Reichstein's substance E structure

Reichstein's substance E

TL;DR: Reichstein's substance E (CAS 116-58-5) is a chemical compound with molecular formula C21H32O5 and molecular weight 364.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

17-(1,2-dihydroxyethyl)-11,17-dihydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one

Also Known As: 20-Hydroxycortisol, A-Dihydrocortisol, Reichstein's substance E, NCIOpen2_009098, 5,5,5-TRIFLUORO-4-OXOPENTANOICACID

CAS: 116-58-5
Molecular Formula C21H32O5
Molecular Weight 364.22 g/mol
LogP 0.8
Topological Polar Surface Area 98.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 5
Rotatable Bonds 2
Exact Mass 364.22498
Heavy Atoms 26
Complexity 644.0

Chemical Identifiers

CAS Number 116-58-5
SMILES CC12CCC(=O)C=C1CCC3C2C(CC4(C3CCC4(C(CO)O)O)C)O
InChIKey AWWCEQOCFFQUKS-UHFFFAOYSA-N

Product Overview

Reichstein's substance E (CAS 116-58-5), with molecular formula C21H32O5 and molecular weight 364.22 g/mol. IUPAC: 17-(1,2-dihydroxyethyl)-11,17-dihydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one.

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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 Reichstein's substance E

XLogP
0.8
TPSA (Topological Polar Surface Area)
98.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
5
Rotatable Bonds
2
Heavy Atoms
26
Complexity
644.0
Exact Mass
364.22498
Monoisotopic Mass
364.22498
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 Reichstein's substance E

The XLogP value of 0.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Reichstein's substance E. The TPSA of 98.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Reichstein's substance E. Following Lipinski's Rule of Five, Reichstein's substance E has 4 hydrogen bond donor(s) and 5 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 Reichstein's substance E?

The CAS number of Reichstein's substance E is 116-58-5.

What is the molecular formula of Reichstein's substance E?

The molecular formula of Reichstein's substance E is C21H32O5.

What is the molecular weight of Reichstein's substance E?

The molecular weight of Reichstein's substance E is 364.22 g/mol.

Where can I buy Reichstein's substance E?

You can request a quote for Reichstein's substance E directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Reichstein's substance E?

Yes, KEHONG BIO provides custom synthesis services for Reichstein's substance E and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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