Dangerous Goods
structure of 547-91-1

8-Hydroxy-7-Iodoquinoline-5-Sulfonic Acid(CAS 547-91-1)

CAS No.: 547-91-1 Brand: MolBest
M. Ft.: C9H6INO4S Cat. No: G8261370
M. Wt.: 351.12 MDL: MFCD00006793
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2933499090 UN No.: UN 2585 8 /PG III
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRHPLCSDS
RG 1G In Stock 8 USD
98%
Documents:COANMRHPLCSDS
RG 5G In Stock 17 USD
98%
Documents:COANMRHPLCSDS
RG 25G In Stock 36 USD
98%
Documents:COANMRHPLCSDS
RG 100G In Stock 137 USD
98%
Documents:COANMRHPLCSDS
RG 500G In Stock 575 USD
98%
Documents:COANMRHPLCSDS
RG 2.5KG In Stock 4372 USD
Bulk Packaging 125KG substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation.
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 547-91-1

Chiniofon finds applications primarily in the pharmaceutical industry as an antibacterial agent. It is used in formulations aimed at treating infections caused by susceptible bacteria. Additionally, due to its unique chemical structure, Chiniofon may also have potential applications in research settings focused on drug development and antimicrobial resistance studies.

Physical and chemical properties of 547-91-1

Acidity coefficient

pK1:2.514;pK2:7.417 (25°C)

BRN

223832

Density

2.2±0.1 g/cm3

Exact Mass

350.906219

Index of Refraction

1.776

LogP

0.38

Melting Point

269-270 °C (dec.)(lit.)

Merck

14,4826

Molecular Formula

C9H6INO4S

Molecular Weight

351.12

PSA

95.87000

Stability

Stable.

Spectrums of 547-91-1

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 547-91-1

Retrosynthesis analysis of 547-91-1

Q&A for CAS 547-91-1

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 547-91-1

Pictograms

Signal Word

Danger

Hazard Statements

H314 Causes severe skin burns and eye damage

Safety Data Sheet

Download COA of 547-91-1

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

Operate under the ISO 9001 system