(6aR)-4-メトキシ-1,2,3,6aα,8,9,9aα,11-オクタヒドロシクロペンタ[c]フロ[3',2':4,5]フロ[2,3-h][1]ベンゾピラン-1,11-ジオン 価格 もっと(21)

メーカー	製品番號(hào)	製品説明	CAS番號(hào)	包裝	価格	更新時(shí)間	購(gòu)入
富士フイルム和光純薬株式會(huì)社(wako)	W01W0101-2431	アフラトキシンB2標(biāo)準(zhǔn)液 (25μg/mlアセトニトリル溶液) Aflatoxin B2 Standard Solution(25μg/ml Acetonitrile Solution)	7220-81-7	1mL×5A	￥33400	2024-03-01	購(gòu)入
富士フイルム和光純薬株式會(huì)社(wako)	W01LKTA2046	アフラトキシンB2 Aflatoxin B2	7220-81-7	5mg	￥123500	2024-03-01	購(gòu)入
富士フイルム和光純薬株式會(huì)社(wako)	W01CHDASB-00001485	アフラトキシンB2 Aflatoxin B2	7220-81-7	10mg	￥290200	2024-03-01	購(gòu)入
富士フイルム和光純薬株式會(huì)社(wako)	49161-39	Aflatoxin B2 standard solution	7220-81-7	1mL	￥54000	2024-07-01	購(gòu)入
富士フイルム和光純薬株式會(huì)社(wako)	49161-38	Aflatoxin B2 standard solution	7220-81-7	5mL	￥88000	2024-07-01	購(gòu)入

(6aR)-4-メトキシ-1,2,3,6aα,8,9,9aα,11-オクタヒドロシクロペンタ[c]フロ[3',2':4,5]フロ[2,3-h][1]ベンゾピラン-1,11-ジオン 化學(xué)特性,用途語(yǔ),生産方法

外観

無(wú)色澄明の液體

溶解性

ジクロロメタンに溶ける。

用途

カビ毒の定量、発癌作用機(jī)序研究用。

化學(xué)的特性

off-white powder

使用

Aflatoxin B2 is the minor analogue of the blue fluorescent family of bisfuranocoumarin mycotoxins produced by Aspergillus flavus and related species. Alfatoxins are one of the most potent mycotoxins known but are in fact "pre-toxins", requiring metabolic activation to the toxic principle. Aflatoxins are found widely in nature in trace amounts, particularly in grains and nuts. The toxicity of these metabolites was first recognised in the 1950s and their structures elucidated in 1963. Aflatoxins have been extensively reviewed.

定義

ChEBI: An aflatoxin having a hexahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene skeleton with oxygen functionality at positions 1, 4 and 11.

一般的な説明

Aflatoxin B₂ is one of the fungal metabolic products produced in food and feed, contaminated by?Aspergillus?species.

安全性プロファイル

Confirmed human carcinogen with experimental tumorigenic data. Poison by ingestion. Mutation data reported. When heated to decomposition it emits acrid smoke and fumes. See also various aflatoxins.

職業(yè)ばく露

Aflatoxins are a group of toxic metabolites produced by certain types of fungi. Aflatoxins are not commercially manufactured; they are naturally occurring contaminants that are formed by fungi on food during conditions of high temperatures and high humidity. Most human exposure to aflatoxins occurs through ingestion of contaminated food. The estimated amount of aflatoxins that Americans consume daily is estimated to be 0.15 0.50 μg. Grains, peanuts, tree nuts, and cottonseed meal are among the more common foods on which these fungi grow. Meat, eggs, milk, and other edible products from animals that consume aflatoxincontaminated feed may also contain aflatoxins. Aflatoxins can also be breathed in

輸送方法

UN3172 Toxins, extracted from living sources, solid or liquid, Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

不和合性

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.

廃棄物の処理

Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal. Use of oxidizing agents, such as hydrogen peroxide or 5% sodium hypochlorite bleach. Acids and bases may also be used.

(6aR)-4-メトキシ-1,2,3,6aα,8,9,9aα,11-オクタヒドロシクロペンタ[c]フロ[3',2':4,5]フロ[2,3-h][1]ベンゾピラン-1,11-ジオン 上流と下流の製品情報(bào)

原材料

準(zhǔn)備製品

(6aR)-4-メトキシ-1,2,3,6aα,8,9,9aα,11-オクタヒドロシクロペンタ[c]フロ[3',2':4,5]フロ[2,3-h][1]ベンゾピラン-1,11-ジオン 生産企業(yè)

名前	電話番號(hào)	電子メール	國(guó)籍	製品カタログ	優(yōu)位度
Hebei Chuanghai Biotechnology Co., Ltd	+86-15531157085; +8615531157085	abby@chuanghaibio.com	China	8804	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569262 +86-15003564040	1087@dideu.com	China	3293	58
Hebei Mujin Biotechnology Co.,Ltd	+86-13288715578 +86-13288715578	sales@hbmojin.com	China	12765	58
Moxin Chemicals	+8617320513646	Anna@molcoo.com	China	9738	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
Chengdu GLP biotechnology Co Ltd	028-87075086 13350802083	scglp@glp-china.com	CHINA	1824	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10244	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3461	58
Finetech Industry Limited	+86-27-8746-5837 +8619945049750	info@finetechnology-ind.com	China	9642	58

