Methylene Blue, high purity, biological stain

Name: Methylene Blue, high purity, biological stain
SKU: A18174.22

CAS: 122965-43-9 | C16H18ClN3S | 319.85 g/mol

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数量:

100 g

500 g

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製品番号（カタログ番号） A18174.22

または、製品番号A18174-22

価格（JPY）

数量:

100 g

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化学物質識別子

CAS122965-43-9

IUPAC Name7-(dimethylamino)-N,N-dimethyl-3H-phenothiazin-3-iminium chloride

Molecular FormulaC16H18ClN3S

InChI KeyCXKWCBBOMKCUKX-UHFFFAOYSA-M

SMILES[Cl-].CN(C)C1=CC=C2N=C3C=CC(C=C3SC2=C1)=[N+](C)C

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仕様

スペックシート

Identification (FTIR)Conforms

Loss on Drying≤18% (105?C/constant weight)

lambda-max (UV-Vis)662-666nm (water)

Appearance (Color)Dark green

FormCrystals or powder or crystalline powder

さらに表示

Methylene blue is used as a dye in different staining procedures viz. Wright's stain and Jenner's stain. It also serves as an indicator and medicine. Further, it is used to examine RNA and DNA under the microscope or in a gel. It is widely used as a redox indicator in analytical chemistry. It acts as a photosensitizer utilized to generate singlet oxygen in order to make organic peroxides by a Diels-Alder reaction. It is also used in the sulfide analysis. It plays an important role in aquaculture to treat fungal infections.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Methylene blue is used as a dye in different staining procedures viz. Wright′s stain and Jenner′s stain. It also serves as an indicator and medicine. Further, it is used to examine RNA and DNA under the microscope or in a gel. It is widely used as a redox indicator in analytical chemistry. It acts as a photosensitizer utilized to generate singlet oxygen in order to make organic peroxides by a Diels-Alder reaction. It is also used in the sulfide analysis. It plays an important role in aquaculture to treat fungal infections.

Solubility
Soluble in water, alcohol, acetic acid, glycerol and chloroform. Insoluble in ether.

Notes
Incompatible with strong oxidizing agents.

RUO – Research Use Only

General References:

Chowdhury, P. R.; Bhattacharyya, K. G. Ni/Ti layered double hydroxide: synthesis, characterization and application as a photocatalyst for visible light degradation of aqueous methylene blue. Dalton Trans. 2015, 44 (15), 6809-6824.
Das, M.; Bhattacharyya, K. G. Use of Raw and Acid-Treated MnO₂ as Catalysts for Oxidation of Dyes in Water: A Case Study with Aqueous Methylene Blue. Chem. Eng. Commun. 2014, 202 (12), 1657-1667.