Luminol sodium salt
Based on 2 publication(s) in Google Scholar
Luminol sodium salt is a chemical that exhibits chemiluminescence with pKa values of 6.74 and 15.1. Luminol sodium salt exhibits chemiluminescence (CL) at 425 nm λmax. Luminol sodium salt is commonly used in forensics as a diagnostic tool for the detection of blood stains.
For research use only. We do not sell to patients.
- Purity: 98.87%
- CAS No.: 20666-12-0
- Formula: C8H6N3NaO2
- Molecular Weight:199.15
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Storage:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) Luminol sodium salt
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Biological Activity
Luminol concentration is an important factor that affects Chemiluminescence (CL) intensity. The intensity of Luminol chemiluminescence (LCL) does not depend on the concentration of Luminol alone, but also on other factors like concentration of oxidizing agents, enzymes, and pH. Maximum recorded CL intensity was at a Luminol concentration of 0.3 mM. CL intensity increased linearly with increasing concentrations of Luminol in the range of 0.01 to 0.3 mM. However, further increases of Luminol concentration caused a decrease in CL intensity[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 20666-12-0
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Appearance Solid
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Molecular Weight 199.15
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Formula C8H6N3NaO2
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Color White to off-white
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SMILES
[Na]N(NC(C1=C2C=CC=C1N)=O)C2=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Publications (2)
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Journal Impact Factor
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Most Recent
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J Inflamm Res
Kuiyangling Enema Alleviates Ulcerative Colitis Mice by Reducing Levels of Intestinal NETs and Promoting HuR/VDR Signaling. [Abstract]2025 Jan 8:18:381-403. PMID: 39802513 -
J Leukoc Biol
Transient receptor potential vanilloid 4 (TRPV4) in neutrophils enhances myocardial ischemia/reperfusion injury. [Abstract]2023 Sep 1;114(3):266-279. PMID: 37232941
Solvent & Solubility
H2O : 100 mg/mL (502.13 mM; Need ultrasonic)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (276 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 5.0213 mL | 25.1067 mL | 50.2134 mL | 125.5335 mL |
| 5 mM | 1.0043 mL | 5.0213 mL | 10.0427 mL | 25.1067 mL | |
| 10 mM | 0.5021 mL | 2.5107 mL | 5.0213 mL | 12.5534 mL | |
| 15 mM | 0.3348 mL | 1.6738 mL | 3.3476 mL | 8.3689 mL | |
| 20 mM | 0.2511 mL | 1.2553 mL | 2.5107 mL | 6.2767 mL | |
| 25 mM | 0.2009 mL | 1.0043 mL | 2.0085 mL | 5.0213 mL | |
| 30 mM | 0.1674 mL | 0.8369 mL | 1.6738 mL | 4.1845 mL | |
| 40 mM | 0.1255 mL | 0.6277 mL | 1.2553 mL | 3.1383 mL | |
| 50 mM | 0.1004 mL | 0.5021 mL | 1.0043 mL | 2.5107 mL | |
| 60 mM | 0.0837 mL | 0.4184 mL | 0.8369 mL | 2.0922 mL | |
| 80 mM | 0.0628 mL | 0.3138 mL | 0.6277 mL | 1.5692 mL | |
| 100 mM | 0.0502 mL | 0.2511 mL | 0.5021 mL | 1.2553 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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