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Merck
모든 사진(1)

주요 문서

22550

Sigma-Aldrich

Quinaldine

≥95.0% (GC)

동의어(들):

2-Methylquinoline

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About This Item

실험식(Hill 표기법):
C10H9N
CAS Number:
Molecular Weight:
143.19
Beilstein:
110309
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

분석

≥95.0% (GC)

양식

liquid

refractive index

n20/D 1.612 (lit.)

bp

105-107 °C/10 mmHg (lit.)
248 °C (lit.)

mp

−9-−3 °C (lit.)

solubility

chloroform: soluble(lit.)
diethyl ether: soluble(lit.)
water: insoluble(lit.)

density

1.058 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc2ccccc2n1

InChI

1S/C10H9N/c1-8-6-7-9-4-2-3-5-10(9)11-8/h2-7H,1H3

InChI key

SMUQFGGVLNAIOZ-UHFFFAOYSA-N

유전자 정보

human ... CYP1A2(1544)

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일반 설명

Quinaldine is an organic compound prepared by the Skraup method from crotonaldehyde and aniline with sulfuric acid in the presence of a dehydrogenating agent. Several dyes, including trimethinecyanine dye, pinacyanol dye, vinylogous dye, quinophthalone dye and the quinaldine red are synthesized using quinaldine. Additionally, it is employed in the production of pharmaceuticals, pH indicators, food colorants, oil-soluble dyes, and other chemical compounds.

애플리케이션

Quinaldine can be used:
  • In the preparation of squaraine dyes (quinaldine-based squaraine dyes) which is biologically significant and can be used as an metal ion sensor.
  • To prepare the pH sensitive colorimetric chemo sensors.

특징 및 장점

2-methylquinoline is biodegradable.

주의사항

may discolor to brown upon storage

픽토그램

Health hazardExclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

174.2 °F - closed cup

Flash Point (°C)

79 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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문서 라이브러리 방문

H Cope et al.
European journal of medicinal chemistry, 41(10), 1124-1143 (2006-06-20)
Transmissible spongiform encephalopathies (TSEs) are thought to arise from aggregation of a protease resistant protein denoted PrP(Sc), which is a misfolded isoform of the normal cellular prion protein PrP(C). Using virtual high-throughput screening we have selected structures analogous to acridine
J X Zhang et al.
Chemical senses, 30(9), 727-737 (2005-10-14)
Quantitative stir bar sorptive extraction methods, both in the aqueous and headspace modes, followed by thermal desorption gas chromatography-mass spectrometry were used to investigate individual variations in the volatile components of male and female ferret (Mustela furo) urine. The urinary
Daniela Pucci et al.
Chemical communications (Cambridge, England), (19)(19), 2254-2256 (2008-05-09)
The synthesis of the first gallium(III)-based liquid crystal has been achieved grafting around the metal centre two chelating 2-methylquinolin-8-olate anions and one monodentate 3,4,5-tris(hexadecyloxy)benzoyloxy ligand, allowing the resulting complex to be a soft luminescent material with the typical high quantum
Heiko Niewerth et al.
BMC genomics, 13, 534-534 (2012-10-09)
Bacteria of the genus Arthrobacter are ubiquitous in soil environments and can be considered as true survivalists. Arthrobacter sp. strain Rue61a is an isolate from sewage sludge able to utilize quinaldine (2-methylquinoline) as sole carbon and energy source. The genome
Tasneem G Kazi et al.
Journal of hazardous materials, 172(2-3), 780-785 (2009-08-12)
A new method is reported for the separation of aluminum ions [Al(III)] from interfering elements in parenteral and pharmaceutical solutions (PS) and bottled mineral water (BMW) samples, through solid-phase extraction with 2-methyl-8-hydroxyquinoline (quinaldine) adsorbed onto activated silica gel. While the

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