Methylene green

[7-(dimethylamino)-4-nitrophenothiazin-3-ylidene]-dimethylazanium chloride

CAS: 2679-01-8

Molecular Formula	`C16H17ClN4O2S`
Molecular Weight	364.9 g/mol
Topological Polar Surface Area	89.7 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	6
Rotatable Bonds	1
Exact Mass	364.07608
Heavy Atoms	24
Complexity	653.0

Chemical Identifiers

CAS Number	2679-01-8
SMILES	`CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C(=C3S2)[N+](=O)[O-].[Cl-]`
InChIKey	`YYGBVRCTHASBKD-UHFFFAOYSA-M`

📖 Product Overview

Methylene green (CAS: 2679-01-8) is a chemical compound with molecular formula C16H17ClN4O2S and molecular weight 364.9 g/mol. Its IUPAC systematic name is [7-(dimethylamino)-4-nitrophenothiazin-3-ylidene]-dimethylazanium chloride. Topological Polar Surface Area 89.7 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 6 Rotatable Bonds 1 Exact Mass 364.07608 Heavy Atoms 24 Complexity 653.0 InChI Key: YYGBVRCTHASBKD-UHFFFAOYSA-M. SMILES: CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C(=C3S2)[N+](=O)[O-].[Cl-].

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

What is the typical lead time for this product?

Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

Can you provide samples for testing?

Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

Do you ship internationally?

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