2-Ethynylanisole(CAS 767-91-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 1G | In Stock | 3 USD
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| 97% | RG | 250MG | In Stock | 3 USD
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| 97% | RG | 5G | In Stock | 13 USD
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| 97% | RG | 25G | In Stock | 64 USD
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| 97% | RG | 100G | In Stock | 253 USD
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| 97% | RG | 500G | In Stock | 2178 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 767-91-9
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Key intermediate in the synthesis of the antiplatelet drug cilostazol | Used to construct quinoline or naphthyridine ring systems via Diels–Alder reactions with dienophiles, or to build drug scaffolds via cycloaddition reactions |
| Organic Synthesis | Building block for polycyclic aromatic and heterocyclic compounds | Applied in nucleophilic addition to the ethynyl group, Sonogashira coupling, or cyclotrimerization to synthesize complex organic molecules |
| Fine Chemicals | Precursor for functional dyes and optoelectronic materials | Serves as a conjugated-system building unit in polymerization or crosslinking reactions to prepare organic optoelectronic materials |
| Chemical Research | Reagent for click chemistry and cycloaddition reaction studies | Employed as an electron-rich alkyne substrate in mechanistic studies of [2+2] or [4+2] cycloaddition reactions |
Physical and chemical properties of 767-91-9
Boiling Point |
204.9±23.0 °C at 760 mmHg |
|---|---|
Density |
1.0±0.1 g/cm3 |
Exact Mass |
132.057510 |
Flash Point |
70.0±18.3 °C |
Index of Refraction |
1.530 |
LogP |
2.32 |
Molecular Formula |
C9H8O |
Molecular Weight |
132.159 |
PSA |
9.23000 |
Storage condition |
Keep in dark place,Sealed in dry,Room Temperature |
Vapour Pressure |
0.4±0.4 mmHg at 25°C |
Spectrums of 767-91-9
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 767-91-9
Cas:40230-91-9
Cas:7342-00-9
Cas:40904-92-5
Q&A for CAS 767-91-9
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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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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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, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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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 767-91-9
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 767-91-9
Operate under the ISO 9001 system
