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Merck
모든 사진(2)

문서

T3408

Sigma-Aldrich

Tenuazonic acid copper salt from Alternaria alternata

동의어(들):

3-Acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one

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About This Item

Linear Formula:
C10H14NO3 · 1/2Cu
CAS Number:
Molecular Weight:
228.00
MDL number:
UNSPSC 코드:
12352106
PubChem Substance ID:
NACRES:
NA.25

형태

powder

Quality Level

저장 온도

2-8°C

SMILES string

CCC(C)C1NC(=O)C(C(C)=O)=C1O[Cu]OC2=C(C(C)=O)C(=O)NC2C(C)CC

InChI

1S/2C10H15NO3.Cu/c2*1-4-5(2)8-9(13)7(6(3)12)10(14)11-8;/h2*5,8,13H,4H2,1-3H3,(H,11,14);/q;;+2/p-2

InChI key

IAHMFKOQYRRWFU-UHFFFAOYSA-L

픽토그램

Skull and crossbones

신호어

Danger

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


시험 성적서(COA)

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문서 라이브러리 방문

Steyn, P.S. and Rabie, C.J.,
Phytochemistry, 15, 1977-1977 (1976)
M H Lebrun et al.
Journal of inorganic biochemistry, 24(3), 167-181 (1985-07-01)
Tenuazonic acid (TA) is a phytotoxin produced by a fungal pathogen of rice, Pyricularia oryzae. We have synthesized and characterized the metal complexes of TA with copper (II), iron (III), nickel (II), and magnesium (II). The stoichiometry of the complexes
David Siegel et al.
Journal of chromatography. A, 1216(21), 4582-4588 (2009-04-14)
Tenuazonic acid (TA) is a major Alternaria mycotoxin. In the present work a novel approach for the detection of TA in cereals by liquid chromatography-ion-trap multistage mass spectrometry after derivatization with 2,4-dinitrophenylhydrazine is described. The product of the derivatization reaction
David Siegel et al.
Analytical and bioanalytical chemistry, 397(2), 453-462 (2009-11-27)
The degradation kinetics of the Alternaria mycotoxin tenuazonic acid (l-TA) in aqueous buffer were studied over a period of 4 months at different pH levels (3.5 and 7.0) and temperatures (4, 25 and 40 degrees C). l-TA and its degradation
Clarissa Schwab et al.
Systematic and applied microbiology, 29(2), 89-99 (2006-02-09)
The effect of environmental conditions on the production of homo-polysaccharides and oligosaccharides from sucrose and the regulation of glycosyltransferase genes responsible for biosynthesis of homo-polysaccharides was determined in Lactobacillus reuteri TMW1.106 (reutericyclin-producer) and LTH5448 (reutericyclin-negative). Strain L. reuteri TMW 1.106

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