Tetraiodofluorescein(CAS 15905-32-5)
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 250MG | In Stock | 4 USD
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| 95% | RG | 1G | In Stock | 9 USD
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| 95% | RG | 5G | In Stock | 20 USD
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| 95% | RG | 25G | In Stock | 140 USD
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| Bulk Packaging | 1KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 15905-32-5
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a contrast agent for imaging of vascular and lymphatic systems | Administered via intravenous injection or topical application; distribution monitored using X-ray or fluorescence imaging |
| Biological Research | Fluorescent label for cell and tissue staining | Conjugated to target molecules, followed by visualization analysis under fluorescence microscopy |
| Analytical Chemistry | Indicator for colorimetric or fluorescent detection | Excited at specific wavelengths to generate fluorescent signals for quantitative or qualitative analysis |
| Materials Science | Development of fluorescent sensing materials | Incorporated into polymer matrices via doping or covalent bonding to construct optically responsive devices |
Physical and chemical properties of 15905-32-5
Acidity coefficient |
7.21±0.20(Predicted) |
|---|---|
Boiling Point |
628.3ºC at 760 mmHg |
Color Index |
45430:2 |
Density |
2.93 g/cm3 |
Exact Mass |
835.65500 |
Flash Point |
333.8ºC |
H Bond Acceptors |
3 |
H Bond Donors |
2 |
Index of Refraction |
1.972 |
LogP |
6.08420 |
Melting Point |
303 °C |
Molecular Formula |
C20H8I4O5 |
Molecular Weight |
835.89200 |
PSA |
75.99000 |
Solubility |
0.7 mg/mL |
Storage condition |
Store at RT. |
Vapour Pressure |
2.22E-16mmHg at 25°C |
Water Solubility |
spirit: soluble | Soluble in water, spirit, methanol, methyl cellosolve and ethanol. |
Spectrums of 15905-32-5
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 15905-32-5
Cas:2321-07-5
Cas:64-17-5
Q&A for CAS 15905-32-5
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 15905-32-5
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 15905-32-5
Operate under the ISO 9001 system
