CAS 61-73-4
:Methylene blue
Description:
Methylene blue is a synthetic dye and a chemical compound with the CAS number 61-73-4. It appears as a dark blue crystalline powder that is soluble in water, forming a blue solution. Methylene blue is primarily known for its use in biological staining, as it can selectively stain certain cellular components, making it valuable in microscopy and histology. It has a molecular formula of C16H18ClN3S and a molecular weight of approximately 319.85 g/mol. In addition to its staining properties, methylene blue has applications in medicine, particularly as a treatment for methemoglobinemia, a condition where hemoglobin is unable to effectively release oxygen to tissues. It also exhibits antioxidant properties and has been investigated for potential neuroprotective effects. However, it can cause side effects, including skin irritation and allergic reactions in some individuals. Methylene blue should be handled with care, as it can stain skin and fabrics.
Formula:C16H18N3S·Cl
InChI:InChI=1S/C16H18N3S.ClH/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/q+1;/p-1
InChI key:InChIKey=CXKWCBBOMKCUKX-UHFFFAOYSA-M
SMILES:N(C)(C)C1=CC2=C(N=C3C(=[S+]2)C=C(N(C)C)C=C3)C=C1.[Cl-]
Synonyms:- 3,7-Bis(Dimethylamino)Phenazathionium Chloride
- 3,7-Bis(dimethylamino)-5λ4-phenothiazin-5-ylium chloride
- 3,7-Bis(dimethylamino)phenothiazin-5-ium chloride
- Aizen Methylene Blue BH
- Aizen Methylene Blue FZ
- Basic Blue 2B
- Basic Blue 9
- Basic Lake Blue
- Bivn 401
- Calcozine Blue ZF
- Chlorure de methylthioninium
- Chromosmon
- Cloruro De Metiltioninio
- D And C Blue Number 1
- Duasyn Basic Blue IAD
- Ext D and C Blue No. 1
- External Blue 1
- Hidaco Methylene Blue Salt Free
- Izit Crystal Dye
- Leather Pure Blue HB
- Loffler's alkaline Methylene Blue
- Maxilon Blue SG
- Methylenblau
- Methylene Blue
- Methylene Blue 2B
- Methylene Blue 2BF
- Methylene Blue 2BN
- Methylene Blue 2BP
- Methylene Blue A
- Methylene Blue B
- Methylene Blue BB
- Methylene Blue BBA
- Methylene Blue BD
- Methylene Blue BP
- Methylene Blue BPC
- Methylene Blue BX
- Methylene Blue BZ
- Methylene Blue D
- Methylene Blue FZ
- Methylene Blue G
- Methylene Blue GZ
- Methylene Blue HGG
- Methylene Blue Iad
- Methylene Blue JFA
- Methylene Blue MB
- Methylene Blue N
- Methylene Blue NF
- Methylene Blue NZ
- Methylene Blue SG
- Methylene Blue SP
- Methylene Blue ZF
- Methylene Blue ZX
- Methylene Blue Zinc Free
- Methylene Blue chloride
- Methylene Blue solution alkaline according to Loeffler
- Methylene blue extra pure
- Methylene blue polychrome
- Methylenium ceruleum
- Methylthionine Chloride
- Methylthioninium Chloride
- Methylthioninium chloride Proveblue
- Methylthioniniumchlorid
- Mitsui Methylene Blue
- Nsc 617593
- Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride (1:1)
- Proveblue
- Sandocryl Blue BRL
- Schultz 1038
- Sigma A 4043
- Solvent Blue 8
- Suvus
- Swiss blue
- TRx 0237
- Tetramethylthionine
- Tetramethylthionine chloride
- Urolene Blue
- Virostat
- Yamamoto Methylene Blue B
- Yamamoto Methylene Blue ZF
- Methylene Blue BB (zinc free)
- Chlorure de methylthioninium [INN-French]
- CI Basic Blue 9
- C.I. Basic Blue 9
- Modr Zasadita 9 [Czech]
- UNII-T42P99266K
- Methylene Blue USP XII (medicinal)
- Metiltioninio cloruro [DCIT]
- Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride
- Methylene Blue NF (medicinal)
- Rember
- Methylthionium chloride
- Tetramethylene Blue
- Modr Zasadita 9
- NSC 215213
- D and C Blue No. 1
- Methyltltioninium Chloride
- Modr Methylenova
- UNII-8NAP7826UB
- Caswell No. 567
- 3H-Phenothiazine, 7-(dimethylamino)-3-(methylimino)-, 3-methochloride
- C.I. 52015
- Methylene Blue (medicinal)
- Methylthioninii chloridum [INN-Latin]
- C.I. Basic Blue 9
- Methylthioninii chloridum
- Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride
- EINECS 200-515-2
- Methylene Blue I (medicinal)
- Methylenum coeruleum
- Methylene Blue USP (medicinal)
- Methylene Blue chloride (biological stain)
- CI 52015
- Cloruro de metiltioninio [INN-Spanish]
- CCRIS 833
- Schultz No. 1038
- Methylene Blue anhydrous
- Bleu de methylene
- Methylthionini chloridum
- Metiltioninio cloruro
- Modr Rozpoustedlova 8 [Czech]
- Ceruleum methylenum
- EPA Pesticide Chemical Code 039505
- HSDB 1405
- Modr Methylenova [Czech]
- X 138
- Modr Rozpoustedlova 8
- Methylenblau [German]
- M-B Tabs
- N-[7-(dimethylamino)-3H-phenothiazin-3-ylidene]-N-methylmethanaminium chloride
- See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 18 products.
