黄曲霉素G2，Aflatoxin G2；≥98% (HPLC)

图片 黄曲霉素G2，Aflatoxin G2；≥98% (HPLC)
Empirical Formula (Hill Notation): C17H14O7 CAS号: 7241-98-7 分子量: 330.29 Beilstein: 1692017 EC 号: 230-643-4 MDL编号: MFCD00078141 PubChem化学物质编号: 24890416 NACRES: NA.77
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: A0263
CAS号: 7241-98-7
MDL号: MFCD00078141
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说明

一般描述

Aflatoxin G2 is a fungal secondary toxic metabolite synthesized by Aspergillus parasiticus, Aspergillus flavus, and Aspergillus nomius,[1] species that are found in tropical and subtropical regions of the world.[2] Aflatoxin Gs (AFGs) are derivatives of difuranocoumarin and contain a bifuran group linked to a coumarin nucleus and a lactone ring.[3]
 

应用

Aflatoxin G2 has been used as a standard to estimate the levels of aflatoxins by immunoaffinity column cleanup in:
  • peanut confection[4]
  • Ginseng and other roots[5]
  • olive oil, peanut oil, and sesame oil[6]

生化/生理作用

Aflatoxins are hepatocarcinogenic and act as food contaminants in peanuts, fruits, cereals, corn, and dry fruits.[1]
 

警告

可能致癌。
 
 

属性

形式

powder

质量水平

200

储存温度

2-8°C

SMILES string

[H][C@@]12CCO[C@]1([H])Oc3cc(OC)c4C5=C(C(=O)OCC5)C(=O)Oc4c23

InChI

1S/C17H14O7/c1-20-9-6-10-12(8-3-5-22-17(8)23-10)14-11(9)7-2-4-21-15(18)13(7)16(19)24-14/h6,8,17H,2-5H2,1H3/t8-,17+/m0/s1

InChI key

WPCVRWVBBXIRMA-WNWIJWBNSA-N

 

安全信息

象形图

Skull and crossbonesHealth hazard
GHS06,GHS08

警示用语：

Danger

危险分类

Acute Tox. 1 Dermal - Acute Tox. 1 Oral - Acute Tox. 2 Inhalation - Carc. 1B - Muta. 1B

储存分类代码

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

商品规格
属性名称属性值
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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