Determine the necessary mass, volume, or concentration for preparing a solution.
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indicator 지표 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1413 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Methylene Blue acts as a GCS (guanylyl cyclase) inhibitor, biological stain and redox indicator. Methylene Blue inhibits tau filament formation. Additionally, Methylene Blue is also reported to inhibit NOSs (nitric oxide synthase). Methylene Blue is widely used to inhibit cGMP-mediated processes. Methylene Blue has been observed to dose-dependently induce cytotoxicity in U-373 MG human astrocytoma and SK-N-MC human neuroblastoma cells. Furthermore Methylene Blue is reported to bind to the M2 subtype of muscarinic receptors in rat cardiac myocytes, and thus exhibit antimuscarinic effects on IK, ACh and ICa. Methylene Blue has also been reported to inhibit endothelium-dependent relaxation of isolated blood vessels.
An inhibitor of cGMP-mediated processes and guanylyl cyclase, a useful stain, and a redox indicator
| Pubchem Sid | 508812357 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/508812357 |
| 정식 스마일 | CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.O.O.O.[Cl-] |
| IUPAC Name | [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride;trihydrate |
| InChIKey | XQAXGZLFSSPBMK-UHFFFAOYSA-M |
| INCHI | 1S/C16H18N3S.ClH.3H2O/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;3*1H2/q+1;;;;/p-1 |
| 이성체 SMILES | CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.O.O.O.[Cl-] |
| WGK 독일 | 2 |
| 분자량 | 373.9 |
| Beilstein | 3599847 |
| Reaxy-Rn | 16692608 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16692608&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| 분류 | Benzothiazines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzothiazines |
| Alternative Parents | Dialkylarylamines Benzenoids Secondary ketimines Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organic oxides Organic chloride salts Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzothiazine - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Benzenoid - Secondary ketimine - Heteroaromatic compound - Tertiary amine - Azacycle - Organic chloride salt - Organic oxide - Organic salt - Organopnictogen compound - Organic oxygen compound - Amine - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound |
| 설명 | This 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 |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 날짜 | 항목 |
|---|---|---|---|
| Certificate of Analysis | Jul 02, 2026 | M102719 | |
| Certificate of Analysis | Jul 02, 2026 | M102719 | |
| Certificate of Analysis | Jul 02, 2026 | M102719 | |
| Certificate of Analysis | Oct 11, 2025 | M102719 | |
| Certificate of Analysis | Oct 11, 2025 | M102719 | |
| Certificate of Analysis | Oct 11, 2025 | M102719 | |
| Certificate of Analysis | Oct 11, 2025 | M102719 | |
| Certificate of Analysis | Mar 04, 2025 | M102719 | |
| Certificate of Analysis | Mar 04, 2025 | M102719 | |
| Certificate of Analysis | Mar 04, 2025 | M102719 | |
| Certificate of Analysis | Mar 04, 2025 | M102719 | |
| Certificate of Analysis | Nov 12, 2024 | M102719 | |
| Certificate of Analysis | Nov 12, 2024 | M102719 | |
| Certificate of Analysis | Nov 12, 2024 | M102719 | |
| Certificate of Analysis | Nov 12, 2024 | M102719 | |
| Certificate of Analysis | May 17, 2024 | M102719 | |
| Certificate of Analysis | May 04, 2023 | M102719 | |
| Certificate of Analysis | May 04, 2023 | M102719 | |
| Certificate of Analysis | May 04, 2023 | M102719 | |
| Certificate of Analysis | Jan 14, 2023 | M102719 | |
| Certificate of Analysis | Oct 10, 2022 | M102719 | |
| Certificate of Analysis | Oct 10, 2022 | M102719 | |
| Certificate of Analysis | Oct 10, 2022 | M102719 | |
| Certificate of Analysis | Oct 10, 2022 | M102719 | |
| Certificate of Analysis | Oct 10, 2022 | M102719 | |
| Certificate of Analysis | Oct 10, 2022 | M102719 | |
| Certificate of Analysis | Oct 10, 2022 | M102719 | |
| Certificate of Analysis | Jul 22, 2022 | M102719 | |
| Certificate of Analysis | Mar 28, 2022 | M102719 |
| 용해성 | Soluble in water (50 mg/ml), ethanol (70 mg/ml), alcohol, and chloroform. Insoluble in ether. |
|---|---|
| 녹는점(°C) | 235°C |
| 분자량 | 373.900 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 1 |
| Exact Mass | 373.123 Da |
| Monoisotopic Mass | 373.123 Da |
| Topological Polar Surface Area | 46.900 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 483.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 5 |
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