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structure of 1121-55-7

3-Vinylpyridine(CAS 1121-55-7)

CAS No.: 1121-55-7 Brand: MolBest
M. Ft.: C7H7N Cat. No: G7554322
M. Wt.: 105.14 MDL: MFCD02178019
Storage: -20°C Use: For laboratory research use only
HS CODE: 2933399090 UN No.: UN 3073 6.1 /PG II
Purity Grade Package Stock Price Quantity
99%+(GC-MS),(stabilized with TBC 20ppm)
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RG 100MG In Stock 3 USD
99%+(GC-MS),(stabilized with TBC 20ppm)
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RG 250MG In Stock 5 USD
99%+(GC-MS),(stabilized with TBC 20ppm)
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RG 1G In Stock 21 USD
99%+(GC-MS),(stabilized with TBC 20ppm)
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RG 5G In Stock 88 USD
99%+(GC-MS),(stabilized with TBC 20ppm)
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RG 25G In Stock 424 USD
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Physical and chemical properties of 1121-55-7

Acidity coefficient

4.86±0.10(Predicted)

Boiling Point

162 ºC

Density

0.968±0.06 g/cm3

Exact Mass

105.057846

Flash Point

50.9±10.9 °C

Index of Refraction

1.5530 (589.3 nm 20 ºC)

LogP

1.46

Melting Point

126 ºC

Merck

14,3730

Molecular Formula

C7H7N

Molecular Weight

105.137

PSA

12.89000

Sensitivity

Stench

Storage condition

Inert atmosphere,Room Temperature

Vapour Pressure

2.8±0.3 mmHg at 25°C

Water Solubility

Practically insoluble in water

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Spectrums of 1121-55-7

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 1121-55-7

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Pictograms

Signal Word

Danger

Hazard Statements

H226 Flammable liquid and vapor
H301+H311 Toxic if swallowed or in contact with skin
H301 Toxic if swallowed
H310 Fatal in contact with skin
H311 Toxic in contact with skin
H314 Causes severe skin burns and eye damage
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
H335 May cause respiratory irritation
H411 Toxic to aquatic life with long lasting effects

Safety Data Sheet

Q&A for CAS 1121-55-7

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.

2. What is the delivery time?
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. Our technical team is available to assist with questions about product use, storage, purity requirements, applications, and more.

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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.

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

Applications of 1121-55-7

3-Vinylpyridine finds applications across various fields:

  • Polymer Industry: It is used as a monomer in the production of specialty polymers, particularly those that require enhanced thermal stability and chemical resistance.
  • Pharmaceuticals: The compound serves as an intermediate in the synthesis of various pharmaceuticals due to its reactive vinyl group, which allows for further functionalization.
  • Coatings and Adhesives: Its polymer derivatives are utilized in coatings and adhesives, providing desirable mechanical properties and adhesion characteristics.

Retrosynthesis analysis of 1121-55-7


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