6,6-DIBENZYL-14-CROWN-4

Product Name
6,6-DIBENZYL-14-CROWN-4
CAS No.
106868-21-7
Chemical Name
6,6-DIBENZYL-14-CROWN-4
Synonyms
DIBENZYL-14-CROWN-4;LITHIUM IONOPHORE VI;6,6-DIBENZYL-14-CROWN-4;6,6-DIBENZYL-1,4,8,11-TETRAOXACYCLOTETRADECANE;FLUKABRAND SELECTOPHORE, LITHIUM*IONOPHO RE VI;1,4,8,11-Tetraoxacyclotetradecane, 6,6-bis(phenylmethyl)-;6,6-DIBENZYL-1,4,8,11-TETRAOXACYCLOTETRADECANE (DIBENZYL-14-CROWN-4);6,6-Dibenzyl-1,4,8-11-tetraoxacyclotetradecane, 6,6-Dibenzyl-14-crown-4
CBNumber
CB7729672
Molecular Formula
C24H32O4
Formula Weight
384.51
MOL File
106868-21-7.mol
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6,6-DIBENZYL-14-CROWN-4 Property

Melting point:
97～103℃
Boiling point:
524.3±35.0 °C(Predicted)
Density 
1.046±0.06 g/cm3(Predicted)
BRN 
5991129
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Safety

WGK Germany 
3
F 
10
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
62567
Product name
Lithium ionophore VI
Purity
Selectophore
Packaging
100mg
Price
$596
Updated
2024/03/01
Sigma-Aldrich
Product number
62567
Product name
Lithium ionophore VI
Purity
Selectophore
Packaging
10mg
Price
$88.3
Updated
2022/05/15
American Custom Chemicals Corporation
Product number
CBL0001087
Product name
6,6-DIBENZYL-14-CROWN-4
Purity
98.00%
Packaging
0.5G
Price
$1774.3
Updated
2021/12/16
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6,6-DIBENZYL-14-CROWN-4 Chemical Properties,Usage,Production

Purification Methods

Dissolve it in CHCl3, wash this with saturated aqueous NaCl, dry (MgSO4), evaporate and purify it by chromatography on silica gel and gradient elution with *C6H6/MeOH followed by preparative reverse phase HPLC on an octadecyl silanised silica (ODS) column and eluting with MeOH. It can be recrystallised from MeOH ( max 1120 cm-1, C-O-C in KBr). [Kimura et al. Anal Chem 59 2331 1987, see also Maruyama et al. J Chem Soc Perkin Trans 1 2069 1986 and Tsukube et al. J Chem Soc Perkin Trans 1 1033 1986.] It complexes selectively with Li ions.

6,6-DIBENZYL-14-CROWN-4 Preparation Products And Raw materials

Raw materials

Preparation Products

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6,6-DIBENZYL-14-CROWN-4 Suppliers

China 13 Europe 2 Japan 1 Switzerland 1 United Kingdom 1 United States 3 Global 21
Suzhou Laing Biological Technology Co., LTD
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0512-62968256 18550502935
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0512-62968256
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export@laingbiotec.com
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China
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Shanghai Bank Pharma Limited
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021-2221346380 021-54220652 17701603001
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QQ:2221346380
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bankpharma@163.com
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0531-0000
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thinklifescience@163.com
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China
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027-59223108 15972152991
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027-59223108
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1248580099@qq.com
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1248180077@qq.com
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Shaanxi Didu New Material Co., Ltd
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029-81145920 15353716720
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1046@dideu.com
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9999
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Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd.
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025-66061636 18013972705
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qqyang@aikonchem.com
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China
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Guangzhou Weijia Technology Co., Ltd.
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yiji01@foxmail.com
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China
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Beijing baierdi biotechnology co. LTD
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Shanghai Hao Biological Technology Co., Ltd.
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Shanghai Hao Zhun Biological Technology Co., Ltd.
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Guangzhou WeiBo Chemical Co., Ltd.
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