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SMB01337

Sigma-Aldrich

DIMBOA

Synonym(s):

(±)-DIMBOA, 2,4-Dihydroxy-7-methoxy-1,4-benzoxazin-3(4H)-one, 2,4-Dihydroxy-7-methoxy-1,4-benzoxazin-3-one, 2,4-Dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one, 2,4-Dihydroxy-7-methoxy-2H-benzo[b][1,4]oxazin-3(4H)-one, 2,4-dihydroxy-7-methoxy- (6CI, 7CI, 8CI, 9CI, ACI), 2H-1,4-Benzoxazin-3(4H)-one

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About This Item

Empirical Formula (Hill Notation):
C9H9NO5
Molecular Weight:
211.17
MDL number:
MFCD01663964
NACRES:
NA.77

assay

≥92% (HPLC)

Quality Level

100

form

solid

mp

150—155 °C

storage temp.

2-8°C

General description

DIMBOA is a powerful antibiotic present in maize and wheat. It was first identified in maize in 1962 as a saccharin-like ″sweet substance in corn″. DIMBOA is stored as an inactive precursor, DIMBOA-glucoside, which is activated by glucosidases in response to insect feeding. In maize, DIMBOA functions as natural defense against damaging insect pests and pathogens, including fungi and bacteria. DIMBOA level varies among individual plants, higher concentrations are typically found in young seedlings and lower concentrations in adult maize plants.

Application

Metabolomics research

Other Notes

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

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Certificates of Analysis (COA)

Lot/Batch Number
SLCL3909
SLCL3909

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