Methylene Blue Solution (ca.0.2% in Methanol) [for Cell Staining]
CAS:Formula:C16H18ClN3SColor and Shape:Blue to Dark blue clear liquid to cloudy liquidMolecular weight:319.85Methylene Blue Hydrate
CAS:Formula:C16H18ClN3S·xH2OPurity:>70.0%(W)Color and Shape:Green to Dark green powder to crystalMolecular weight:319.85 (as Anhydrous)Methylene Blue [Ion association reagent for spectrophotometric analysis]
CAS:Formula:C16H18ClN3SPurity:>98.0%(T)Color and Shape:Green to Dark green powder to crystalMolecular weight:319.85METHYLTHIONINIUM CHLORIDE CRS
CAS:<p>METHYLTHIONINIUM CHLORIDE CRS</p>Formula:C16H18N3SColor and Shape:Crystalline Powder. Dark Blue. Crystals. Green. Powder.Molecular weight:284.3987METHYLTHIONINIUM FOR SYSTEM SUITABILITY CRS
CAS:<p>METHYLTHIONINIUM FOR SYSTEM SUITABILITY CRS</p>Formula:C16H18N3SColor and Shape:Crystalline Powder. Dark Blue. Crystals. Green. Powder.Molecular weight:284.3987Ref: IN-DA00359H
1g20.00€5g20.00€1kg165.00€25g26.00€50g28.00€5kg565.00€100g40.00€250g61.00€25kgTo inquire500g105.00€Methylene Blue (C.I. 52015)
CAS:<p>Methylene Blue (C.I. 52015)</p>Color and Shape:PowderMolecular weight:319.85g/molMethylene Blue, anhydrous (C.I. 52015)
CAS:Formula:C16H18ClN3SPurity:98.0 - 103.0 % (dried basis)Color and Shape:Dark green crystalline powderMolecular weight:319.85Methylene Blue
CAS:<p>Methylene Blue (Tetramethylthionine chloride) (IC50 of 1.9 μM) inhibits tau filament formation. And methylene Blue inhibits soluble guanylyl cyclase.</p>Formula:C16H18ClN3SPurity:95.80%Color and Shape:Dark Green Crystals Or Powder From Chloroform-Ethyl Ether Green Fine Crystalline PowderMolecular weight:319.85Methylene Blue solution, 1% in water
CAS:Formula:C16H18ClN3SColor and Shape:Blue to very dark blue liquidMolecular weight:319.86Methylene Blue solution, 0.5% in water
CAS:Formula:C16H18ClN3SPurity:0.5g/100ml distilled waterColor and Shape:Blue to dark blue liquidMolecular weight:319.86Methylene blue
CAS:<p>Please enquire for more information about Methylene blue including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C16H18ClN3SPurity:(Hplc) 95 To 101%Molecular weight:319.85 g/molMethylene blue
CAS:<p>Methylene blue is a basic dye that has been used as an antibacterial agent. It binds to DNA and inhibits the synthesis of proteins and cell division. Methylene blue has been shown to be effective against Gram-positive bacteria, including Bacillus subtilis and Staphylococcus aureus, but not Gram-negative bacteria. Methylene blue also has optical properties that allow it to be detected by an optical sensor. This dye is sensitive to water vapor and light, which may limit its effectiveness in humid environments. The rate constant for methylene blue's adsorption on the surface of bacterial cells was determined using x-ray diffraction data from squamous cell carcinomas in mice. The rate constant for methylene blue's antimicrobial activity was determined by measuring the concentration–time curve for inhibiting growth of Escherichia coli K12 bacteria in a synchronized fluorescence assay. Nitrite ion levels were found to correlate with methylene blue's antimicrobial activity</p>Formula:C16H18ClN3SPurity:Min. 95%Color and Shape:Green PowderMolecular weight:319.85 g/mol
![Methylene Blue Solution (ca.0.2% in Methanol) [for Cell Staining]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FM2392.jpg&w=3840&q=75)
![Methylene Blue [Ion association reagent for spectrophotometric analysis]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb%2FA5105.jpg&w=3840&q=75)