7220-81-7((6aR)-4-メトキシ-1,2,3,6aα,8,9,9aα,11-オクタヒドロシクロペンタ[c]フロ[3',2':4,5]フロ[2,3-h][1]ベンゾピラン-1,11-ジオン)キーワード:

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• 7220-81-7
• AFLATOXIN B2
• (6ar-cis)-hexahydro-4-methoxy
• ,9,9a-alpha-hexahydro-4-methoxy-
• 2,3,6aalpha,8,9,9aalpha-hexahydro-4-methoxycyclopenta(c)furo(3’,2’:4,5)furo(2,
• Cyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione, 2,3,6aalpha,8,9,9aalpha-hexahydro-4-methoxy-
• Dihydroafflatoxin B1
• Dihydroaflatoxin B1
• dihydroaflatoxinb1
• 2,3,6aalpha,8,9,9aalpha-hexahydro-4-methoxycyclopenta[c]furo[2',3':4,5]furo[2,3-h]chromene-1,11-dione
• AF B2
• Aflatoxin B2;AF B2
• aflatoxin b2 solution
• aflatoxin b2solution
• AFLATOXIN B2(RG)
• dihydroaflatoxine b1
• AFLATOXIN B2 FROM ASPERGILLUS FLAVUS
• AFLATOXIN B2-LOESUNG 5 NG/MYL IN METHANO
• AFLATOXIN B(2) FROM ASPERGILLUS FLAVUS, VIAL WITH 10 MG
• AflatoxinB2,crystalline
• 3-h)(1)benzopyran-1,11-dione
• 4-Methoxy-2,3,6a,8,9,9a-hexahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-H]chromene-1,11-dione
• 9aalpha-hexahydro-4-methoxy-
• cyclopenta(c)furo(3’,2’:4,5)furo(2,3-h)(1)benzopyran-1,11-dione,2,3,6a-alpha,8
• cyclopenta(c)furo(3’,2’:4,5)furo(2,3-h)(1)benzopyran-1,11-dione,2,3,6aalpha,8,
• Cyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione, 2,3,6a,8,9,9a-hexahydro-4-methoxy-, (6aR-cis)-
• (6aR)-2,3,6aα,8,9,9aα-Hexahydro-4-methoxycyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione
• (6aR,9aS)-2,3,6a,8,9,9a-Hexahydro-4-methoxycyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione
• Aflatoxine B2
• Aflatoxin B2 Dihydroaflatoxine B1
• Aflatoxin B2 Solution in Acetonitrile, 100μg/mL
• ジヒドロアフラトキシンB1
• (6aR)-4-メトキシ-1,2,3,6aα,8,9,9aα,11-オクタヒドロシクロペンタ[c]フロ[3',2':4,5]フロ[2,3-h][1]ベンゾピラン-1,11-ジオン
• (6aR,9aS)-2,3,6a,8,9,9a-ヘキサヒドロ-4-メトキシシクロペンタ[c]フロ[3',2':4,5]フロ[2,3-h][1]ベンゾピラン-1,11-ジオン
• アフラトキシンB2
• (6aR)-2,3,6aα,8,9,9aα-ヘキサヒドロ-4-メトキシシクロペンタ[c]フロ[3',2':4,5]フロ[2,3-h][1]ベンゾピラン-1,11-ジオン
• アフラトキシンB2標(biāo)準(zhǔn)液
• アフラトキシンB2標(biāo)準(zhǔn)品
• アフラトキシン B2
• アフラトキシン B2 0.5ΜG/ML
• アフラトキシンB2標(biāo)準(zhǔn)液 (25ΜG/MLアセトニトリル溶液)
• アフラトキシンB2 溶液
• (6aR)-4-メトキシ-1,2,3,6aα,8,9,9aα,11-オクタヒドロシクロペンタ[c]フロ[3′,2′:4,5]フロ[2,3-h][1]ベンゾピラン-1,11-ジオン
• (6aR,9aS)-2,3,6a,8,9,9a-ヘキサヒドロ-4-メトキシシクロペンタ[c]フロ[3′,2′:4,5]フロ[2,3-h][1]ベンゾピラン-1,11-ジオン
• (3S,7R)-11-メトキシ-6,8,19-トリオキサペンタシクロ[10.7.0.02,9.03,7.013,17]ノナデカ-1,9,11,13(17)-テトラエン-16,18-ジオン
• (6aR)-2,3,6aα,8,9,9aα-ヘキサヒドロ-4-メトキシシクロペンタ[c]フロ[3′,2′:4,5]フロ[2,3-h][1]ベンゾピラン-1,11-ジオン
• アフラトキシン
• 生活関係標(biāo)準(zhǔn)物質(zhì)
• 食料品