D116408
2,7-Dihydroxynaphthalene
97%
Synonym(s):
2,7-Naphthalenediol
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About This Item
Linear Formula:
C10H6(OH)2
CAS Number:
Molecular Weight:
160.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-478-7
Beilstein/REAXYS Number:
2042383
MDL number:
Assay:
97%
Form:
powder
InChI key
DFQICHCWIIJABH-UHFFFAOYSA-N
InChI
1S/C10H8O2/c11-9-3-1-7-2-4-10(12)6-8(7)5-9/h1-6,11-12H
SMILES string
Oc1ccc2ccc(O)cc2c1
assay
97%
form
powder
mp
185-190 °C (lit.)
Quality Level
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Related Categories
General description
2,7-Dihydroxynaphthalene is a organic building block used to prepare sulfonic acids, divinylnaphthalenes, dyes, pigments, and fluorescent whiteners.
Application
Starting material for the synthesis of sulfonic acids and divinylnaphthalenes.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Raafat M Issa et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 62(4-5), 980-986 (2005-06-14)
The absorption spectra of mono- and bis-azo-derivatives obtained by coupling the diazonium salts of aromatic amines and 2,7-dihydroxynaphthalene have been studied in six organic solvents. The different absorption bands have been assigned and the effect of solvents on the charge
C R Bloom et al.
Biochemistry, 36(42), 12746-12758 (1997-10-23)
The binding of phenolic ligands to the insulin hexamer occurs as a cooperative allosteric process. Investigations of the allosteric mechanism from this laboratory resulted in the postulation of a model consisting of a three-state conformational equilibrium and the derivation of
Maria Bonaccio et al.
Biochemistry, 44(21), 7656-7668 (2005-05-25)
The insulin hexamer is an allosteric protein widely used in formulations for the treatment of diabetes. The hexamer exhibits positive and negative cooperativity and apparent half-site binding activity, reflecting the interconversion of three allosteric states, designated as T6, T3R3, and
J. Chem. Soc. Perkin Trans. II, 721-721 (1993)
Adriana Trapani et al.
Carbohydrate polymers, 207, 720-728 (2019-01-03)
The antibacterial activity of the S-unsubstituted- and S-benzyl-substituted-2-mercapto-benzothiazoles 1-4 has been evaluated after complexation with Methyl-β-Cyclodextrin (Me-β-CD) or incorporation in solid dispersions based on Pluronic® F-127 and compared with that of the pure compounds. This with the aim to gain
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