ent-Atorvastatin structure

ent-Atorvastatin

TL;DR: ent-Atorvastatin (CAS 501121-34-2) is a chemical compound with molecular formula C33H35FN2O5 and molecular weight 558.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(3S,5S)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid

Also Known As: ent-Atorvastatin, atorvastatin, (3S,5S)-Atorvastatin, 3S,5S-Atorvastatin, Lipitor

CAS: 501121-34-2
Molecular Formula C33H35FN2O5
Molecular Weight 558.25 g/mol
LogP 5.0
Topological Polar Surface Area 112.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 6
Rotatable Bonds 12
Exact Mass 558.253
Heavy Atoms 41
Complexity 822.0

Chemical Identifiers

CAS Number 501121-34-2
SMILES CC(C)C1=C(C(=C(N1CC[C@@H](C[C@@H](CC(=O)O)O)O)C2=CC=C(C=C2)F)C3=CC=CC=C3)C(=O)NC4=CC=CC=C4
InChIKey XUKUURHRXDUEBC-SVBPBHIXSA-N

Product Overview

ent-Atorvastatin (CAS 501121-34-2), with molecular formula C33H35FN2O5 and molecular weight 558.25 g/mol. IUPAC: (3S,5S)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoic 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 ent-Atorvastatin

XLogP
5.0
TPSA (Topological Polar Surface Area)
112.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
6
Rotatable Bonds
12
Heavy Atoms
41
Complexity
822.0
Exact Mass
558.253
Monoisotopic Mass
558.253
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 ent-Atorvastatin

The XLogP value of 5.0 indicates that ent-Atorvastatin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 112.0 Ų falls within the moderate polarity range, balancing permeability and solubility for ent-Atorvastatin. Following Lipinski's Rule of Five, ent-Atorvastatin has 4 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 ent-Atorvastatin?

The CAS number of ent-Atorvastatin is 501121-34-2.

What is the molecular formula of ent-Atorvastatin?

The molecular formula of ent-Atorvastatin is C33H35FN2O5.

What is the molecular weight of ent-Atorvastatin?

The molecular weight of ent-Atorvastatin is 558.25 g/mol.

Where can I buy ent-Atorvastatin?

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

Does KEHONG BIO offer custom synthesis for ent-Atorvastatin?

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

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