4,4a,5,6,7,8-ヘキサヒドロ-4β,4aβ-ジメチル-6α-(1-メチレンエチル)ナフタレン-2(3H)-オン

4,4a,5,6,7,8-ヘキサヒドロ-4β,4aβ-ジメチル-6α-(1-メチレンエチル)ナフタレン-2(3H)-オン 価格 もっと(16)

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)	W01AFAA19166	ノートカトン Nootkatone	4674-50-4	1g	￥24240	2024-03-01	購入
富士フイルム和光純薬株式会社(wako)	W01AFAA19166	ノートカトン Nootkatone	4674-50-4	5g	￥86580	2024-03-01	購入
東京化成工業	N0920	(+)-ノートカトン >97.0%(GC) (+)-Nootkatone >97.0%(GC)	4674-50-4	1g	￥4300	2023-06-01	購入
Sigma-Aldrich Japan	W316620	(+)-ノートカトン ≥98%, FG Nootkatone ≥98%, FG	4674-50-4	25g	￥66100	2024-03-01	購入
Sigma-Aldrich Japan	W316620	(+)-ノートカトン ≥98%, FG Nootkatone ≥98%, FG	4674-50-4	100g	￥180000	2024-03-01	購入

4,4a,5,6,7,8-ヘキサヒドロ-4β,4aβ-ジメチル-6α-(1-メチレンエチル)ナフタレン-2(3H)-オン 化学特性,用途語,生産方法

外観

白色～うすい黄色、固体

用途

有機合成原料。

用途

d-ノートカトンはグレープフルーツの香料素材として使用される。なおエナンチオマーであるl-ノートカトンの香りは弱く、グレープフルーツの香りはないとされている。

説明

Nootkatone has a pleasant taste. It may be prepared by oxidation of valencene (a sesquiterpene) with tertiary butyl chromate.

化学的特性

NOOTKATONE has been isolated from grapefruit peel and juice and identified in other citrus oils as well. The commercially available product is a colorless to yellowish liquid with a typical grapefruit odor.
Nootkatone can be prepared by oxidation of valencene, a sesquiterpene hydrocarbon isolated from orange oils. The oxidation can be accomplished either by chemical or by biotechnological methods.
Nootkatone is used for flavoring beverages.

天然物の起源

Reported found in grapefruit oil and juice; traces are also reported found in the oils of bergamot, lemon, lime, orange and tangerine; also reported formed in canned orange juice on storage.

使用

Nootkatone is an effective repellent/insecticide against mosquitos, and may repel bed bugs, head lice and other insects. Nootkatone in spray form has been shown as an effective repellent/insecticide against deer ticks and lone star ticks.

定義

ChEBI: A sesquiterpenoid that is 4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one which is substituted by methyl groups at positions 4 and 4a, and by an isopropenyl group at position 6 (the 4R,4aS,6R stereoisomer).

製造方法

By oxidation of valencene (a sesquiterpene) with tertiary butyl chromate.

一般的な説明

(+)-nootkatone, a bicyclic conjugated sesquiterpene ketone with a grapefruit-like flavor, is commonly used in fragrance, food, cosmetics and pharmaceutical industry. It can be synthesized from (+)-valencene via biotransformation. (+)-nootkatone is the active ingredient responsible for the antiplatelet effect of Cyperus rotundus, a well-known oriental traditional medicine. It also shows promising efficacy against Staphylococcus aureus biofilms.

4,4a,5,6,7,8-ヘキサヒドロ-4β,4aβ-ジメチル-6α-(1-メチレンエチル)ナフタレン-2(3H)-オン 上流と下流の製品情報

原材料

準備製品

4,4a,5,6,7,8-ヘキサヒドロ-4β,4aβ-ジメチル-6α-(1-メチレンエチル)ナフタレン-2(3H)-オン 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12470	58
XI'AN TIANGUANGYUAN BIOTECH CO., LTD.	+86-029-86333380 18829239519	sales06@tgybio.com	China	935	58
Ouhuang Engineering Materials (Hubei) Co., Ltd	+8617702722807	admin@hbouhuang.com	China	3001	58
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3620	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Chengdu GLP biotechnology Co Ltd	028-87075086 13350802083	scglp@glp-china.com	CHINA	1824	58
Chengdu Biopurify Phytochemicals Ltd.	+8618080483897	sales@biopurify.com	China	3424	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8829	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2995	58

4674-50-4(4,4a,5,6,7,8-ヘキサヒドロ-4β,4aβ-ジメチル-6α-(1-メチレンエチル)ナフタレン-2(3H)-オン)キーワード:

