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270873

Sigma-Aldrich

2-Hydroxyquinoline

98%

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Synonym(s):
2-Quinolinol, Carbostyril
Empirical Formula (Hill Notation):
C9H7NO
CAS Number:
Molecular Weight:
145.16
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

crystals

mp

198-199 °C (lit.)

solubility

alcohol: soluble(lit.)
diethyl ether: soluble(lit.)
dilute HCl: soluble(lit.)
water: slightly soluble (1 g/950mL)(lit.)

SMILES string

Oc1ccc2ccccc2n1

InChI

1S/C9H7NO/c11-9-6-5-7-3-1-2-4-8(7)10-9/h1-6H,(H,10,11)

InChI key

LISFMEBWQUVKPJ-UHFFFAOYSA-N

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This Item
108073252565H6878
2-Hydroxyquinoline 98%

Sigma-Aldrich

270873

2-Hydroxyquinoline

8-Hydroxyquinoline ACS reagent, 98.5%

Sigma-Aldrich

252565

8-Hydroxyquinoline

8-Hydroxyquinoline

Sigma-Aldrich

H6878

8-Hydroxyquinoline

form

crystals

form

-

form

-

form

powder

mp

198-199 °C (lit.)

mp

176-179 °C (lit.)

mp

72.5-74.0 °C

mp

72.5-74.0 °C

solubility

alcohol: soluble(lit.), diethyl ether: soluble(lit.), dilute HCl: soluble(lit.), water: slightly soluble (1 g/950mL)(lit.)

solubility

H2O: soluble 100 mg/mL, clear to slightly hazy, yellow to orange

solubility

-

solubility

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

General description

2-Hydroxyquinoline is a specific inhibitor of plaque paraoxonase1 (PON1).

Application

2-Hydroxyquinoline was used to obtain the design of the platinum(IV) complexes with intense bands shifted towards longer wavelengths. The Pt(IV) complexes are inert stable prodrugs that were photoactivated to produce Pt(II) species with promising anticancer activity.

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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