3-Amino-4-bromopyridine(CAS 239137-39-4)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 250MG | In Stock | 3 USD
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| 97% | RG | 1G | In Stock | 4 USD
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| 97% | RG | 5G | In Stock | 15 USD
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| 97% | RG | 25G | In Stock | 73 USD
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| 97% | RG | 100G | In Stock | 289 USD
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| 97% | RG | 500G | In Stock | 1444 USD
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Applications of 239137-39-4
The applications of 3-amino-4-bromopyridine are diverse:
- Pharmaceutical Development: It serves as a key intermediate in synthesizing various drugs, particularly those targeting neurological and infectious diseases.
- Agrochemical Synthesis: This compound is utilized in developing agrochemicals that enhance crop protection and yield.
- Material Science: Its derivatives are explored for their properties in material science applications, including polymers and coatings.
Physical and chemical properties of 239137-39-4
Acidity coefficient |
3.88±0.10(Predicted) |
|---|---|
Boiling Point |
287.6±20.0 °C at 760 mmHg |
Density |
1.7±0.1 g/cm3 |
Exact Mass |
171.963608 |
Flash Point |
127.7±21.8 °C |
Index of Refraction |
1.636 |
LogP |
1.28 |
Molecular Formula |
C5H5BrN2 |
Molecular Weight |
173.011 |
PSA |
38.91000 |
Storage condition |
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
Vapour Pressure |
0.0±0.6 mmHg at 25°C |
Spectrums of 239137-39-4
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 239137-39-4
Cas:239137-58-7
Cas:39910-67-3
Cas:70298-88-3
Q&A for CAS 239137-39-4
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.
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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. 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.
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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.
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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 239137-39-4
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H302 Harmful if swallowed H312 Harmful in contact with skin H315 Causes skin irritation H318 Causes serious eye damage H319 Causes serious eye irritation H332 Harmful if inhaled H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 239137-39-4
Operate under the ISO 9001 system
