雌莫司汀 structure

雌莫司汀

TL;DR: 雌莫司汀 (CAS 4891-15-0) is a chemical compound with molecular formula C23H32Cl2NO6P and molecular weight 519.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

雌莫司汀

(13-methyl-17-phosphonooxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl) N,N-bis(2-chloroethyl)carbamate

Also Known As: estramustine, Estracyt, Emcyt (free acid), ESTRAMUSTINE PHOSPHATE, Leo 299

CAS: 4891-15-0
Molecular Formula C23H32Cl2NO6P
Molecular Weight 519.13 g/mol
LogP 2.9
Topological Polar Surface Area 96.3 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 8
Exact Mass 519.13446
Heavy Atoms 33
Complexity 746.0

Chemical Identifiers

CAS Number 4891-15-0
SMILES CC12CCC3C(C1CCC2OP(=O)(O)O)CCC4=C3C=CC(=C4)OC(=O)N(CCCl)CCCl
InChIKey ADFOJJHRTBFFOF-UHFFFAOYSA-N

Product Overview

雌莫司汀 (CAS 4891-15-0), with molecular formula C23H32Cl2NO6P and molecular weight 519.13 g/mol. IUPAC: (13-methyl-17-phosphonooxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl) N,N-bis(2-chloroethyl)carbamate.

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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 雌莫司汀

XLogP
2.9
TPSA (Topological Polar Surface Area)
96.3
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
8
Heavy Atoms
33
Complexity
746.0
Exact Mass
519.13446
Monoisotopic Mass
519.13446
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 雌莫司汀

The XLogP value of 2.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 雌莫司汀. The TPSA of 96.3 Ų falls within the moderate polarity range, balancing permeability and solubility for 雌莫司汀. Following Lipinski's Rule of Five, 磷酸雌莫司汀 has 2 hydrogen bond donor(s) and 6 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 磷酸雌莫司汀?

The CAS number of 磷酸雌莫司汀 is 4891-15-0.

What is the molecular formula of 磷酸雌莫司汀?

The molecular formula of 磷酸雌莫司汀 is C23H32Cl2NO6P.

What is the molecular weight of 磷酸雌莫司汀?

The molecular weight of 磷酸雌莫司汀 is 519.13 g/mol.

Where can I buy 磷酸雌莫司汀?

You can request a quote for 磷酸雌莫司汀 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 磷酸雌莫司汀?

Yes, KEHONG BIO provides custom synthesis services for 磷酸雌莫司汀 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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