structure of 31127-80-7

5-Acetamido-N,N'-Bis(2,3-Dihydroxypropyl)-2,4,6-Triiodoisophthalamide(CAS 31127-80-7)

CAS No.: 31127-80-7 Brand: MolBest
M. Ft.: C16H20I3N3O7 Cat. No: G8586846
M. Wt.: 747.06 MDL: MFCD08063354
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2924299090
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRHPLCSDS
RG 5G In Stock 4 USD
98%
Documents:COANMRHPLCSDS
RG 25G In Stock 14 USD
98%
Documents:COANMRHPLCSDS
RG 100G In Stock 47 USD
98%
Documents:COANMRHPLCSDS
RG 500G In Stock 152 USD
98%
Documents:COANMRHPLCSDS
RG 2.5KG In Stock 728 USD
98%
Documents:COANMRHPLCSDS
RG 10KG In Stock 2891 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 31127-80-7

The primary application of 5-(Acetylamino)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide is as an intermediate in the synthesis of non-ionic X-ray contrast agents like iohexol. These agents are essential in diagnostic imaging procedures such as computed tomography (CT) scans and angiography. The compound's high iodine content makes it particularly effective for enhancing contrast in imaging studies.

Physical and chemical properties of 31127-80-7

Acidity coefficient

11.45±0.46(Predicted)

Boiling Point

746.1±60.0 °C at 760 mmHg

Density

2.3±0.1 g/cm3

Exact Mass

746.843506

Flash Point

405.0±32.9 °C

Index of Refraction

1.736

LogP

-3.18

Melting Point

274-276°C

Molecular Formula

C16H20I3N3O7

Molecular Weight

747.059

PSA

168.22000

Solubility

DMSO (Sparingly, Heated), Methanol (Slightly, Heated)

Stability

Hygroscopic

Storage condition

Refrigerator

Vapour Pressure

0.0±2.6 mmHg at 25°C

Spectrums of 31127-80-7

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 31127-80-7

Retrosynthesis analysis of 31127-80-7


Q&A for CAS 31127-80-7

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 COA of 31127-80-7

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

Operate under the ISO 9001 system