“Cholesteryl oleyl carbonate”的意思、由来-开放百科全书

词条

Cholesteryl oleyl carbonate

释义

References

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| ImageFile = Cholesteryl oleyl carbonate.png
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| IUPACName =
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|Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 4895486
| InChI1 = 1/C46H80O3/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-34-48-44(47)49-39-30-32-45(5)38(35-39)26-27-40-42-29-28-41(37(4)25-23-24-36(2)3)46(42,6)33-31-43(40)45/h14-15,26,36-37,39-43H,7-13,16-25,27-35H2,1-6H3/b15-14-/t37-,39+,40+,41-,42+,43+,45+,46-/m1/s1
| InChIKey1 = XMPIMLRYNVGZIA-TZOMHRFMBY
| CASNo_Ref = {{cascite|correct|??}}
| CASNo = 17110-51-9
| PubChem = 6364539
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C46H80O3/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-34-48-44(47)49-39-30-32-45(5)38(35-39)26-27-40-42-29-28-41(37(4)25-23-24-36(2)3)46(42,6)33-31-43(40)45/h14-15,26,36-37,39-43H,7-13,16-25,27-35H2,1-6H3/b15-14-/t37-,39+,40+,41-,42+,43+,45+,46-/m1/s1
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = XMPIMLRYNVGZIA-TZOMHRFMSA-N
| SMILES1 = O=C(OCCCCCCCC\\C=C/CCCCCCCC)O[C@@H]4C/C3=C/C[C@@H]1[C@H](CC[C@]2([C@H]1CC[C@@H]2[C@H](C)CCCC(C)C)C)[C@@]3(C)CC4
| SMILES2 = C[C@H](CCCC(C)C)[C@H]4CC[C@@]3([H])[C@]2([H])CC=C1C[C@@H](OC(OCCCCCCCC/C=C\\CCCCCCCC)=O)CC[C@@](C)1[C@]([H])2CC[C@@]34C}}
|Section2={{Chembox Properties
| Formula = C₄₆H₈₀O₃
| MolarMass = 681.13 g/mol
| Appearance =
| Density =
| MeltingPt =
| BoilingPt =
| Solubility = }}
|Section3={{Chembox Hazards
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Cholesteryl oleyl carbonate (COC) is an organic chemical, a carbonate ester of cholesterol and oleyl alcohol with carbonic acid. It is a liquid crystal material forming cholesteric liquid crystals with helical structure. It is a transparent liquid, or a soft crystalline material with melting point around 20 °C. It can be used with cholesteryl nonanoate and cholesteryl benzoate in some thermochromic liquid crystals.

It is used in some hair colors,^[1] make-ups, and some other cosmetic preparations.

It can be also used as a component of the liquid crystals used for liquid crystal displays.

References

1. ^{{HPD|2721}}

3 : Cholestanes|Liquid crystals|Carbonate esters

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