Name: 黄曲霉素 B<SUB>2</SUB>
Brand: SIAL

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About This Item

经验公式（希尔记法）:

C₁₇H₁₄O₆

CAS Number:

7220-81-7

分子量:

314.29

Beilstein:

1355115

EC 号:

230-618-8

MDL编号:

MFCD00078140

UNSPSC代码:

85151701

PubChem化学物质编号:

329754317

NACRES:

NA.24

技术服务

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等级

analytical standard
reference material

保质期

limited shelf life, expiry date on the label

制造商/商品名称

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

cleaning products
cosmetics
food and beverages
personal care

包装形式

neat

储存温度

−20°C

SMILES字符串

COc1cc2O[C@H]3OCC[C@H]3c2c4OC(=O)C5=C(CCC5=O)c14

InChI

1S/C17H14O6/c1-20-10-6-11-14(8-4-5-21-17(8)22-11)15-13(10)7-2-3-9(18)12(7)16(19)23-15/h6,8,17H,2-5H2,1H3/t8-,17+/m0/s1

InChI key

WWSYXEZEXMQWHT-WNWIJWBNSA-N

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一般描述

Aflatoxins are mycotoxins that are generated as a result of secondary metabolism of various fungal species such as Aspergillus, Penicillium and Fusarium.

应用

Aflatoxin B₂ may be used as a reference standard for the determination of aflatoxin B₂ in animal feed by high performance liquid chromatography with fluorescence detection (HPLC-FLD), as well as quick, easy, cheap, effective, rugged and safe (QuEchERS) extraction method combined with ultra-high performance liquid chromatography-high resolution mass spectrometry (UHPLC-HRMS), in eggs by QuEchERS extraction method followed by analysis using UHPLC with tandem mass spectrometry (MS/MS) operating on electrospray-ionization interface (ESI) mode, in Brazil nuts by immunoaffinity column (IAC) and clean-up HPLC-FLD and in plant-based milk and dairy products by dispersive liquid-liquid microextraction (DLLME), QuEchERS extraction method and HPLC-FLD.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.