304484
6-Hydroxyquinoline
95%
Synonym(s):
6-Quinolinol, 6-Hydroxyquinoline
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About This Item
Empirical Formula (Hill Notation):
C9H7NO
CAS Number:
Molecular Weight:
145.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-454-6
Beilstein/REAXYS Number:
113196
MDL number:
Assay:
95%
Quality Level
assay
95%
mp
188-190 °C (lit.)
SMILES string
Oc1ccc2ncccc2c1
InChI
1S/C9H7NO/c11-8-3-4-9-7(6-8)2-1-5-10-9/h1-6,11H
InChI key
OVYWMEWYEJLIER-UHFFFAOYSA-N
General description
6-Hydroxyquinoline is an ideal photoacid system for exploring excited-state proton transfer (ESPT) reactions. The excited-state proton transfer and geminate recombination of 6-hydroxyquinoline encaged in catalytic Na+-exchanged faujasite zeolites X and Y have been explored by measuring steady-state and picosecond time-resolved spectra.
Application
6-Hydroxyquinoline was used in synthesis of 2,6-substituted-benzo[d]thiazole analogs and 2,4-substituted-benzo[d]thiazole analogs.
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 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Yu-Hui Liu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 128, 280-284 (2014-04-01)
6-Hydroxyquinoline (6HQ) is an ideal photoacid system for exploring excited-state proton transfer (ESPT) reactions. We have previously (Mahata et al. (2002)) shown that the ESPT reaction between 6HQ and trimethylamine (TMA) leads to an "unusual" emission in the 440-450 nm
Katharigatta Narayanaswamy Venugopala et al.
European journal of medicinal chemistry, 65, 295-303 (2013-06-04)
A novel and efficient one pot synthesis was developed for 2,6-substituted-benzo[d]thiazole analogues 4a-k and 2,4-substituted-benzo[d]thiazole analogues 4l-pvia three component condensation reaction of substituted arylaldehyde, 2-amino-6-halo/4-methyl-benzo[d]thiazole and 2-naphthol or 6-hydroxyquinoline in presence of 10% w/v NaCl in water by microwave method.
Selective phenolic acylation of 10-hydroxycamptothecin using poly (ethylene glycol) carboxylic acid.
Richard B Greenwald et al.
Bioorganic & medicinal chemistry letters, 13(3), 577-580 (2003-02-05)
Selective acylation of the phenolic hydroxyl group of 10-hydroxycamptothecin has been accomplished using phenyl dichlorophosphate. Additional modification of the 10-OH as an ether permits a 20-acyl derivative to be synthesized. This result along with data from a 6-hydroxyquinoline model strongly
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 304484-25G | 04061833546406 |
| 304484-5G | 04061826666906 |