恩惜膜 structure

恩惜膜

TL;DR: 恩惜膜 (CAS 126784-99-4) is a chemical compound with molecular formula C30H37NO4 and molecular weight 475.27 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

恩惜膜

[(13S,17R)-17-acetyl-11-[4-(dimethylamino)phenyl]-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate

Also Known As: Ulipristal acetate, Ulipristal acetate(CDB2914), HRP 2000

CAS: 126784-99-4
Molecular Formula C30H37NO4
Molecular Weight 475.27 g/mol
LogP 5.543
Topological Polar Surface Area 63.68 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 475.27225
Heavy Atoms 35
Complexity 1143.3926

Chemical Identifiers

CAS Number 126784-99-4
SMILES CC(=O)[C@]1(CCC2[C@@]1(CC(C3=C4CCC(=O)C=C4CCC23)C5=CC=C(C=C5)N(C)C)C)OC(=O)C

Product Overview

恩惜膜 (CAS 126784-99-4), with molecular formula C30H37NO4 and molecular weight 475.27 g/mol. IUPAC: [(13S,17R)-17-acetyl-11-[4-(dimethylamino)phenyl]-13-methyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate.

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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 恩惜膜

XLogP
5.543
TPSA (Topological Polar Surface Area)
63.68
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
35
Complexity
1143.3926
Exact Mass
475.27225
Monoisotopic Mass
475.27225
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 恩惜膜

The XLogP value of 5.543 indicates that 恩惜膜 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 63.68 Ų falls within the moderate polarity range, balancing permeability and solubility for 恩惜膜. Following Lipinski's Rule of Five, 恩惜膜 has 0 hydrogen bond donor(s) and 5 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 恩惜膜?

The CAS number of 恩惜膜 is 126784-99-4.

What is the molecular formula of 恩惜膜?

The molecular formula of 恩惜膜 is C30H37NO4.

What is the molecular weight of 恩惜膜?

The molecular weight of 恩惜膜 is 475.27 g/mol.

Where can I buy 恩惜膜?

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

Does KEHONG BIO offer custom synthesis for 恩惜膜?

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

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