structure of 128140-82-9

1-(Difluoromethoxy)-4-Iodobenzene(CAS 128140-82-9)

CAS No.: 128140-82-9 Brand: MolBest
M. Ft.: C7H5F2IO Cat. No: G3046380
M. Wt.: 270.02 MDL: No record
Storage: 2-8°C Use: For laboratory research use only
HS CODE: 2909309090
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRGCMSSDS
RG 1G In Stock 2 USD
98%
Documents:COANMRGCMSSDS
RG 5G In Stock 6 USD
98%
Documents:COANMRGCMSSDS
RG 25G In Stock 32 USD
98%
Documents:COANMRGCMSSDS
RG 100G In Stock 105 USD
98%
Documents:COANMRGCMSSDS
RG 500G In Stock 998 USD
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Physical and chemical properties of 128140-82-9

Boiling Point

229.8±35.0 °C at 760 mmHg

Density

1.8±0.1 g/cm3

Exact Mass

269.935303

Flash Point

92.8±25.9 °C

Index of Refraction

1.541

LogP

3.57

Molecular Formula

C7H5F2IO

Molecular Weight

270.015

PSA

9.23000

Storage condition

2-8°C(protect from light)

Vapour Pressure

0.1±0.4 mmHg at 25°C

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Spectrums of 128140-82-9

Attention:
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.
Physical sample testing spectrum (NMR) of 128140-82-9

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Warning

Hazard Statements

H315 Causes skin irritation

Safety Data Sheet

Q&A for CAS 128140-82-9

1. How can I verify product quality?
Every batch is tested in accordance with ISO 9001 requirements. We provide a Certificate of Analysis (COA), NMR spectrum, purity report, and test methods with each shipment. Third-party retesting is supported, and we offer a full refund if our data is incorrect.

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Orders are shipped on the second business day via FedEx, DHL, or UPS. International deliveries typically arrive within 7 business days (subject to customs clearance).

3. What if the received product doesn’t meet quality standards?
If the product does not match the COA or has a quality issue, we will issue a full refund or replacement upon verification.

4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged in compliance with international regulations and shipped with an up-to-date Safety Data Sheet (SDS) to ensure safe and compliant transport.

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Yes, samples are available for select products for testing and validation. Please submit a sample request or contact our sales team to confirm availability and specifications.

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Items marked “In Stock” on our website are ready for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.

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Yes. We support customization of purity, packaging size, and special testing requirements. Please share your detailed needs, and we’ll provide a solution.

10. Is the COA consistent with the shipped batch?
Yes. The COA provided with your shipment matches the actual batch and includes the batch number. COAs shown online are for reference or from previous batches.

11. Do you support long-term supply agreements?
Yes. We offer stable batch consistency, pricing agreements, and safety stock options for long-term customers to ensure uninterrupted supply.

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We accept bank transfer (T/T), PayPal, and other methods. Credit terms may be available for qualified long-term partners.

Applications of 128140-82-9

1-(Difluoromethoxy)-4-iodobenzene has several notable applications:

  • Organic Synthesis: It serves as a versatile building block for synthesizing more complex organic molecules.
  • Pharmaceutical Development: Its unique structure may contribute to the development of new pharmaceuticals with improved efficacy or selectivity.
  • Material Science: The compound can be utilized in creating specialty chemicals and materials with tailored properties for industrial applications.

Retrosynthesis analysis of 128140-82-9


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