4,5-Dichloro-2-Fluorobenzoic Acid(CAS 289039-49-2)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 250MG | In Stock | 7 USD
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| 98% | RG | 1G | In Stock | 10 USD
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| 98% | RG | 5G | In Stock | 26 USD
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| 98% | RG | 25G | In Stock | 130 USD
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| 98% | RG | 100G | In Stock | 371 USD
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Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
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Applications of 289039-49-2
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for herbicides or fungicides | Serves as a key structural unit in the synthesis of active ingredients, e.g., via amidation, esterification, and other reactions to construct target molecules |
| Pharmaceuticals | Intermediate for synthesizing active pharmaceutical ingredients (APIs) | Introduces fluorine and chlorine substituents into drug candidates through nucleophilic substitution, coupling reactions, and other steps to optimize pharmacological activity |
| Fine Chemicals | Precursor for high-performance organic materials or functional molecules | Prepares liquid crystals, optoelectronic materials, or ligand compounds via multi-step organic synthesis, including Suzuki coupling, Ullmann reaction, and related transformations |
Physical and chemical properties of 289039-49-2
Acidity coefficient |
2.67±0.10(Predicted) |
|---|---|
Boiling Point |
304.6±37.0 °C at 760 mmHg |
Density |
1.6±0.1 g/cm3 |
Exact Mass |
207.949417 |
Flash Point |
138.0±26.5 °C |
Index of Refraction |
1.575 |
LogP |
3.00 |
Molecular Formula |
C7H3Cl2FO2 |
Molecular Weight |
209.002 |
PSA |
37.30000 |
Storage condition |
Sealed in dry,Room Temperature |
Vapour Pressure |
0.0±0.7 mmHg at 25°C |
Spectrums of 289039-49-2
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.
Q&A for CAS 289039-49-2
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.
2. What is the delivery time?
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?
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7. Do you provide samples?
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.
12. What payment methods do you accept?
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 289039-49-2
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 289039-49-2
Operate under the ISO 9001 system
