11 H13 N O2

CA Index Name: L-Proline, 4-phenyl-, (4S)- (9CI)

Other Names: L-Proline, 4-phenyl-, trans-; Proline, 4-phenyl- (6CI); trans-4-Phenyl-L-proline

-- Properties --

Calculated
Property Value Condition Note
Bioconc. Factor 1 pH 1 (1) ACD
Bioconc. Factor 1 pH 4 (1) ACD
Bioconc. Factor 1 pH 7 (1) ACD
Bioconc. Factor 1 pH 8 (1) ACD
Bioconc. Factor 1 pH 10 (1) ACD
Boiling Point 372.8?2.0 癈 Press: 760 Torr (1) ACD
Enthalpy of Vap. 65.40?.0 kJ/mol (1) ACD
Flash Point 179.3?5.2 癈 (1) ACD
H acceptors 3 (1) ACD
H donors 2 (1) ACD
Koc 1 pH 1 (1) ACD
Koc 1 pH 4 (1) ACD
Koc 1 pH 7 (1) ACD
Koc 1 pH 8 (1) ACD
Koc 1 pH 10 (1) ACD
logD -2.21 pH 1 (1) ACD
logD -1.68 pH 4 (1) ACD
logD -1.67 pH 7 (1) ACD
logD -1.67 pH 8 (1) ACD
logD -1.88 pH 10 (1) ACD
logP 0.828?.367 (1) ACD
Molar Solubility Very Soluble pH 1 (1) ACD
Molar Solubility Very Soluble pH 4 (1) ACD
Molar Solubility Very Soluble pH 7 (1) ACD
Molar Solubility Very Soluble pH 8 (1) ACD
Molar Solubility Very Soluble pH 10 (1) ACD
Molecular Weight 191.23 (1) ACD
pKa 2.25?.20 Most Acidic (1) ACD
pKa 10.18?.20 Most Basic (1) ACD
Vapor Pressure 3.22E-6 Torr Temp: 25 癈 (1) ACD

Experimental
Property Value Condition Note
Melting Point >300 癈 (decomp) (2) IC
Optical Rotatory Power +19.7 ?Conc: 1.00 (3) IC
g/100mL
Optical Rotatory Power +2.3 ?Conc: 1.00 (2) IC
g/100mL
Solv: methanol
(67-56-1)
Temp: 20 癈

Notes:
(1) Calculated using Advanced Chemistry Development (ACD/Labs) Software Solaris V4.67 (?1994-2005 ACD/Labs)
(2) Krapcho, John; Journal of Medicinal Chemistry 1988, V31(6), P1148-60
(3) Thottathil, John K.; US 4734508 A 1988

-- Resources --

References: ~10

STN Files: CAPLUS, BEILSTEIN, CA, CAOLD, CASREACT, CHEMLIST, USPATFULL

(Additional Information is available through STN International. Contact your information specialist, a local CAS representative, or the CAS Help Desk for Assistance)

Database: REGISTRY


回复人:quan,▲▲ (学化学,要从娃娃抓起...) 时间:2005-08-12 19:04:47   编辑 4楼
zhanghx88大大,搜索的是什么数据库?


回复人:zhanghx88, () 时间:2005-08-12 19:14:24   编辑 5楼
scifinder


回复人:quan,▲▲ (学化学,要从娃娃抓起...) 时间:2005-08-12 19:22:07   编辑 6楼
好强! @_@


回复人:legend74,▲▲▲▲▲ (刚入门的化工人) 时间:2005-08-13 06:58:00   编辑 7楼
羡慕啊,能用SciFinder检索CA。


回复人:steavewang,▲▲▲ () 时间:2005-08-13 08:42:54   编辑 8楼
MP:135-140deg,
assay:>97%(hplc)
dlpb<3%


回复人:mih156, (没有激情就没有成功!) 时间:2005-08-13 10:36:48   编辑 9楼
学习中。。。。


回复人:bobor, (药物研发) 时间:2005-10-29 07:28:49   编辑 10楼
已经打分了。


回复人:wmh109,▲▲▲ (我是一名化工行业的小学生) 时间:2005-10-30 10:53:34   编辑 11楼
羡慕啊


得分人:zhanghx88-2,


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