Sulfo-Cy5 carboxylic acid TEA
Based on 1 Customer Validation
Sulfo-Cy5 carboxylic acid TEA is a Cy5 derivative that can be used for chemical synthesis. Cy5 is a red fluorescent label dye for imaging (Ex/Em=642/670 nm).
For research use only. We do not sell to patients.
- Purity: 98.82%
- Formula: C38H53N3O8S2
- Molecular Weight:743.97
-
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)
Biological Activity
Sulfo-Cy5 carboxylic acid TEA is commonly used as a fluorescent labeling intermediate, enabling further conjugation to proteins, peptides, nucleic acids, or other biomolecules via the carboxyl group.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
-
Appearance Solid
-
Molecular Weight 743.97
-
Formula C38H53N3O8S2
-
Color Brown to reddish brown
-
SMILES
O=C(CCCCCN1C2=CC=C(S(=O)(O)=O)C=C2C(C)(C)/C1=C\C=C\C=C\C3=[N+](C)C4=C(C3(C)C)C=C(S(=O)([O-])=O)C=C4)O.CCN(CC)CC
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
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 (168.02 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
-
Data Sheet (276 KB)
-
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
-
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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.3441 mL | 6.7207 mL | 13.4414 mL | 33.6035 mL |
| 5 mM | 0.2688 mL | 1.3441 mL | 2.6883 mL | 6.7207 mL | |
| 10 mM | 0.1344 mL | 0.6721 mL | 1.3441 mL | 3.3604 mL | |
| 15 mM | 0.0896 mL | 0.4480 mL | 0.8961 mL | 2.2402 mL | |
| 20 mM | 0.0672 mL | 0.3360 mL | 0.6721 mL | 1.6802 mL | |
| 25 mM | 0.0538 mL | 0.2688 mL | 0.5377 mL | 1.3441 mL | |
| 30 mM | 0.0448 mL | 0.2240 mL | 0.4480 mL | 1.1201 mL | |
| 40 mM | 0.0336 mL | 0.1680 mL | 0.3360 mL | 0.8401 mL | |
| 50 mM | 0.0269 mL | 0.1344 mL | 0.2688 mL | 0.6721 mL | |
| 60 mM | 0.0224 mL | 0.1120 mL | 0.2240 mL | 0.5601 mL | |
| 80 mM | 0.0168 mL | 0.0840 mL | 0.1680 mL | 0.4200 mL | |
| 100 mM | 0.0134 mL | 0.0672 mL | 0.1344 mL | 0.3360 mL |