レデン, (+)-

レデン, (+)-  化学構造式
21747-46-6
CAS番号.
21747-46-6
化学名:
レデン, (+)-
别名:
1aβ,2,3,5,6,7,7aα,7bβ-オクタヒドロ-1,1,4,7β-テトラメチル-1H-シクロプロパ[e]アズレン;ビリジフロレン;(+)-レデン;レデン;(1aR)-1aβ,2,3,5,6,7,7aα,7bβ-オクタヒドロ-1,1,4,7β-テトラメチル-1H-シクロプロパ[e]アズレン;(1aR)-1a,2,3,5,6,7,7aα,7bβ-オクタヒドロ-1,1,4,7β-テトラメチル-1H-シクロプロパ[e]アズレン;レデン, (+)-;(1aR,7R,7aS,7bR)-1,1,4,7-テトラメチル-1H,1aH,2H,3H,5H,6H,7H,7aH,7bH-シクロプロパ[e]アズレン
英語名:
(+)-Ledene
英語别名:
(+)-LEDENE;(+)-Ledene;Viridflorene;Varidiflorene;LEDENE, (+)-(RG);Einecs 244-565-3;Guaiazulene Impurity 4;95.0% (sum of enantiomers, GC);(+)-LEDENE 95+% MIXTURE OF ISOMERS;(+)-Ledene >=95.0% (sum of enantiomers, GC)
CBNumber:
CB7153554
化学式:
C15H24
分子量:
204.35
MOL File:
21747-46-6.mol
MSDS File:
SDS

レデン, (+)- 物理性質

融点 :
269°C
沸点 :
268-270 °C (lit.)
比重(密度) :
0.927 g/mL at 20 °C (lit.)
屈折率 :
n20/D 1.504
貯蔵温度 :
Refrigerator
溶解性:
クロロホルム(少量)、エタノール(少量)
外見 :
色:
無色
光学活性 (optical activity):
[α]20/D +68±2°, c = 10% in ethanol
BRN :
2554786
LogP:
6.447 (est)

安全性情報

Sフレーズ  23-24/25
WGK Germany  3

レデン, (+)- 価格 もっと(3)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01CHDASB-00012112 レデン, (+)-
Ledene, (+)-
21747-46-6 10mg ¥29400 2018-12-26 購入
富士フイルム和光純薬株式会社(wako) W01CHDASB-00012112 レデン, (+)-
Ledene, (+)-
21747-46-6 100mg ¥81800 2018-12-26 購入
Sigma-Aldrich Japan 61770 ≥95.0% (sum of enantiomers, GC)
(+)-Ledene ≥95.0% (sum of enantiomers, GC)
21747-46-6 250mg ¥43700 2023-06-01 購入

レデン, (+)- 化学特性,用途語,生産方法

説明

(+)-Ledene, also called leden or viridiflorene, is an organic compound that belongs to the group of 5, 10-cycloaromadendrane sesquiterpenoids. These compounds are derived from the aromadendrane skeleton through a cyclization reaction between carbon atoms 5 and 10. (+)-Ledene is mainly found in saliva and is considered to have low solubility in water and a relatively neutral nature. In cellular environments, (+)-ledene is predominantly present in the cell membrane (predicted based on logP) and cytoplasm.

使用

(+)-Ledene is an essential oil that is synthesized by viridiflorene synthase. It has been studied as an antioxidant, antimicrobial, antibiofilm and to treat various cancers.

定義

ChEBI: Viridiflorene is a carbotricyclic sesquiterpene obtained from several natural sources, including Australian Tea Tree oil (Melaleuca alternifolia.) It is a sesquiterpene and a carbotricyclic compound.

一般的な説明

(+)-Ledene is a naturally occurring sesquiterpene that can be prepared from (+)-aromadendrene via isomerization.

