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Merck
CN

96844

Boeravinone B

analytical standard

Synonym(s):

6,9,11-Trihydroxy-10-methyl-[1]benzopyrano[3,4-b][1]benzopyran-12(6H)-one

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About This Item

Empirical Formula (Hill Notation):
C17H12O6
CAS Number:
114567-34-9
Molecular Weight:
312.27
PubChem Substance ID:
329770532
UNSPSC Code:
85151701
Beilstein/REAXYS Number:
5609727
MDL number:
MFCD21608445

Key Documents

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grade

analytical standard

Quality Level

100

assay

≥95.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

SMILES string

O=C1C2=C(C(O)OC3=C2C=CC=C3)OC4=CC(O)=C(C)C(O)=C41

InChI

1S/C17H12O6/c1-7-9(18)6-11-13(14(7)19)15(20)12-8-4-2-3-5-10(8)23-17(21)16(12)22-11/h2-6,17-19,21H,1H3

InChI key

YVVDYYFGAWQOGB-UHFFFAOYSA-N

Application

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

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCBV6460

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Samsher Singh et al.
Frontiers in microbiology, 8, 1868-1868 (2017-10-20)
This study elucidated the role of boeravinone B, a NorA multidrug efflux pump inhibitor, in biofilm inhibition. The effects of boeravinone B plus ciprofloxacin, a NorA substrate, were evaluated in NorA-overexpressing, wild-type, and knocked-out

Global Trade Item Number

SKUGTIN
361046-5G04061832619040

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