55930
3-Hydroxy-2-naphthoic acid
technical, ≥95% (T)
Synonym(s):
β-Hydroxynaphthoic acid
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About This Item
Linear Formula:
HOC10H6CO2H
CAS Number:
Molecular Weight:
188.18
EC Number:
202-180-8
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
744100
MDL number:
grade
technical
assay
≥95% (T)
mp
218-221 °C (lit.), 219-222 °C
SMILES string
OC(=O)c1cc2ccccc2cc1O
InChI
1S/C11H8O3/c12-10-6-8-4-2-1-3-7(8)5-9(10)11(13)14/h1-6,12H,(H,13,14)
InChI key
ALKYHXVLJMQRLQ-UHFFFAOYSA-N
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
302.0 °F - closed cup
flash_point_c
150.00 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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F Cañada-Cañada et al.
Journal of fluorescence, 17(1), 23-28 (2006-12-13)
A spectrofluorimetric method has been developed for the determination of 3-hydroxy-2-naphthoic acid (3H2NA) by formation of a ternary complex with zirconium (IV) and beta-cyclodextrin (beta-CD). It has been observed that the fluorescence intensity of 3H2NA is greatly enhanced when the
Pinki Saha Sardar et al.
The journal of physical chemistry. B, 112(11), 3451-3461 (2008-02-26)
The steady-state and time-resolved studies of the sensitized emission of the excited-state proton transfer (ESIPT) probe 3-hydroxy-2-naphthoic acid (3HNA) when bound to bovine serum albumin (BSA) and human serum albumin (HSA) indicate that the nonradiative dipole-dipole Förster type energy transfer
Jason R Smith et al.
Bioorganic & medicinal chemistry, 20(3), 1354-1363 (2011-11-25)
Indoleamine 2,3-dioxygenase-1 (IDO-1) is a heme containing enzyme that catalyses the initial step in the major pathway of l-tryptophan catabolism; the kynurenine pathway. A large body of evidence has been accumulating for its immunosuppressive and tumoural escape roles and its
Suja Shrestha et al.
Bioorganic & medicinal chemistry, 15(20), 6535-6548 (2007-08-19)
A series of compounds containing one or two salicylic acid moieties were synthesized, and their efficacy to inhibit the phosphohydrolase activity of PTP1B examined. Some of the methylenedisalicylic acid derivatives were potent inhibitors of PTP1B. Of those derivatives, 3c exhibited
Zi-Wei Gao et al.
Journal of colloid and interface science, 289(1), 56-62 (2005-07-13)
An effective and novel approach to obtaining electrorheological particles with high performance through the formation of host-guest complexes has been achieved. The significant preponderance of the host-guest complex formation is that the host structure can be controlled easily by adding
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