参考文献

[1] DUC N. TRAN   Prof.??Dr. N C. Biomimetic Synthesis of (+)-Ledene, (+)-Viridiflorol, (?)-Palustrol, (+)-Spathulenol, and Psiguadial A, C, and D via the Platform Terpene (+)-Bicyclogermacrene[J]. Chemistry - A European Journal, 2014. DOI:10.1002/chem.201403082.
[2] S. L. GWALTNEY   K. J S  S T Sakata. Bridged to Fused Ring Interchange. Methodology for the Construction of Fused Cycloheptanes and Cyclooctanes. Total Syntheses of Ledol, Ledene, and Compressanolide[J]. The Journal of Organic Chemistry, 1996. DOI:10.1021/jo961005a.

レデン, (+)- 上流と下流の製品情報

原材料

準備製品


レデン, (+)- 生産企業

Global( 46)Suppliers
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Hubei Jusheng Technology Co.,Ltd.
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TargetMol Chemicals Inc.
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GIHI CHEMICALS CO.,LIMITED
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Amadis Chemical Company Limited
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BOC Sciences 1-631-485-4226; 16314854226
info@bocsci.com United States 14059 65

21747-46-6(レデン, (+)- )キーワード:


  • 21747-46-6
  • Viridflorene
  • (+)-Ledene >=95.0% (sum of enantiomers, GC)
  • [1aR-(1aalpha,7alpha,7abeta,7balpha)]-1a,2,3,5,6,7,7a,7b-octahydro-1,1,4,7-tetramethyl-1H-cycloprop[e]azulene
  • (1S,2R,3R,11R)-3,3,7,11-TETRAMETHYL-TRICYCLO[6.3.0.0(2.4)]UNDEC-7-ENE
  • (+)-LEDENE
  • (+)-LEDENE 95+% MIXTURE OF ISOMERS
  • (1aR)-1a,2,3,5,6,7,7aα,7bβ-Octahydro-1,1,4,7β-tetramethyl-1H-cycloprop[e]azulene
  • (1aR)-1aβ,2,3,5,6,7,7aα,7bβ-Octahydro-1,1,4,7β-tetramethyl-1H-cyclopropa[e]azulene
  • (1Ar-(1aalpha,7alpha,7abeta,7balpha))-1A,2,3,5,6,7,7A,7B-octahydro-1,1,4,7-tetramethyl-1H-cycloprop(E)azulene
  • Einecs 244-565-3
  • LEDENE, (+)-(RG)
  • 1,1,4,7-Tetramethyl-1a,2,3,5,6,7,7a,7b-octahydro-1H-cyclopropa[e]azulene
  • 1H-Cycloprop[e]azulene, 1a,2,3,5,6,7,7a,7b-octahydro-1,1,4,7-tetramethyl-, [1aR-(1aalpha,7alpha,7abeta,7balpha)]-
  • Varidiflorene
  • (1aS,7S,7aS,7bS)-1,1,4,7-tetramethyl-1a,2,3,5,6,7,7a,7b-octahydrocyclopropa[e]azulene
  • 1H-Cycloprop[e]azulene, 1a,2,3,5,6,7,7a,7b-octahydro-1,1,4,7-tetramethyl-, (1aR,7R,7aS,7bR)-
  • 95.0% (sum of enantiomers, GC)
  • (+)-Ledene
  • Guaiazulene Impurity 4
  • 1aβ,2,3,5,6,7,7aα,7bβ-オクタヒドロ-1,1,4,7β-テトラメチル-1H-シクロプロパ[e]アズレン
  • ビリジフロレン
  • (+)-レデン
  • レデン
  • (1aR)-1aβ,2,3,5,6,7,7aα,7bβ-オクタヒドロ-1,1,4,7β-テトラメチル-1H-シクロプロパ[e]アズレン
  • (1aR)-1a,2,3,5,6,7,7aα,7bβ-オクタヒドロ-1,1,4,7β-テトラメチル-1H-シクロプロパ[e]アズレン
  • レデン, (+)-
  • (1aR,7R,7aS,7bR)-1,1,4,7-テトラメチル-1H,1aH,2H,3H,5H,6H,7H,7aH,7bH-シクロプロパ[e]アズレン
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