雌二醇丙酸酯 structure

雌二醇丙酸酯

TL;DR: 雌二醇丙酸酯 (CAS 3758-34-7) is a chemical compound with molecular formula C21H28O3 and molecular weight 328.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

雌二醇丙酸酯

(3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl) propanoate

Also Known As: estradiol propionate, Salbutamol sulfate, beta-Estradiol 17-propionate, A-Estradiol 17-propionate, DivK1c_000514

CAS: 3758-34-7
Molecular Formula C21H28O3
Molecular Weight 328.20 g/mol
LogP 5.1
Topological Polar Surface Area 46.5 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 328.20386
Heavy Atoms 24
Complexity 489.0

Chemical Identifiers

CAS Number 3758-34-7
SMILES CCC(=O)OC1CCC2C1(CCC3C2CCC4=C3C=CC(=C4)O)C
InChIKey PQCRZWCSVWBYSC-UHFFFAOYSA-N

Product Overview

雌二醇丙酸酯 (CAS 3758-34-7), with molecular formula C21H28O3 and molecular weight 328.20 g/mol. IUPAC: (3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl) propanoate.

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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 雌二醇丙酸酯

XLogP
5.1
TPSA (Topological Polar Surface Area)
46.5
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
3
Heavy Atoms
24
Complexity
489.0
Exact Mass
328.20386
Monoisotopic Mass
328.20386
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 雌二醇丙酸酯

The XLogP value of 5.1 indicates that Estradiol propionate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 46.5 Ų, 雌二醇丙酸酯 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Estradiol propionate has 1 hydrogen bond donor(s) and 3 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 Estradiol propionate?

The CAS number of Estradiol propionate is 3758-34-7.

What is the molecular formula of Estradiol propionate?

The molecular formula of Estradiol propionate is C21H28O3.

What is the molecular weight of Estradiol propionate?

The molecular weight of Estradiol propionate is 328.20 g/mol.

Where can I buy Estradiol propionate?

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

Does KEHONG BIO offer custom synthesis for Estradiol propionate?

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

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