Skip to Content
Merck
CN

94517

Quinoline

analytical standard

Synonym(s):

1-Benzazine, 2,3-Benzopyridine

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C9H7N
CAS Number:
91-22-5
Molecular Weight:
129.16
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329770348
EC Number:
202-051-6
Beilstein/REAXYS Number:
107477
MDL number:
MFCD00006736

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Quinoline, analytical standard

InChI key

SMWDFEZZVXVKRB-UHFFFAOYSA-N

InChI

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

SMILES string

c1ccc2ncccc2c1

grade

analytical standard

vapor density

4.5 (vs air)

vapor pressure

0.07 mmHg ( 20 °C)

assay

≥98.0% (GC)
97.5-102.2% (wt., NT)

autoignition temp.

896 °F

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

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.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

signalword

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

WGK 2

flash_point_f

213.8 °F - closed cup

flash_point_c

101 °C - closed cup

Regulatory Information

危险化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL9303
BCCG1563
BCBX3571
BCBT7647

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
Paul D Roepe
Future microbiology, 4(4), 441-455 (2009-05-07)
30 years before the discovery of the pfcrt gene, altered cellular drug accumulation in drug-resistant malarial parasites had been well documented. Heme released from catabolized hemoglobin was thought to be a key target for quinoline drugs, and additional modifications to
Alexander P Gorka et al.
Journal of medicinal chemistry, 56(13), 5231-5246 (2013-04-17)
Historically, the most successful molecular target for antimalarial drugs has been heme biomineralization within the malarial parasite digestive vacuole. Heme released from catabolized host red blood cell hemoglobin is toxic, so malarial parasites crystallize heme to nontoxic hemozoin. For years
Chunrong Wang et al.
Bioscience, biotechnology, and biochemistry, 79(1), 164-170 (2014-09-02)
A novel quinoline-degrading strain, named K4, was isolated from activated sludge of a coking wastewater treatment plant and identified as Brevundimonas sp. on the basis of its 16s rDNA gene sequence analysis. Its optimum temperature and pH for quinoline degradation
Mohanad Darawsheh et al.
European journal of medicinal chemistry, 82, 152-163 (2014-06-07)
Starting from the precursor [Zinc Valproate complex] (1), new mixed ligand zinc(II) complexes of valproic acid and nitrogen-based ligands, formulating as, [Zn(valp)22,9-dmphen] (2), [Zn2(valp)4(quin)2] (3), [Zn(valp)2(2-ampy)2] (4), and [Zn(valp)2(2-ampic)2] (5) (valp = valproate, 2,9-dmphen = 2,9-dimethyl-1,10-phenanthroline, quin = quinoline, 2-ampy
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service