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OICG12
FavoriteIndocyanine green hydrazide
suitable for HPLC, ≥95%
Synonym(s): ICG-Hydrazide
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Select a Size
| Pack Size | SKU | Availability | Price | Quantity |
|---|---|---|---|---|
| 1mg | OICG12-1mg | In stock | $313.00 |
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| 5mg | OICG12-5mg | In stock | $626.00 |
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| 10mg | OICG12-10mg | In stock | $977.00 |
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| 25mg | OICG12-25mg | In stock | $1653.00 |
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| 50mg | OICG12-50mg | In stock | $2480.00 |
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Product Information
General Properties
Other Properties
Description
Safety Information
Product Information
| CAS Number | |
| Linear Formula |
C45H53ClN4O4S |
| Molecular weight | 781.45 |
| Beilstein | |
| EC Number | |
| MDL Number | |
| PubChem CID | |
| PubChem SID |
General Properties
| Purity | 95% |
| Appearance | Black powder |
| Solubility | Freely soluble in methanol, chloroform, DMSO, DMF, and other organic solvents; slightly soluble in water. |
| Purity Testing Method | HPLC |
| Structural Identification Method | NMR/MS |
| Storage Conditions | −20 °C, keep in dark place. |
| Density | 111 |
Other Properties
Spectral Properties
| Excitation Wavelength (λₑₓ) | 555 nm |
| Molar Extinction Coefficient (ε) | 150000 L·mol⁻¹·cm⁻¹ |
| Emission Wavelength (λₑₘ) | 570 nm |
| Fluorescence Quantum Yield (Φ) | 0.21 |
SpectralProperties2
| Property A | Value A |
| Property B | Value B |
DESCRIPTION
Indocyanine Green Hydrazide (ICG Hydrazide) is a carbonyl-reactive derivative of the clinically approved ICG fluorophore (ex/em 780/810 nm). This water-soluble reagent enables selective conjugation to aldehyde and ketone groups via hydrazone bond formation under mild conditions (pH 5-7), while maintaining ICG's diagnostic imaging performance and clinical safety profile.
For alternative conjugation chemistries, consider ICG NHS Ester. Store desiccated at -20°C protected from light and moisture.
SAFETY INFORMATION
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Symbol GHS
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Hazard Code
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Risk Statements
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Safety Statements
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RIDADR
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WGK Germany
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RTECS
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F
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HS Code
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Toxicity
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Autoignition Temperature
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REFERENCES