Methylene Blue

Catalog No.: A16612
chromoendoscopy dye
Methylene blue (Basic Blue 9) is used as a dye in chromoendoscopy, and is sprayed onto the mucosa of the gastrointestinal tract in order to identify dysplasia, or pre-cancerous lesions.
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Product Name Price Stock Qty
Methylene Blue 100mg
$45.00
In stock
Methylene Blue 500mg
$90.00
In stock
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Important Notice: For research use only. We do not sell to patients.

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Biological Activity
Discription Methylene blue (Basic Blue 9) is used as a dye in chromoendoscopy, and is sprayed onto the mucosa of the gastrointestinal tract in order to identify dysplasia, or pre-cancerous lesions.
Targets
Target Value
Product Information
Catalog Num A16612
Formula C16H18ClN3S
Molecular Weight 319.85
CAS Number 61-73-4
SMILES CN(C)C1=CC=C2C(SC(C(C=C/3)=N2)=CC3=[N+](C)/C)=C1.[Cl-]
Synonyms Basic Blue 9; Methylthioninium chloride; CI-52015
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Solubility
In vitro DMSO Warmed: 62 mg/mL (193.83 mM)
Water Warmed: 62 mg/mL (193.83 mM)
Ethanol Warmed: 10 mg/mL
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 31.26 mL 156.32 mL 312.65 mL
0.5 mM 6.25 mL 31.26 mL 62.53 mL
1 mM 3.13 mL 15.63 mL 31.26 mL
5 mM 0.63 mL 3.13 mL 6.25 mL
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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This equation is commonly abbreviated as: C1V1 = C2V2

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