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34142

伏马菌素 B2 溶液

Name: 伏马菌素 B2 溶液
Brand: SIAL

~50 μg/mL in acetonitrile: water (50:50), analytical standard

别名:

FB2

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关于此项目

经验公式（希尔记法）:

C₃₄H₅₉NO₁₄

化学文摘社编号:

116355-84-1

分子量:

705.83

MDL number:

MFCD32197368

UNSPSC Code:

85151701

PubChem Substance ID:

24860941

NACRES:

NA.24

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grade

analytical standard

Quality Level

100

shelf life

limited shelf life, expiry date on the label

concentration

~50 μg/mL in acetonitrile: water (50:50)

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

single component solution

storage temp.

−20°C

SMILES string

CCCC[C@@H](C)[C@@H](OC(=O)C[C@@H](CC(O)=O)C(O)=O)[C@H](C[C@@H](C)CCCCCC[C@@H](O)C[C@H](O)[C@H](C)N)OC(=O)C[C@@H](CC(O)=O)C(O)=O

InChI

1S/C34H59NO14/c1-5-6-12-21(3)32(49-31(43)18-24(34(46)47)16-29(40)41)27(48-30(42)17-23(33(44)45)15-28(38)39)14-20(2)11-9-7-8-10-13-25(36)19-26(37)22(4)35/h20-27,32,36-37H,5-19,35H2,1-4H3,(H,38,39)(H,40,41)(H,44,45)(H,46,47)

InChI key

UXDPXZQHTDAXOZ-UHFFFAOYSA-N

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General description

Fumonisin B₂ is a carcinogenic mycotoxin generally present on corn based food and feed-stuff, which is produced by the fungus Fusarium verticillioides and Fusarium moniliforme. Fumonisin B₂can also be detected in the industrially important fungi, Aspergillus niger.

Fumonisin B2 belongs to the family of toxins known as fumonisins. It is produced by several species of Fusarium molds primarily by Fusarium verticillioide. It is one of the major mycotoxin contaminant in corn and corn-based foods. Fumonisin B2 is a structural analog of fumonisin B1 but it is more cytotoxic than the latter and it inhibits sphinganine-N-acetyltransferase (ceramide synthase).

Certan Vial

Application

Fumosin B2 maybe used to study the effect of temperatures from ambient to 150°C and solvent compositions (methanol-water, acetonitrile-methanol-water, ethanol-water, and 100% water) on recovery of fumonisins from corn products.

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

Analysis Note

purity : ≥94.0% (HPLC)

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H302,H319

pcodes

P210 - P233 - P240 - P241 - P301 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

存储类别

3 - Flammable liquids

flash_point_f

35.6 °F

flash_point_c

2 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

高风险级别生物产品--毒素类产品

危险化学品

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Fumonisin B2 production by Aspergillus niger

Frisvad.AJ, et al.

Journal of Agricultural and Food Chemistry, 55, 9727-9732 (2007)

Effect of temperature and solvent composition on extraction of fumonisins B1 and B2 from corn products.

J F Lawrence et al.

Journal of AOAC International, 83(3), 604-611 (2000-06-27)

Fumonisins B1 and B2 were extracted from naturally contaminated corn products by using different extraction solvent compositions (methanol-water, acetonitrile-methanol-water, ethanol-water, and 100% water) and a range of temperatures from ambient to 150 degrees C. Ground samples of several corn products

Occurrence of fumonisins B1 and B2 in corn-based products from the Swiss market

Pittet A, et al.

Journal of Agricultural and Food Chemistry, 40, 1352-1354 (1992)

Biomarkers in Toxicology.

Gupta RC.

Science, 555-556 (2014)

Assessment of fumonisins B1 and B2 levels in commercial maize-based food products by liquid chromatography with fluorimetric detection and postcolumn chemical derivatization.

Sonia Lo Magro et al.

Journal of food science, 76(1), T1-T4 (2011-05-04)

The occurrence of the fumonisins B(1) and B(2) in maize-based food products marketed in Italy was examined. A simply and reliable chromatographic method with fluorimetric detection and postcolumn o-phtalaldehyde derivatization was used for a monitoring of 100 samples (8 flours

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全球贸易项目编号

货号	GTIN
34142-2ML	04061838483331
34142-1ML	04061841210634

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