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• 4674-50-4
• (+)-5,6-dimethyl-8-isopropenylbicyclo[4.4.0]dec-1-en-3-one
• 2(3h)-naphthalenone,
• 2(3H)-Naphthalenone, 4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, [4R-(4alpha,4aalpha,6beta)]-
• 2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-,[4R-(4.alpha.,4a.alpha.,6.beta.)]-
• 4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-,[4R-(4.alpha.,4a.alpha.,6.beta.)]-2(3H)-Naphthalenone
• NOOTKATONE 98% CRYSTALS
• NOOTKATONE DISTILLED 50%
• NOOTKATONE EX-CITRUS 70% NATURAL
• NOOTKATONE-55/60%
• NOOTKATONE WITH GC
• FEMA 3166
• (4R)-4,4a,5,6,7,8-Hexahydro-4β,4aβ-dimethyl-6α-(1-methylethenyl)naphthalen-2(3H)-one
• (4R)-4,4a,5,6,7,8-Hexahydro-6α-isopropenyl-4β,4aβ-dimethylnaphthalene-2(3H)-one
• (4R)-4β,4aβ-Dimethyl-6α-isopropenyl-2,3,4,4a,5,6,7,8-octahydronaphthalene-2-one
• Zinc05225089
• (+)-Nootkatone >=99.0% (GC)
• 4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-2(3h)-naphthalenon
• 4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-2(3H)-naphthalenone, [4R-(4alpha,4aalpha,6beta)]-
• 4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-2(3H)-naphthalenone,[4R-(4.alpha.,4a.alpha.4
• 4aalpha,6beta)]-[4theta-(4alph
• 4betaH,5alpha-Eremophila-1(10),11-dien-2-one
• 4betaH,5alpha-Eremorphila-1(10)11-dien-2-one
• 6-Isopropenyl-4,4a-dimethyl-4,4a,5,6,7,8-hexahydro-2(3H)-naphthalenone
• Nootkatane
• [4R-(4alpha,4aalpha,6beta)]-4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylvinyl)naphthalen-2(3H)-one
• (+)-NOOTKATONE, CRYSTALLINE, 98+%
• (+)-nootkatone, crystalline
• 4,4A,5,6,7,8-HEXAHYDRO-6-ISO-PROPENYL-4,4A-DIMETHYL-2(3H)-NAPHTHALENONE
• (4R-(4alpha,4aalpha,6beta))-4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylvinyl)naphthalin-2(3H)-on
• NOOTKATONE 65-70%
• (4R)-4,4a,5,6,7,8-ヘキサヒドロ-4β,4aβ-ジメチル-6α-(1-メチルエテニル)ナフタレン-2(3H)-オン
• (4R)-4,4a,5,6,7,8-ヘキサヒドロ-6α-イソプロペニル-4β,4aβ-ジメチルナフタレン-2(3H)-オン
• ヌートカトン
• (4R)-4β,4aβ-ジメチル-6α-イソプロペニル-2,3,4,4a,5,6,7,8-オクタヒドロナフタレン-2-オン
• (+)-ヌートカトン
• 4,4a,5,6,7,8-ヘキサヒドロ-4β,4aβ-ジメチル-6α-(1-メチレンエチル)ナフタレン-2(3H)-オン
• (+)-ノオタカトン
• (1R,7R,8aS)-1,5,6,7,8,8a-ヘキサヒドロ-1,8a-ジメチル-7-(1-メチルエテニル)-3(2H)-ナフタレノン
• (4R)-4,4a,5,6,7,8-ヘキサヒドロ-4,4aβ-ジメチル-6α-(1-メチルエテニル)ナフタレン-2(3H)-オン
• (4R)-4β,4aβ-ジメチル-6α-(1-メチルエテニル)-4,4a,5,6,7,8-ヘキサヒドロナフタレン-2(3H)-オン
• ノートカトン
• ノオトカトン
• 4,4a,5,6,7,8-ヘキサヒドロ-4β,4aβ-ジメチル-6α-(1-メチルエテニル)ナフタレン-2(3H)-オン
• (+)-ノートカトン
• （5，6-ジメチル-8-イソプロペニル）ビシクロ［4，4，0］-デセ-1-エン-3-オン
• 3β-(1-メチレンエチル)-4aα,5α-ジメチル-1,2,3,4,4a,5,6,7-オクタヒドロナフタレン-7-オン
• (4R,4aS,6R)-4,4a-ジメチル-6-(プロパ-1-エン-2-イル)-2,3,4,4a,5,6,7,8-オクタヒドロナフタレン-2-オン