U1 ENUNR structure

U1 ENUNR

TL;DR: U1 ENUNR (CAS 5378-58-5) is a chemical compound with molecular formula C18H16N2O3 and molecular weight 308.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[4-[(4-methylphenyl)diazenyl]-7-oxocyclohepta-1,3,5-trien-1-yl] 2-methylprop-2-enoate

Also Known As: NCIOpen2_008904, 2-Methacryloyloxy-5-p-tolylazo-tropon, [4-[(4-methylphenyl)diazenyl]-7-oxocyclohepta-1,3,5-trien-1-yl] 2-methylprop-2-enoate, 4-[(e)-(4-methylphenyl)diazenyl]-7-oxocyclohepta-1,3,5-trien-1-yl 2-methylprop-2-enoate, 2-methyl-2-propenoic acid [4-(4-methylphenyl)azo-7-oxo-1-cyclohepta-1,3,5-trienyl] ester

CAS: 5378-58-5
Molecular Formula C18H16N2O3
Molecular Weight 308.12 g/mol
LogP 4.4
Topological Polar Surface Area 68.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 5
Exact Mass 308.1161
Heavy Atoms 23
Complexity 618.0

Chemical Identifiers

CAS Number 5378-58-5
SMILES CC1=CC=C(C=C1)N=NC2=CC=C(C(=O)C=C2)OC(=O)C(=C)C
InChIKey MRYNEXGYUVXVKV-UHFFFAOYSA-N

Product Overview

U1 ENUNR (CAS 5378-58-5), with molecular formula C18H16N2O3 and molecular weight 308.12 g/mol. IUPAC: [4-[(4-methylphenyl)diazenyl]-7-oxocyclohepta-1,3,5-trien-1-yl] 2-methylprop-2-enoate.

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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 U1 ENUNR

XLogP
4.4
TPSA (Topological Polar Surface Area)
68.1
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
5
Heavy Atoms
23
Complexity
618.0
Exact Mass
308.1161
Monoisotopic Mass
308.1161
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 U1 ENUNR

The XLogP value of 4.4 indicates that U1 ENUNR is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 68.1 Ų falls within the moderate polarity range, balancing permeability and solubility for U1 ENUNR. Following Lipinski's Rule of Five, U1 ENUNR has 0 hydrogen bond donor(s) and 5 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 U1 ENUNR?

The CAS number of U1 ENUNR is 5378-58-5.

What is the molecular formula of U1 ENUNR?

The molecular formula of U1 ENUNR is C18H16N2O3.

What is the molecular weight of U1 ENUNR?

The molecular weight of U1 ENUNR is 308.12 g/mol.

Where can I buy U1 ENUNR?

You can request a quote for U1 ENUNR directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for U1 ENUNR?

Yes, KEHONG BIO provides custom synthesis services for U1 ENUNR and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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