알리자린 플루오린 블루

알리자린 플루오린 블루 속성

알리자린 플루오린 블루 MSDS

Alizarin Fluorine Blue

알리자린 플루오린 블루 C화학적 특성, 용도, 생산

개요

Alizarin-3-methyliminodiacetic acid is a colorimetric dye for the detection of fluoride ions. It reacts with fluoride to form a lilac-blue complex which can be quantified colorimetrically at 620 nm to determine fluoride concentration. Alizarin-3-methyliminodiacetic acid has been used to visualize fluoride deposition and bone mineralization during development in medaka larvae. It is also an inhibitor of inducible nitric oxide synthase (iNOS; IC₅₀ = 35 nM).

화학적 성질

Brown-orange crystals, insoluble in water

용도

Alizarin Complexone is used for the determination of fluorine and other anions. ATA is also a potent inhibitor of protein-nucleic acid interactions.

정의

ChEBI: A dihydroxyanthraquinone compound in which the hydroxy groups are at C-1 and C-2 and which has a bis[(carboxymethyl)amino]methyl substituent at the 3-position.

일반 설명

Alizarin-3-methyliminodiacetic acid is used in the colorimetric detection of fluorine. It is a dye employed to stain mineralized bones of the preserved specimen from vertebrates.

위험도

Anthraquinones are toxic by ingestion: vomiting, diarrhea, kidney and liver damage, and coma;
Deaths have been reported after children ingested Rhamnus berries;
Has antiretroviral activity;
An irritant;
Harmful by ingestion, inhalation, or skin absorption;
Toxic if swallowed.

Purification Methods

It is purified by suspending it in 0.1M NaOH (1g in 50mL), filtering the solution and extracting alizarin with 5 successive portions of CH2Cl2. Then add HCl dropwise to precipitate the reagent, stirring the solution in an ice bath. Filter the precipitate onto a glass filter, wash it with cold water and dry it in a vacuum desiccator over KOH [Ingman Talanta 20 135 1973, Beilstein 14 IV 931].

Mode of action

Alizarin (1,2-dihydroxyanthraquinone) could form deeply colored metal complexes. Their stability can be increased considerably when edta-derived substituents are attached to the alizarin frame as a commercially available product of this type, alizarin complexone (AC) is a very useful reagent for the spectrophotometric determination of metals. The high stability of such metal complexes is essentially based on the chelate formation at the tridentate complexone substituent. However, if the coordination is restricted to this substituent, the spectral properties of alizarin should not be affected by metal cations owing to the electronically insulating methylene group between the complexone substituent and the alizarine nucleus. Accordingly, the color change observed upon complexation of AC is a consequence of forming an additional bond from a phenolate of the alizarin ring system to the metal[1]. Due to AC's low solubility in water, it could be soluble in ethanol in experiments. A solution of AC is yellow and displays an absorption with λmax = 430 nm(e = 5200 M^-1 cm^-1). The luminescence spectrum consists of two bands at λmax = 476 nm and 629 nm.

알리자린 플루오린 블루 준비 용품 및 원자재

원자재

준비 용품

알리자린 플루오린 블루 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Hongxiong	+undefined18915499068	Suzhouhongxiong@163.com	China	120	58
Hebei Guanlang Biotechnology Co,.LTD	+8619930503252	daisy@crovellbio.com	China	5964	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3012	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4242	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2995	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58

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