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Merck
모든 사진(2)

주요 문서

141437

Sigma-Aldrich

4,7-Dichloroquinoline

≥99%

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About This Item

실험식(Hill 표기법):
C9H5Cl2N
CAS Number:
Molecular Weight:
198.05
Beilstein:
125359
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

≥99%

형태

solid

mp

81-83 °C (lit.)

solubility

chloroform: soluble 50 mg/mL, clear, colorless to greenish-yellow

작용기

chloro

SMILES string

Clc1ccc2c(Cl)ccnc2c1

InChI

1S/C9H5Cl2N/c10-6-1-2-7-8(11)3-4-12-9(7)5-6/h1-5H

InChI key

HXEWMTXDBOQQKO-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

4,7-Dichloroquinoline was used in the synthesis of piperaquine. It was used as starting reagent in the synthesis of {3-amino-5-[(7-chloro-4-quinolyl)amino]phenyl}methanol.

픽토그램

Exclamation markEnvironment

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

N Lindegårdh et al.
Journal of chromatography. A, 1135(2), 166-169 (2006-10-19)
A significant contaminant of the antimalarial drug piperaquine (1,3-bis-[4-(7-chloroquinolyl-4)-piperazinyl-1]propane) has been identified using liquid chromatography-mass spectrometry (LC-MS) and 2D NMR spectroscopy (1H-1H COSY, 1H-13C HSQC, 1H-13C HMBC). The impurity was identified as the positional isomer 1-[(5-chloroquinolin-4)-piperazinyl]-3-[(7-chloroquinolin-4)-piperazinyl]propane. The impurity is formed
S Delarue et al.
Chemical & pharmaceutical bulletin, 49(8), 933-937 (2001-08-23)
Amodiaquine (AQ) is an antimalarial which is effective against chloroquino-resistant strains of Plasmodium falciparum but whose clinical use is severely restricted because of associated hepatotoxicity and agranulocytosis. "One-pot" synthesis of formamidines likely to be transformed into AQ derivatives is reported.
J T Mague et al.
Acta crystallographica. Section C, Crystal structure communications, 51 ( Pt 7), 1423-1425 (1995-07-15)
The title compound C14H12C12N2O, has been shown to have an E configuration about the double bond in the propenal moiety. Significant delocalization of the lone pair on the N atom of the dimethylamino group into the pi system of this
Elaine S Coimbra et al.
Chemical biology & drug design, 75(6), 628-631 (2010-03-27)
We report herein the condensation of 4,7-dichloroquinoline (1) with tryptamine (2) and D-tryptophan methyl ester (3). Hydrolysis of the methyl ester adduct (5) yielded the free acid (6). The compounds were evaluated in vitro for activity against four different species
Allergic contact dermatitis from 4,7-dichloroquinoline.
F C Pickering et al.
Contact dermatitis, 8(4), 269-270 (1982-07-01)

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