Disulfo-ICG carboxylic acid
Based on 1 Customer Validation
Disulfo-ICG carboxylic acid is a derivative of ICG dye. ICG (Indocyanine Green) is a NIR fluorescent dye.
For research use only. We do not sell to patients.
- Purity: 95.43%
- CAS No.: 2757507-18-7
- Formula: C45H48N2Na2O11S3
- Molecular Weight:935.04
-
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
Chemical Information
-
CAS No. 2757507-18-7
-
Appearance Solid
-
Molecular Weight 935.04
-
Formula C45H48N2Na2O11S3
-
Color Yellow to brown
-
SMILES
CC1(C(/C=C/C=C/C=C/C=C2N(C3=CC=C4C=C(C=CC4=C3C/2(C)C)S(=O)(O[Na])=O)CCCCCC(O)=O)=[N+](C5=C1C6=C(C=C(C=C6)S(=O)(O[Na])=O)C=C5)CCCCS(=O)([O-])=O)C
-
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 : 25 mg/mL (26.74 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 (274 KB)
-
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)
-
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 | 1.0695 mL | 5.3474 mL | 10.6947 mL | 26.7368 mL |
| 5 mM | 0.2139 mL | 1.0695 mL | 2.1389 mL | 5.3474 mL | |
| 10 mM | 0.1069 mL | 0.5347 mL | 1.0695 mL | 2.6737 mL | |
| 15 mM | 0.0713 mL | 0.3565 mL | 0.7130 mL | 1.7825 mL | |
| 20 mM | 0.0535 mL | 0.2674 mL | 0.5347 mL | 1.3368 mL | |
| 25 mM | 0.0428 mL | 0.2139 mL | 0.4278 mL | 1.0695 mL |