Cy3 maleimide chloride
Based on 1 Customer Validation
Cy3 maleimide chloride is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) containing maleimide functional groups. Cy3 is a fluorescent dye with a fluorescence spectrum typically in the green to orange wavelength range. The alkyne functional group of Cy3 maleimide chloride can undergo a "thiol-acrylamide" reaction with molecules containing sulfur-oxygen functional groups to form covalent bonds. Cy3 maleimide chloride can bind to biological molecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
For research use only. We do not sell to patients.
- Purity: 99.25%
- CAS No.: 1838643-41-6
- Formula: C36H43ClN4O3
- Molecular Weight:615.20
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Storage:
-20°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)
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
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Help & FAQs
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HY-138200
Cy5 maleimide
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HY-137098
Sulfo-Cy3 maleimide potassium
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HY-D1069
DBCO-Cy3
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HY-D1622
Cyanine3 DBCO hexafluorophosphate
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HY-DY1067
Cy5 maleimide (solution)
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HY-D1340
Sulfo-Cyanine7 maleimide potassium
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HY-141032
N-methyl-N'-methyl-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy3
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HY-D1619
Cyanine3 hydrazide dichloride
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HY-D1390
Sulfo-Cy5-Mal potassium
Biological Activity
Chemical Information
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CAS No. 1838643-41-6
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Appearance Solid
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Molecular Weight 615.20
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Formula C36H43ClN4O3
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Color Light yellow to brown
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SMILES
O=C1C=CC(N1CCNC(CCCCCN2C3=C(C(C)(C)/C2=C\C=C\C4=[N+](C)C5=C(C4(C)C)C=CC=C5)C=CC=C3)=O)=O.[Cl-]
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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 and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvent & Solubility
DMSO : 125 mg/mL (203.19 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 and 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 (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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (247 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)
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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.6255 mL | 8.1274 mL | 16.2549 mL | 40.6372 mL |
| 5 mM | 0.3251 mL | 1.6255 mL | 3.2510 mL | 8.1274 mL | |
| 10 mM | 0.1625 mL | 0.8127 mL | 1.6255 mL | 4.0637 mL | |
| 15 mM | 0.1084 mL | 0.5418 mL | 1.0837 mL | 2.7091 mL | |
| 20 mM | 0.0813 mL | 0.4064 mL | 0.8127 mL | 2.0319 mL | |
| 25 mM | 0.0650 mL | 0.3251 mL | 0.6502 mL | 1.6255 mL | |
| 30 mM | 0.0542 mL | 0.2709 mL | 0.5418 mL | 1.3546 mL | |
| 40 mM | 0.0406 mL | 0.2032 mL | 0.4064 mL | 1.0159 mL | |
| 50 mM | 0.0325 mL | 0.1625 mL | 0.3251 mL | 0.8127 mL | |
| 60 mM | 0.0271 mL | 0.1355 mL | 0.2709 mL | 0.6773 mL | |
| 80 mM | 0.0203 mL | 0.1016 mL | 0.2032 mL | 0.5080 mL | |
| 100 mM | 0.0163 mL | 0.0813 mL | 0.1625 mL | 0.4064 mL |
Cy3 maleimide chloride Related Classifications
HY-D1871 Related Classifications
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