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Key Documents

453544

Sigma-Aldrich

Quinoline

≥99%

Synonym(s):

1-Benzazine, 2,3-Benzopyridine

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About This Item

Empirical Formula (Hill Notation):
C9H7N
CAS Number:
Molecular Weight:
129.16
Beilstein/REAXYS Number:
107477
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
Pricing and availability is not currently available.

vapor density

4.5 (vs air)

vapor pressure

0.07 mmHg ( 20 °C)

assay

≥99%

autoignition temp.

896 °F

availability

available only in EU

refractive index

n20/D 1.625 (lit.)

bp

113-114 °C/11 mmHg (lit.)
237 °C (lit.)

mp

−17-−13 °C (lit.)

density

1.093 g/mL at 25 °C (lit.)

SMILES string

c1ccc2ncccc2c1

InChI

1S/C9H7N/c1-2-6-9-8(4-1)5-3-7-10-9/h1-7H

Inchi Key

SMWDFEZZVXVKRB-UHFFFAOYSA-N

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 2

flash_point_f

213.8 °F - closed cup

flash_point_c

101 °C - closed cup


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Zhenggong Wang et al.
ChemSusChem, 11(16), 2744-2751 (2018-05-29)
Polyimide-based materials provide attractive chemistries for the development of gas-separation membranes. Modification of inter- and intra-chain interactions is a route to improve the separation performance. In this work, copolyimides with Tröger's base (TB) monomers are designed and synthesized. In particular
Marli C Lombard et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 47(5), 834-841 (2012-10-17)
Malaria, one of the three most important life-threatening infectious diseases, is recommended to be treated with ACT (artemisinin combination therapy) against which Plasmodium falciparum already displayed resistance. Two artemisinin-4-amino-quinoline hybrid-dimers (1 and 2), previously synthesized, possessed low nanomolar in vitro
Jole Fiorito et al.
European journal of medicinal chemistry, 60, 285-294 (2013-01-15)
Phosphodiesterase type 5 (PDE5) mediates the degradation of cGMP in a variety of tissues including brain. Recent studies have demonstrated the importance of the nitric oxide/cGMP/cAMP-responsive element-binding protein (CREB) pathway to the process of learning and memory. Thus, PDE5 inhibitors
Nan Yang et al.
Dalton transactions (Cambridge, England : 2003), 41(37), 11454-11463 (2012-08-16)
Reactions of N,N,N-tridentate quinolinyl anilido-imine ligands with AlMe(3) afford mononuclear aluminum complexes {κ(3)-[{2-[ArN=C(H)]C(6)H(4)}N(8-C(9)H(6)N)]}AlMe(2) (Ar = 2,6-Me(2)C(6)H(3) (1a), 2,6-Et(2)C(6)H(3) (1b), 2,6-(i)Pr(2)C(6)H(3) (1c)) or dinuclear complexes AlMe(3){κ(1)-[{2-[ArN=C(H)C(6)H(4)]N(8-C(9)H(6)N)}-κ(2)]AlMe(2) (R = 2,6-Me(2)C(6)H(3) (2a), 2,6-Et(2)C(6)H(3) (2b), 2,6-(i)Pr(2)C(6)H(3) (2c)) depending on the ratios of reactants used.
R Musiol et al.
Current medicinal chemistry, 17(18), 1960-1973 (2010-04-10)
Although the assortment of antifungal drugs is broad, the most commonly used agents have major drawbacks. Toxicity, serious side effects or the emergence of drug resistance are amongst them. New drugs and drug candidates under clinical trials do not guarantee

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