Methylene blue purity≥70%

Name: Methylene blue purity≥70%
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CAS No. 61-73-4
Cat. No. CS-0169235
PurityIND
MDL No.MFCD00012111

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Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Description

Inhibiting soluble guanylyl cyclase and suppressing tau filament aggregation at submicromolar concentrations, Methylene Blue (CAS 61-73-4) demonstrates potent modulation of neurodegenerative pathway dynamics in biochemical assays.

Application

Methylene Blue solution (CAS 61-73-4) enables detailed analysis of structural brain changes and p53 protein expression in rat models through precise histological staining. It reveals cellular stress markers with high contrast. Researchers use this to track neurodegenerative progression and validate tumor suppressor responses in vivo.

General Information

CAS No. 61-73-4
Cat. No. CS-0169235
Purity IND
MDL No. MFCD00012111
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₆H₁₈ClN₃S
Molecular Weight 319.86
Synonym(s) Basic Blue 9 (purity≥70%); CI-52015 (purity≥70%); Methylthioninium (chloride) (purity≥70%)
SMILES CN(C)C1=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C2C=C1.[Cl-]

Computational Chemistry Data

TPSA 19.37
LogP 0.8666
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 2

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Bioactive Molecules Bioactive Small Molecules

Bioactive Molecules Dye and Bio-assay Reagents

Analytical Chemistry Analytical Reagents Application Specific Reagents Ion Association Reagents

Analytical Chemistry Analytical Reagents Titration Reagents Indicators for Titration

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Methylene blue purity≥70%

CAS No. 61-73-4

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