11 Beta-(1-aziridinylmethyl)estradiol structure

11 Beta-(1-aziridinylmethyl)estradiol

TL;DR: 11 Beta-(1-aziridinylmethyl)estradiol (CAS 76583-06-7) is a chemical compound with molecular formula C21H29NO2 and molecular weight 327.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(8S,9R,13S,14S,17S)-11-(aziridin-1-ylmethyl)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol

Also Known As: Org 5895, 11 beta-(1-aziridinylmethyl)estradiol, 11beta-(1-Aziridinylmethyl)estradiol, (8S,9R,13S,14S,17S)-11-(aziridin-1-ylmethyl)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol, 11-[(Aziridin-1-yl)methyl]estra-1(10),2,4-triene-3,17-diol

CAS: 76583-06-7
Molecular Formula C21H29NO2
Molecular Weight 327.22 g/mol
LogP 3.5
Topological Polar Surface Area 43.5 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 327.21982
Heavy Atoms 24
Complexity 492.0

Chemical Identifiers

CAS Number 76583-06-7
SMILES C[C@]12CC([C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C3C=CC(=C4)O)CN5CC5
InChIKey HEEPORQSZTZTBT-CRBRIEKSSA-N

Product Overview

11 Beta-(1-aziridinylmethyl)estradiol (CAS 76583-06-7), with molecular formula C21H29NO2 and molecular weight 327.22 g/mol. IUPAC: (8S,9R,13S,14S,17S)-11-(aziridin-1-ylmethyl)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol.

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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 11 Beta-(1-aziridinylmethyl)estradiol

XLogP
3.5
TPSA (Topological Polar Surface Area)
43.5
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
24
Complexity
492.0
Exact Mass
327.21982
Monoisotopic Mass
327.21982
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 11 Beta-(1-aziridinylmethyl)estradiol

The XLogP value of 3.5 indicates that 11 Beta-(1-aziridinylmethyl)estradiol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 43.5 Ų, 11 Beta-(1-aziridinylmethyl)estradiol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 11 Beta-(1-aziridinylmethyl)estradiol has 2 hydrogen bond donor(s) and 3 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 11 Beta-(1-aziridinylmethyl)estradiol?

The CAS number of 11 Beta-(1-aziridinylmethyl)estradiol is 76583-06-7.

What is the molecular formula of 11 Beta-(1-aziridinylmethyl)estradiol?

The molecular formula of 11 Beta-(1-aziridinylmethyl)estradiol is C21H29NO2.

What is the molecular weight of 11 Beta-(1-aziridinylmethyl)estradiol?

The molecular weight of 11 Beta-(1-aziridinylmethyl)estradiol is 327.22 g/mol.

Where can I buy 11 Beta-(1-aziridinylmethyl)estradiol?

You can request a quote for 11 Beta-(1-aziridinylmethyl)estradiol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 11 Beta-(1-aziridinylmethyl)estradiol?

Yes, KEHONG BIO provides custom synthesis services for 11 Beta-(1-aziridinylmethyl)estradiol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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