己二烯雌酚 structure

己二烯雌酚

TL;DR: 己二烯雌酚 (CAS 84-17-3) is a chemical compound with molecular formula C18H18O2 and molecular weight 266.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

己二烯雌酚

4-[4-(4-hydroxyphenyl)hexa-2,4-dien-3-yl]phenol

Also Known As: dienestrol, Isodienestrol, Oestrodienol, Cycladiene, Dienoestrol

CAS: 84-17-3
Molecular Formula C18H18O2
Molecular Weight 266.13 g/mol
LogP 5.4
Topological Polar Surface Area 40.5 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 266.13068
Heavy Atoms 20
Complexity 318.0
Melting Point 227.5 °C
Solubility 1.23e-02 g/L

Chemical Identifiers

CAS Number 84-17-3
SMILES CC=C(C1=CC=C(C=C1)O)C(=CC)C2=CC=C(C=C2)O
InChIKey NFDFQCUYFHCNBW-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Polymer Intermediates (36 patents)

Product Overview

己二烯雌酚 (CAS 84-17-3), with molecular formula C18H18O2 and molecular weight 266.13 g/mol. IUPAC: 4-[4-(4-hydroxyphenyl)hexa-2,4-dien-3-yl]phenol.

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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 己二烯雌酚

XLogP
5.4
TPSA (Topological Polar Surface Area)
40.5
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
20
Complexity
318.0
Exact Mass
266.13068
Monoisotopic Mass
266.13068
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 己二烯雌酚

The XLogP value of 5.4 indicates that 己二烯雌酚 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 40.5 Ų, 己二烯雌酚 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 己二烯雌酚 has 2 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 己二烯雌酚?

The CAS number of 己二烯雌酚 is 84-17-3.

What is the molecular formula of 己二烯雌酚?

The molecular formula of 己二烯雌酚 is C18H18O2.

What is the molecular weight of 己二烯雌酚?

The molecular weight of 己二烯雌酚 is 266.13 g/mol.

Where can I buy 己二烯雌酚?

You can request a quote for 己二烯雌酚 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 己二烯雌酚?

Yes, KEHONG BIO provides custom synthesis services for 己二烯雌酚 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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