New methylene blue

ethyl-[7-(ethylamino)-2,8-dimethylphenothiazin-3-ylidene]azanium chloride

CAS: 1934-16-3

Molecular Formula	`C18H22ClN3S`
Molecular Weight	347.9 g/mol
Topological Polar Surface Area	63.7 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	4
Rotatable Bonds	3
Exact Mass	347.12228
Heavy Atoms	23
Complexity	516.0

Chemical Identifiers

CAS Number	1934-16-3
SMILES	`CCNC1=CC2=C(C=C1C)N=C3C=C(C(=[NH+]CC)C=C3S2)C.[Cl-]`
InChIKey	`SQHOAFZGYFNDQX-UHFFFAOYSA-N`

📖 Product Overview

New methylene blue (CAS: 1934-16-3) is a chemical compound with molecular formula C18H22ClN3S and molecular weight 347.9 g/mol. Its IUPAC systematic name is ethyl-[7-(ethylamino)-2,8-dimethylphenothiazin-3-ylidene]azanium chloride. Topological Polar Surface Area 63.7 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 4 Rotatable Bonds 3 Exact Mass 347.12228 Heavy Atoms 23 Complexity 516.0 InChI Key: SQHOAFZGYFNDQX-UHFFFAOYSA-N. SMILES: CCNC1=CC2=C(C=C1C)N=C3C=C(C(=[NH+]CC)C=C3S2)C.[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?

Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

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