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281255

Sigma-Aldrich

1,4-Dihydroxy-2-naphthoic acid

97%

Synonyma:

1,4-Dihydroxy-2-carboxy naphthoic acid, 1,4-Dihydroxy-2-naphthalenecarboxylic acid, 1,4-Dihydroxy-2-naphthoate

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About This Item

Lineární vzorec:
(HO)2C10H5CO2H
Číslo CAS:
31519-22-9
Molekulová hmotnost:
204.18
EC Number:
250-674-7
MDL number:
MFCD00010370
UNSPSC Code:
12352100
PubChem Substance ID:
24856853
NACRES:
NA.22

assay

97%

mp

220 °C (dec.) (lit.)

SMILES string

OC(=O)c1cc(O)c2ccccc2c1O

InChI

1S/C11H8O4/c12-9-5-8(11(14)15)10(13)7-4-2-1-3-6(7)9/h1-5,12-13H,(H,14,15)

InChI key

VOJUXHHACRXLTD-UHFFFAOYSA-N

Související kategorie

General description

1,4-Dihydroxy-2-naphthoic acid from Propionibacterium freudenreichii is known to promote the proliferation of Bifidobacterium. It has potential therapeutic application for psoriasis treatment.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Osvědčení o analýze (COA)

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Sigma-Aldrich

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Sigma-Aldrich

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Anthraquinone 97%

Sigma-Aldrich

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Sigma-Aldrich

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Menadione crystalline

Sigma-Aldrich

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Menadione

Masayuki Uchida et al.
Regulatory toxicology and pharmacology : RTP, 60(2), 262-267 (2010-12-22)
Propionibacterium freudenreichii ET-3 (7025) culture, a cell-free product of whey fermentation by P. freudenreichii ET-3, has been shown to promote the growth of Bifidobacteria through the action of 1,4-dihydroxy-2-naphthoic acid (DHNA). Here we report the results of two clinical studies
Jincai Ma et al.
Environmental microbiology, 11(1), 149-158 (2008-09-25)
In this study, we investigated the role of menaquinone biosynthesis genes in selenate reduction by Enterobacter cloacae SLD1a-1 and Escherichia coli K12. A mini-Tn5 transposon mutant of E. cloacae SLD1a-1, designated as 4E6, was isolated that had lost the ability
Yoshikiyo Okada et al.
Journal of leukocyte biology, 94(3), 473-480 (2013-06-27)
The anti-inflammatory mechanism of prebiotics has recently been shown to have an impact on the host immune system. DHNA from Propionibacterium freudenreichii is known to promote the proliferation of Bifidobacterium and can ameliorate colitis, although its mode of action remains
Junichi Sakai et al.
Bioorganic & medicinal chemistry, 16(9), 4854-4859 (2008-04-05)
Ac-DNLD-CHO is a novel caspase-3 specific peptide inhibitor that was rationally designed by our computational strategy. The specificity was shown to be due to the specific interaction of NLD moiety with the active site of caspase-3 on the basis of
Yung-Fu Wang et al.
Biotechnology and bioengineering, 101(3), 579-586 (2008-05-06)
The end-product profile of the glucose fermentation by Propionibacterium freudenreichii ET-3 changed on an electrochemical treatment, in which the culture vessel was filled with a carbon felt anode. Acetate and propionate were produced as final end products in a molar
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