IR 780 Iodide Cas 207399-07-3

Assay: 98%min
Appearance: Gold green liquid
Packing: 25kg/ drum; 100ml/bottle
Sample: Available
related documents:

COA of IR 780 Iodide Cas 207399-07-3
TDS of IR 780 Iodide Cas 207399-07-3
SDS of IR 780 Iodide Cas 207399-07-3

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Comprehensive Guide to IR 780 Iodide (CAS 207399-07-3)

Table of Contents

1. Product Overview & Specifications

Parameter IR 780 Iodide IR-783 ICG
CAS Number 207399-07-3 71829-07-9 3599-32-4
Molecular Formula C33H37IN2 C33H37N2I C43H47N2NaO6S2
Absorption λmax 780 nm 783 nm 800 nm
Emission λmax 810 nm 815 nm 830 nm
Quantum Yield 0.28 0.25 0.12
Solubility DMSO, DMF DMSO Water

2. Key Applications

2.1 Bioimaging

Deep tissue imaging with 5-8 cm penetration depth in biological samples.

2.2 Photothermal Therapy

NIR-triggered hyperthermia with 45-50% photothermal conversion efficiency.

2.3 Molecular Probes

pH-sensitive detection range: 6.0-7.4 with 80% fluorescence stability over 72 hours.

3. Usage Guidelines

3.1 Solution Preparation

  1. Dissolve in anhydrous DMSO (1 mg/mL stock)
  2. Dilute with PBS (pH 7.4) to working concentration
  3. Filter through 0.22 μm membrane

3.2 Storage Conditions

  • -20°C in dark environment
  • Stability: 24 months in sealed vial

4. Case Studies

4.1 Tumor Margin Delineation

Intraoperative imaging achieved 92% accuracy in identifying residual cancer cells.

4.2 Drug Delivery Monitoring

Real-time tracking of nanocarriers with 15-minute temporal resolution.

5. Client Success Stories

5.1 BioTech Solutions Inc.

Challenge Solution Result
Low tumor-to-background ratio IR780-labeled antibodies 3.5:1 contrast improvement

5.2 PharmaCore Laboratories

Application Dosage Outcome
Drug release tracking 0.5 mg/kg 85% release profile correlation

6. Request Quotation

Contact our technical team for bulk pricing and custom formulations:

  • Email: info@vivalr.com
  • Phone: (86) 15866781826

Request SDS and HPLC analysis reports for quality verification.

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