Dabcyl acid
Based on 1 Customer Validation
Dabcyl acid (Dabcyl) is a nonfluorescent chromophore and a quencher. Dabcyl acid can be used as molecular beacon nucleic acid probes to recognize and report the presence of specific nucleic acids in homogeneous solutions.
For research use only. We do not sell to patients.
- Purity: 98.61%
- CAS No.: 6268-49-1
- Formula: C15H15N3O2
- Molecular Weight:269.30
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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
Biological Activity
Dabcyl acid is paired with fluorophores (such as EDANS) for fluorescence resonance energy transfer (FRET). When the fluorophore (such as EDANS) and Dabcyl acid are close to each other, the fluorescence of the fluorophore will be quenched by Dabcyl acid. When the molecular beacon binds to the target nucleic acid, the fluorophore and the quencher are separated, and the fluorophore emits fluorescence, thereby realizing the detection of the target nucleic acid[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. 6268-49-1
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Appearance Solid
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Molecular Weight 269.30
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Formula C15H15N3O2
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Color Reddish brown to black
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SMILES
O=C(O)C1=CC=C(/N=N/C2=CC=C(N(C)C)C=C2)C=C1
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Synonyms
DABCYL; Para-methyl red
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 17.5 mg/mL (64.98 mM; ultrasonic and warming and heat to 60°C; 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 (protect from light). 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 (protect from light). 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 (269 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 (protect from 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.7133 mL | 18.5667 mL | 37.1333 mL | 92.8333 mL |
| 5 mM | 0.7427 mL | 3.7133 mL | 7.4267 mL | 18.5667 mL | |
| 10 mM | 0.3713 mL | 1.8567 mL | 3.7133 mL | 9.2833 mL | |
| 15 mM | 0.2476 mL | 1.2378 mL | 2.4756 mL | 6.1889 mL | |
| 20 mM | 0.1857 mL | 0.9283 mL | 1.8567 mL | 4.6417 mL | |
| 25 mM | 0.1485 mL | 0.7427 mL | 1.4853 mL | 3.7133 mL | |
| 30 mM | 0.1238 mL | 0.6189 mL | 1.2378 mL | 3.0944 mL | |
| 40 mM | 0.0928 mL | 0.4642 mL | 0.9283 mL | 2.3208 mL | |
| 50 mM | 0.0743 mL | 0.3713 mL | 0.7427 mL | 1.8567 mL | |
| 60 mM | 0.0619 mL | 0.3094 mL | 0.6189 mL | 1.5472 mL |
Dabcyl acid Related Classifications
HY-D1045 Related Classifications
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