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CAS: 34788-82-4
分子式: C42H42EuF21O6
分子量: 1193.71
熔点: 156-158 °C(lit.)
中文名称: 
D-3-七氟丁酰基樟脑酸铕
英文名称: 
tris(3-(heptafluoropropylhydroxymethylen e)-d-camphorato)eu
Europium tris[3-(heptafluoropropylhydroxymethylene)-(+)-camphorate]
Europium(III)tris[3-(heptafluoropropylhydroxymethylene)-d-camphorate]
Eu(hfc)3
推荐供应商
货号品牌产品名称规格包装、参考价格
E920096MACKLIN三[(七氟丙基羟亚甲基)- d-樟脑]铕衍生物98%355元/100mg;   496元/250mg;   1819元/1g;   咨询
储存:2-8°C
状态:黄色到暗黄色粉末或晶体
164747Sigma-AldrichEuropium tris[3-(heptafluoropropylhydroxymethylene)-(+)-camphorate]98%455.84元/100 MG;   1586.23元/1 G;   4134.07元/5 G;   咨询

产品说明

应用

Eu (hfc) 3 可用作 1 H NMR 分析中的光学活性 NMR 移动试剂,以确定以下参数:

  • 三孢酸 A、B 及相关产物前体的对映体纯度。
  • 外消旋 6,7-二氯-5-甲氧基-2-甲基-2-苯基-1 茚酮的光学纯度。
  • 4-甲基亚磺酰基丁基硫代葡萄糖苷的差向异构体纯度。

用作镧系元素转移试剂

包装

100 mg in glass bottle
1, 5 g in glass bottle

基本信息

经验(实验)分子式C42H42EuF21O6
分子量1193.71
EC 号252-214-0
MDL编号MFCD00151059
PubChem化学物质编号24850099
NACRESNA.22

产品性质

测定98%
形式powder
旋光性[α]20/D +158.0°, c = 1 in chloroform
technique(s)NMR: suitable
mp156-158 ℃ (lit.)
SMILES stringCC1(C)C2CC[C@@]1(C)C(=O)\C2=C(\O[Eu](O\C(=C3\C4CC[C@@](C)(C3=O)C4(C)C)C(F)(F)C(F)(F)C(F)(F)F)O\C(=C5/C6CC[C@@](C)(C5=O)C6(C)C)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)F
InChI1S/3C14H15F7O2.Eu/c3*1-10(2)6-4-5-11(10,3)8(22)7(6)9(23)12(15,16)13(17,18)14(19,20)21;/h3*6,23H,4-5H2,1-3H3;/q;;;+3/p-3/b3*9-7+;/t3*6-,11+;/m111./s1
InChI keyVGLKHVQPWGFXEG-PSMAIOHISA-K

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
93335Sigma-AldrichEuropium(III) tris[3-(heptafluoropropylhydroxymethylene)-d-camphorate]puriss. p.a., for NMR spectroscopy553.34元/250 MG;   1586.23元/1 G;   咨询

产品说明

应用

It may be used as the NMR shift reagent in the 1H NMR analysis to determine the following:

  • Enantiomeric purities of the precursors of trisporic acids A, B and related products.
  • Optical purity of racemic 6,7-dichloro-5-methoxy-2-methyl-2-phenyl-1 indanone.
  • Epimeric purity of 4-methylsulfinylbutylglucosinolate.

包装

1 g in glass bottle
250 mg in glass bottle
Bottomless glass bottle. Contents are inside inserted fused cone.

其他说明

手性位移试剂,用于通过 NMR 测定对映体比率;在极性溶剂中测量;用作镧系位移试剂

基本信息

经验(实验)分子式C42H42EuF21O6
分子量1193.71
EC 号252-214-0
MDL编号MFCD00151059
PubChem化学物质编号329770226
NACRESNA.22

产品性质

质量水平100
等级for NMR spectroscopy
puriss. p.a.
mp~160 ℃ (lit.)
储存温度2-8℃
SMILES stringCC1(C)C2CC[C@@]1(C)C(=O)C2=C(O[Eu](OC(=C3C4CC[C@@](C)(C3=O)C4(C)C)C(F)(F)C(F)(F)C(F)(F)F)OC(=C5C6CC[C@@](C)(C5=O)C6(C)C)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)F
InChI1S/3C14H15F7O2.Eu/c3*1-10(2)6-4-5-11(10,3)8(22)7(6)9(23)12(15,16)13(17,18)14(19,20)21;/h3*6,23H,4-5H2,1-3H3;/q;;;+3/p-3/b3*9-7+;/t3*6-,11+;/m111./s1
InChI keyVGLKHVQPWGFXEG-PSMAIOHISA-K

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
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