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Methylthioninium chloride

Product Code

DRE-C15144250

CAS Number

61-73-4

Product Format

Neat

Lot Number

1303632

Expiry

2026-02-28

Regulatory Method

GB 31650-2019

Molecular Formula

C16 H18 N3 S . Cl . H2 O

Molecular Weight

337.87

Product Categories

Dr. Ehrenstorfer, Dye and Metabolite Reference Materials, Dye and Metabolite Reference Materials and Research Chemicals

Price and availability

48-hour USA dispatch time
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Product Information

Analyte Data

Analyte Name

Methylthioninium Chloride (Methylene Blue)

CAS Number

61-73-4

Molecular Formula

C16 H18 N3 S . Cl . H2 O

Molecular Weight

337.87

Accurate Mass

337.1016

SMILES

O.[Cl-].CN(C)c1ccc2nc3ccc(cc3[s+]c2c1)N(C)C

InChI

/h5-10H,1-4H3, InChI=1S/C16H18N3S.ClH.H2O/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13, 1H, , 1H2/q+1, , /p-1

IUPAC

3-N,3-N,7-N,7-N-tetramethylphenothiazin-5-ium-3,7-diamine;chloride;hydrate

Product Data

Storage Temperature

+20°C

Shipping Temperature

+20°C

Country of Origin

GERMANY

Product Format

Neat
Dr. Ehrenstorfer

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Since 1975, Dr. Ehrenstorfer has led the way in producing pesticide reference standards. Today, our portfolio is constantly expanding to adapt to changing regulations and technology, as we support your need for high-quality reference materials for food and environmental analysis.


We are passionate about supporting your science for a safer world. Our products are produced to the highest quality, with all analytical measurements performed under our ISO/IEC 17025 scope of accreditation and a leading product range manufactured according to our ISO 17034 accreditation. We use the most advanced analytical techniques to characterise our reference materials, so that you can rely on the scientific integrity of the data contained in your Certificate of Analysis.


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