Sternbergine structure

Sternbergine

TL;DR: Sternbergine (CAS 96253-76-8) is a chemical compound with molecular formula C18H21NO5 and molecular weight 331.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(1S,14S,15S,16S)-5,14-dihydroxy-4-methoxy-9-azatetracyclo[7.6.1.02,7.012,16]hexadeca-2,4,6,12-tetraen-15-yl] acetate

Also Known As: Sternbergine, 1-O-Acetylisopseudolycorine, 2,9-Dihydroxy-10-methoxy-3,12-didehydrogalanthan-1-yl acetate, 3,12-Didehydro-10-methoxygalanthan-1alpha,2beta,9-triol 1-acetate, 2beta,9-Dihydroxy-10-methoxy-3,12-didehydrogalanthan-1alpha-yl acetate

CAS: 96253-76-8
Molecular Formula C18H21NO5
Molecular Weight 331.14 g/mol
LogP 0.4
Topological Polar Surface Area 79.2 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 3
Exact Mass 331.14197
Heavy Atoms 24
Complexity 550.0

Chemical Identifiers

CAS Number 96253-76-8
SMILES CC(=O)O[C@@H]1[C@H](C=C2CCN3[C@H]2[C@@H]1C4=CC(=C(C=C4C3)O)OC)O
InChIKey JKXPUEOBLNILSU-DZJNRPSUSA-N

Product Overview

Sternbergine (CAS 96253-76-8), with molecular formula C18H21NO5 and molecular weight 331.14 g/mol. IUPAC: [(1S,14S,15S,16S)-5,14-dihydroxy-4-methoxy-9-azatetracyclo[7.6.1.02,7.012,16]hexadeca-2,4,6,12-tetraen-15-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 Sternbergine

XLogP
0.4
TPSA (Topological Polar Surface Area)
79.2
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
3
Heavy Atoms
24
Complexity
550.0
Exact Mass
331.14197
Monoisotopic Mass
331.14197
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 Sternbergine

The XLogP value of 0.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Sternbergine. The TPSA of 79.2 Ų falls within the moderate polarity range, balancing permeability and solubility for Sternbergine. Following Lipinski's Rule of Five, Sternbergine has 2 hydrogen bond donor(s) and 6 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 Sternbergine?

The CAS number of Sternbergine is 96253-76-8.

What is the molecular formula of Sternbergine?

The molecular formula of Sternbergine is C18H21NO5.

What is the molecular weight of Sternbergine?

The molecular weight of Sternbergine is 331.14 g/mol.

Where can I buy Sternbergine?

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

Does KEHONG BIO offer custom synthesis for Sternbergine?

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

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