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H45809

Sigma-Aldrich

2-Hydroxy-1-naphthoic acid

98%

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About This Item

Linear Formula:
HOC10H6CO2H
CAS Number:
2283-08-1
Molecular Weight:
188.18
Beilstein/REAXYS Number:
975575
EC Number:
218-919-2
MDL number:
MFCD00004009
UNSPSC Code:
12352100
PubChem Substance ID:
24895524
NACRES:
NA.22

Quality Level

100

assay

98%

mp

167 °C (dec.) (lit.)

SMILES string

OC(=O)c1c(O)ccc2ccccc12

InChI

1S/C11H8O3/c12-9-6-5-7-3-1-2-4-8(7)10(9)11(13)14/h1-6,12H,(H,13,14)

InChI key

UPHOPMSGKZNELG-UHFFFAOYSA-N

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Related Categories

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 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Ali Reza Oveisi et al.
Molecular diversity, 24(2), 335-344 (2019-05-08)
New trans-A2B2-porphyrins substituted at phenyl positions were synthesized from 4-methylphthalic acid as a starting material through sequential multistep reactions. These macrocycles were characterized by 1H NMR, 13C NMR, 19F NMR, 1H-1H COSY NMR, and MALDI-TOF mass spectrometry. Computational studies were
Mingyang Zhang et al.
Macromolecular rapid communications, 41(18), e2000323-e2000323 (2020-08-11)
Carbon monoxide (CO) has emerged as a potential therapeutic agent for the treatment of many diseases. However, the therapeutic outcome is highly dependent on the dosages and administration sites. Hence, there is mounting interest in the development of CO-releasing materials
Jianan Zhong et al.
Marine pollution bulletin, 114(2), 926-933 (2016-11-21)
Alkylated polycyclic aromatic hydrocarbons (PAHs) are abundant in petroleum, and alkylated phenanthrenes are considered as the primary PAHs during some oil spill events. Bacterial strain of Sphingobium sp. MP9-4, isolated from petroleum-contaminated soil, was efficient to degrade 1-methylphenanthrene (1-MP). A
Yong H Qi et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 50(9), 645-653 (2015-06-17)
The objective of the present study was to develop a multi-analyte immunoassay for the determination of eight red dyes in food samples. Two dye intermediates (2-hydroxy-1-naphthoic acid and 1-amino-2-naphthol) were used as the haptens to produce the monoclonal antibodies. The

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