Diethylene Glycol Bis(2-Propynyl) Ether(CAS 126422-57-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 1G | In Stock | 8 USD
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| 99% | RG | 5G | In Stock | 26 USD
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| 99% | RG | 25G | In Stock | 126 USD
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| 99% | RG | 100G | In Stock | 941 USD
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Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
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Applications of 126422-57-9
| Industry | Application | Process |
|---|---|---|
| Biotechnology/Pharmaceuticals | Used as a crosslinker in click chemistry (e.g., CuAAC reactions) for biomolecule labeling, drug delivery systems, or hydrogel preparation | Enables covalent coupling via cycloaddition between alkyne and azide groups |
| Materials Science | Used to synthesize functionalized polymers or dendrimers for smart materials or nanostructures | Acts as a monomer or modification unit in polymerization reactions (e.g., free-radical polymerization, condensation polymerization) |
| Surface Chemistry | Used to modify gold, silver, and other metal surfaces to form self-assembled monolayers (SAMs) for sensors or electrode materials | Attaches to metal surfaces via coordination of the terminal alkyne group |
| Organic Synthesis | Used as a protecting group or intermediate in the synthesis of complex molecules (e.g., natural products) | Introduces specific structures through alkyne functional group transformations (e.g., oxidation, addition) |
Physical and chemical properties of 126422-57-9
Boiling Point |
103 °C/0.8kPa |
|---|---|
Density |
1.02g/mL |
Exact Mass |
182.09400 |
Index of Refraction |
1.4610 to 1.4650 |
LogP |
0.30260 |
Molecular Formula |
C10H14O3 |
Molecular Weight |
182.21600 |
PSA |
27.69000 |
Spectrums of 126422-57-9
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 126422-57-9
Cas:112-60-7
Cas:624-65-7
Cas:111-46-6
Q&A for CAS 126422-57-9
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.
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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
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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Download SDS of 126422-57-9
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 126422-57-9
Operate under the ISO 9001 system
