TMB (monosulfate)
TMB monosulfate is the monosulfate form of TMB. TMB monosulfate is a non-toxic, non-mutagenic, colorless dye that is also used as a chromogenic agent in enzyme detection systems based on horseradish peroxidase (HRP). TMB monosulfate can function as a photoacoustic probe for reactive oxygen and nitrogen species (ROS/RNS), reacting with hypochlorite, hydrogen peroxide, singlet oxygen, and nitrogen dioxide to produce blue oxidation products. TMB monosulfate can detect the singlet oxygen produced by the outer membrane of Escherichia coli ATCC 25922[1][2].
Product Specifications
CAS Number
54827-18-8
Product Name Alternative
BM blue monosulfate; Sure Blue TMB monosulfate
UNSPSC
12171500
Target
Fluorescent Dye; Reactive Oxygen Species (ROS)
Type
Dye Reagents
Related Pathways
Immunology/Inflammation; Metabolic Enzyme/Protease; NF-κB; Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/TMB-monosulfate.html
Concentration
10mM
Purity
99.88
Solubility
DMSO : ≥ 28 mg/mL|H2O : 2.78 mg/mL (ultrasonic; warming; heat to 60°C)
Smiles
NC1=C(C)C=C(C2=CC(C)=C(N)C(C)=C2)C=C1C.O=S(O)(O)=O
Molecular Formula
C16H22N2O4S
Molecular Weight
338.42
References & Citations
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, sealed storage, away from moisture and light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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