structure of 1131-61-9

4-Phenylpyridine N-Oxide(CAS 1131-61-9)

CAS No.: 1131-61-9 Brand: MolBest
M. Ft.: C11H9NO Cat. No: G7112457
M. Wt.: 171.2 MDL: MFCD00006208
Storage: Store under inert gas. Use: For laboratory research use only
HS CODE: 2933399090
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRLCMSSDS
RG 250MG In Stock 8 USD
98%
Documents:COANMRLCMSSDS
RG 1G In Stock 22 USD
98%
Documents:COANMRLCMSSDS
RG 5G In Stock 43 USD
98%
Documents:COANMRLCMSSDS
RG 25G In Stock 179 USD
98%
Documents:COANMRLCMSSDS
RG 100G In Stock 628 USD
Your region is eligible for ordering.
Should you have any questions, please contact us by Email.
Batch COA
Available
NMR Spectrum
Verified
In Stock
Fast Shipping
ISO 9001
Quality System

Quick Links

Applications of 1131-61-9

4-Phenylpyridine N-oxide finds applications across various fields:

  • Catalysis: It is used as a catalyst in organic synthesis, particularly for enantioselective reactions and halogen bonding processes.
  • Corrosion Inhibition: The compound has been studied for its effectiveness in preventing corrosion in metals, making it valuable in industrial applications.
  • Pharmaceuticals: Its biological activity suggests potential roles in drug development, particularly as an enzyme inhibitor.

Physical and chemical properties of 1131-61-9

Acidity coefficient

0.89±0.10(Predicted)

Boiling Point

410.9±24.0 °C at 760 mmHg

BRN

121493

Density

1.1±0.1 g/cm3

Exact Mass

171.068420

Flash Point

202.3±22.9 °C

Index of Refraction

1.573

LogP

0.93

Melting Point

153-155 °C(lit.)

Molecular Formula

C11H9NO

Molecular Weight

171.195

PSA

25.46000

Storage condition

Inert atmosphere,Room Temperature

Vapour Pressure

0.0±0.9 mmHg at 25°C

Spectrums of 1131-61-9

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 1131-61-9

Retrosynthesis analysis of 1131-61-9


Q&A for CAS 1131-61-9

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?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.

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 1131-61-9

Pictograms

Signal Word

Warning

Hazard Statements

H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

Download COA of 1131-61-9

CAS/Product ID
*Required fields
Lot/Batch Number
*Required fields

Operate under the ISO 9001 system