7-Aminoquinoline(CAS 580-19-8)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 250MG | In Stock | 5 USD
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| 97% | RG | 1G | In Stock | 12 USD
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| 97% | RG | 5G | In Stock | 30 USD
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| 97% | RG | 25G | In Stock | 151 USD
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| 97% | RG | 100G | In Stock | 901 USD
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Applications of 580-19-8
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for antimalarial drugs, used in the synthesis of 4-aminoquinoline derivatives such as chloroquine and hydroxychloroquine | Diazotization with sodium nitrite/hydrochloric acid, followed by reduction or coupling to construct the target molecular scaffold |
| Agrochemicals | Intermediate for insecticides and fungicides, incorporated into heterocyclic agrochemical molecules | Serves as a core heterocyclic scaffold; active side chains are introduced via N-alkylation, C-halogenation, or Suzuki coupling |
| Dyes & Pigments | Intermediate for fluorescent dyes and metal-complex dyes | Condensation with aldehydes to prepare Schiff base dyes, or coordination with metal ions (e.g., Al³⁺, Zn²⁺) to form stable fluorescent complexes |
| Analytical Chemistry | Component of fluorescent probes for metal ions and pH indicators | Leverages its weak basicity (pKa ≈ 4.9) and conjugated quinoline ring structure; protonation/deprotonation at specific pH values induces changes in fluorescence intensity or emission wavelength |
| Organic Synthesis | Multifunctional heterocyclic building block for constructing quinoline-based functional materials | Structural modification achieved via electrophilic substitution at C2/C4, alkylation/acylation at N1, or transition-metal-catalyzed C–H activation |
Physical and chemical properties of 580-19-8
Acidity coefficient |
6.60±0.14(Predicted) |
|---|---|
Boiling Point |
324.3±15.0 °C at 760 mmHg |
Density |
1.2±0.1 g/cm3 |
Exact Mass |
144.068741 |
Flash Point |
176.1±7.6 °C |
Index of Refraction |
1.708 |
LogP |
1.26 |
Melting Point |
76 °C |
Molecular Formula |
C9H8N2 |
Molecular Weight |
144.173 |
PSA |
38.91000 |
Storage condition |
Keep in dark place,Inert atmosphere,Room temperature |
Vapour Pressure |
0.0±0.7 mmHg at 25°C |
Spectrums of 580-19-8
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.
Cas:613-51-4
Cas:607-34-1
Cas:7647-01-0
Q&A for CAS 580-19-8
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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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 580-19-8
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H312 Harmful in contact with skin H315 Causes skin irritation H319 Causes serious eye irritation H332 Harmful if inhaled H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 580-19-8
Operate under the ISO 9001 system
