Methylene Blue hydrate - ≥96% , CAS No.122965-43-9

CAS: 122965-43-9 Cat. No.: M190219 Summenformel: C16H18ClN3S·xH2O Molekulargewicht: 319.85 (anhydrous basis) EG-Nummer: 602-909-3
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GRADE & PURITY ≥96%
Synonyms
UNII-O3YJW1TB3C | O3YJW1TB3C | (+/-)-5-bromo-2-aminoindane hydrobromide | E79163 | FT-0775246 | Zinc free Methylene Blue | AKOS015910302 | Methylene Blue hydrate | A890868 | Methylene Blue monohydrate | C.I 52015 | Methylene Blue hydrate, suitable for nuc
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
5g
M190219-5g
—
5 Auf Lager

8,59€

12,93€
Speichern 4,34 € (33.56%)
25g
M190219-25g
—
4 Auf Lager

23,34€

35,49€
Speichern 12,15 € (34.23%)
100g
M190219-100g
—
4 Auf Lager

28,55€

43,30€
Speichern 14,75 € (34.07%)
500g
M190219-500g
Auf Bestellung · 8–12 Wochen

137,02€

205,57€
Speichern 68,55 € (33.35%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

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.

Specifications

Synonyme
UNII-O3YJW1TB3C | O3YJW1TB3C | (+/-)-5-bromo-2-aminoindane hydrobromide | E79163 | FT-0775246 | Zinc free Methylene Blue | AKOS015910302 | Methylene Blue hydrate | A890868 | Methylene Blue monohydrate | C.I 52015 | Methylene Blue hydrate, suitable for nuc
Spezifikationen & Reinheit
≥96%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥96%
Namen und Kennungen
Pubchem Sid488199112
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488199112
Kanonisches LächelnCN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.O.[Cl-]
IUPAC Name[7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride;hydrate
InChIKeyWQVSELLRAGBDLX-UHFFFAOYSA-M
INCHI1S/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;;/h5-10H,1-4H3;1H;1H2/q+1;;/p-1
Isomere SMILES CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.O.[Cl-]
Molekulargewicht 319.85 (anhydrous basis)
Reaxy-Rn 29647196
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=29647196&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
KlasseBenzothiazines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzothiazines
Alternative Parents Dialkylarylamines  Benzenoids  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organic oxides  Organic chloride salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzothiazine - Dialkylarylamine - Tertiary aliphatic/aromatic amine - Benzenoid - Heteroaromatic compound - Tertiary amine - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organonitrogen compound - Amine - Aromatic heteropolycyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as benzothiazines. These are organic compounds containing a benzene fused to a thiazine ring (a six-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom).
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

17 results found

Lot NumberCertificate TypeDatumArtikel
B2314112Certificate of AnalysisOct 30, 2025 M190219
I2519017Certificate of AnalysisSep 30, 2025 M190219
K2112508Certificate of AnalysisAug 21, 2024 M190219
K2021072Certificate of AnalysisSep 08, 2023 M190219
J2213165Certificate of AnalysisOct 15, 2022 M190219
F2223384Certificate of AnalysisJun 01, 2022 M190219
F2223402Certificate of AnalysisJun 01, 2022 M190219
F2223401Certificate of AnalysisJun 01, 2022 M190219
F2223387Certificate of AnalysisJun 01, 2022 M190219
E2410046Certificate of AnalysisJun 01, 2022 M190219
B2314127Certificate of AnalysisJun 01, 2022 M190219
F2121325Certificate of AnalysisMay 06, 2021 M190219
F2121324Certificate of AnalysisMay 06, 2021 M190219
F2121323Certificate of AnalysisMay 06, 2021 M190219
I2311055Certificate of AnalysisMay 06, 2021 M190219
F2121322Certificate of AnalysisMay 06, 2021 M190219
B2314116Certificate of AnalysisMay 06, 2021 M190219
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in water, alcohol, acetic acid, glycerol and chloroform. Insoluble in ether.
Schmelzpunkt (°C)180℃
Molekulargewicht337.900 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count1
Exact Mass337.102 Da
Monoisotopic Mass337.102 Da
Topological Polar Surface Area44.900 Ų
Heavy Atom Count22
Formal Charge0
Complexity483.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
FAQs und Artikel
Citations of This Product
Lösungsrechner
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Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥96% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 122965-43-9, the molecular formula is C16H18ClN3S·xH2O, and the molecular weight is 319.85 (anhydrous basis) g/mol. InChIKey WQVSELLRAGBDLX-UHFFFAOYSA-M.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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