4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid structure

4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid

TL;DR: 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid (CAS 7702-80-9) is a chemical compound with molecular formula C17H13NO3 and molecular weight 279.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid

Also Known As: Maleamicacid, N-fluoren-1-yl- (6CI,8CI), 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid

CAS: 7702-80-9
Molecular Formula C17H13NO3
Molecular Weight 279.09 g/mol
LogP 2.8
Topological Polar Surface Area 66.4 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 279.08954
Heavy Atoms 21
Complexity 445.0

Chemical Identifiers

CAS Number 7702-80-9
SMILES C1C2=CC=CC=C2C3=C1C(=CC=C3)NC(=O)C=CC(=O)O
InChIKey DQCYCPOPSDDHHB-UHFFFAOYSA-N

Product Overview

4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid (CAS 7702-80-9), with molecular formula C17H13NO3 and molecular weight 279.09 g/mol. IUPAC: 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid

XLogP
2.8
TPSA (Topological Polar Surface Area)
66.4
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
3
Heavy Atoms
21
Complexity
445.0
Exact Mass
279.08954
Monoisotopic Mass
279.08954
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid

The XLogP value of 2.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid. The TPSA of 66.4 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid. Following Lipinski's Rule of Five, 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid has 2 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid?

The CAS number of 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid is 7702-80-9.

What is the molecular formula of 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid?

The molecular formula of 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid is C17H13NO3.

What is the molecular weight of 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid?

The molecular weight of 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid is 279.09 g/mol.

Where can I buy 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid?

You can request a quote for 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid?

Yes, KEHONG BIO provides custom synthesis services for 4-(9H-fluoren-1-ylamino)-4-oxobut-2-enoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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