Resorufin butyrate
Based on 1 Customer Validation
Resorufin butyrate is a fluorogenic substrate for triglyceride lipases and cholinesterase (Ex=570 nm, Em=580 nm).
For research use only. We do not sell to patients.
- Purity: 99.0%
- CAS No.: 15585-42-9
- Formula: C16H13NO4
- Molecular Weight:283.28
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Storage:
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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
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Biological Activity
Triglyceride lipases, cholinesterase[1]
Resorufin butyrate (2.3 μM) displays a linear increase in fluorescence over 60 min (conducted in 384-well plates using 12 nM of bLPL enzyme and substrate in PBS, pH 7.5, 5% DMSO)[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
580
570
Chemical Information
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CAS No. 15585-42-9
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Appearance Solid
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Molecular Weight 283.28
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Formula C16H13NO4
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SMILES
O=C1C=CC2=NC3=C(OC2=C1)C=C(OC(CCC)=O)C=C3
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 50 mg/mL (176.50 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (271 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
[1]. J Biomol Screen, et al. Resorufin butyrate as a soluble and monomeric high-throughput substrate for a triglyceride lipase. J Biomol Screen. 2012 Feb;17(2):245-51. [Content Brief]
[2]. Guilbault, G.G., et al. Resorufin butyrate and indoxyl acetate as fluorogenic substrates for chloinesterase. Anal Chem. 1965 Jan;37:120-3. [Content Brief]
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). 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.5301 mL | 17.6504 mL | 35.3008 mL | 88.2519 mL |
| 5 mM | 0.7060 mL | 3.5301 mL | 7.0602 mL | 17.6504 mL | |
| 10 mM | 0.3530 mL | 1.7650 mL | 3.5301 mL | 8.8252 mL | |
| 15 mM | 0.2353 mL | 1.1767 mL | 2.3534 mL | 5.8835 mL | |
| 20 mM | 0.1765 mL | 0.8825 mL | 1.7650 mL | 4.4126 mL | |
| 25 mM | 0.1412 mL | 0.7060 mL | 1.4120 mL | 3.5301 mL | |
| 30 mM | 0.1177 mL | 0.5883 mL | 1.1767 mL | 2.9417 mL | |
| 40 mM | 0.0883 mL | 0.4413 mL | 0.8825 mL | 2.2063 mL | |
| 50 mM | 0.0706 mL | 0.3530 mL | 0.7060 mL | 1.7650 mL | |
| 60 mM | 0.0588 mL | 0.2942 mL | 0.5883 mL | 1.4709 mL | |
| 80 mM | 0.0441 mL | 0.2206 mL | 0.4413 mL | 1.1031 mL | |
| 100 mM | 0.0353 mL | 0.1765 mL | 0.3530 mL | 0.8825 mL |
Resorufin butyrate Related Classifications
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