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109630

Sigma-Aldrich

1-Hydroxy-2-naphthoic acid

≥97.0%

Sinónimos:

α-Hydroxynaphthoic acid

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About This Item

Fórmula lineal:
HOC10H6CO2H
Número de CAS:
86-48-6
Peso molecular:
188.18
Beilstein/REAXYS Number:
974438
EC Number:
201-674-0
MDL number:
MFCD00003960
UNSPSC Code:
12352100
PubChem Substance ID:
24846929
NACRES:
NA.22

Quality Level

200

assay

≥97.0%

mp

195-200 °C (dec.) (lit.)

solubility

alcohol: freely soluble
benzene: freely soluble
cold water: insoluble
diethyl ether: freely soluble

SMILES string

OC(=O)c1ccc2ccccc2c1O

InChI

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

InChI key

SJJCQDRGABAVBB-UHFFFAOYSA-N

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Categorías relacionadas

General description

1-Hydroxy-2-naphthoic acid is produced by the transformation of phenanthrene by NCIB 9816 clones.

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

302.0 °F - closed cup

flash_point_c

150 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

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Elpiniki Vandera et al.
Applied and environmental microbiology, 78(3), 621-627 (2011-11-22)
A protein fraction exhibiting 1-hydroxy-2-naphthoic acid (1-H2NA) dioxygenase activity was purified via ion exchange, hydrophobic interactions, and gel filtration chromatography from Arthrobacter phenanthrenivorans sp. nov. strain Sphe3 isolated from a Greek creosote-oil-polluted site. Matrix-assisted laser desorption ionization-time of flight mass
K Hanna
Journal of colloid and interface science, 309(2), 419-428 (2007-02-17)
The transport of aromatic carboxylate compounds in the environment can be strongly influenced by adsorption onto certain minerals, such as iron oxides and hydroxides, found in ground water and soils. Batch experiments with five iron oxides were conducted to quantify
Sanjai J Parikh et al.
Journal of contaminant hydrology, 72(1-4), 1-22 (2004-07-09)
Experiments were conducted to compare the sorption and desorption of phenanthrene and its primary degradation product, 1-hydroxy-2-naphthoic acid (HNA), in estuarine sediment, humic acid (HA) and humin. Ionic composition, ionic strength (0.4 M) and pH (7.6) were employed to mimic
Jonathan M Miller et al.
Journal of controlled release : official journal of the Controlled Release Society, 137(1), 31-37 (2009-03-07)
The aim of this research was to gain a mechanistic understanding of ion-pair mediated membrane transport of low-permeability drugs. Quasi-equilibrium mass transport analyses were developed to describe the ion-pair mediated octanol-buffer partitioning and hydrophobic membrane permeation of the model basic
Y Yang et al.
Journal of bacteriology, 176(8), 2158-2164 (1994-04-01)
A modified cloning procedure was used to obtain large DNA insertions (20 to 30 kb) from Pseudomonas putida NCIB 9816 that expressed polycyclic aromatic hydrocarbon (PAH) transformation activity in Escherichia coli HB101. Four subclones (16 [in both orientations], 12, and
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