Ataprost structure

Ataprost

TL;DR: Ataprost (CAS 83997-19-7) is a chemical compound with molecular formula C21H32O4 and molecular weight 348.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(5E)-5-[(3aS,4R,5R,6aS)-4-[(E,3S)-3-cyclopentyl-3-hydroxyprop-1-enyl]-5-hydroxy-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-ylidene]pentanoic acid

Also Known As: Ataprost, Ataprostum, Ataprost [INN], Ataprost alfadex, Ataprostum [INN-Latin]

CAS: 83997-19-7
Molecular Formula C21H32O4
Molecular Weight 348.23 g/mol
LogP 3.682
Topological Polar Surface Area 77.76 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
Rotatable Bonds 7
Exact Mass 348.23007
Heavy Atoms 25
Complexity 517.9891

Chemical Identifiers

CAS Number 83997-19-7
SMILES C1CCC(C1)[C@@H](/C=C/[C@H]2[C@@H](C[C@H]3[C@@H]2C/C(=C/CCCC(=O)O)/C3)O)O

Product Overview

Ataprost (CAS 83997-19-7), with molecular formula C21H32O4 and molecular weight 348.23 g/mol. IUPAC: (5E)-5-[(3aS,4R,5R,6aS)-4-[(E,3S)-3-cyclopentyl-3-hydroxyprop-1-enyl]-5-hydroxy-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-ylidene]pentanoic acid.

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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 Ataprost

XLogP
3.682
TPSA (Topological Polar Surface Area)
77.76
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
3
Rotatable Bonds
7
Heavy Atoms
25
Complexity
517.9891
Exact Mass
348.23007
Monoisotopic Mass
348.23007
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 Ataprost

The XLogP value of 3.682 indicates that Ataprost is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 77.76 Ų falls within the moderate polarity range, balancing permeability and solubility for Ataprost. Following Lipinski's Rule of Five, Ataprost has 3 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 Ataprost?

The CAS number of Ataprost is 83997-19-7.

What is the molecular formula of Ataprost?

The molecular formula of Ataprost is C21H32O4.

What is the molecular weight of Ataprost?

The molecular weight of Ataprost is 348.23 g/mol.

Where can I buy Ataprost?

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

Does KEHONG BIO offer custom synthesis for Ataprost?

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

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