O-Phosphoserine-P-ethyl ester structure

O-Phosphoserine-P-ethyl ester

TL;DR: O-Phosphoserine-P-ethyl ester (CAS 121071-26-9) is a chemical compound with molecular formula C5H12NO6P and molecular weight 213.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-amino-3-[ethoxy(hydroxy)phosphoryl]oxypropanoic acid

Also Known As: O-Pspee, O-Phosphoserine-P-ethyl ester, O-Phospho-L-serine-P-ethyl ester, MONOETHYLPHOSPHORYLSERINE, O-phospho-(L)serine-P-ethyl ester

CAS: 121071-26-9
Molecular Formula C5H12NO6P
Molecular Weight 213.04 g/mol
LogP -0.4482
Topological Polar Surface Area 119.08 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 5
Rotatable Bonds 6
Exact Mass 213.04022
Heavy Atoms 13
Complexity 219.07014

Chemical Identifiers

CAS Number 121071-26-9
SMILES CCOP(=O)(O)OC[C@@H](C(=O)O)N

Product Overview

O-Phosphoserine-P-ethyl ester (CAS 121071-26-9), with molecular formula C5H12NO6P and molecular weight 213.04 g/mol. IUPAC: (2S)-2-amino-3-[ethoxy(hydroxy)phosphoryl]oxypropanoic 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.
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Chemical Property Profile of O-Phosphoserine-P-ethyl ester

XLogP
-0.4482
TPSA (Topological Polar Surface Area)
119.08
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
5
Rotatable Bonds
6
Heavy Atoms
13
Complexity
219.07014
Exact Mass
213.04022
Monoisotopic Mass
213.04022
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 O-Phosphoserine-P-ethyl ester

The XLogP value of -0.4482 indicates that O-Phosphoserine-P-ethyl ester is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 119.08 Ų falls within the moderate polarity range, balancing permeability and solubility for O-Phosphoserine-P-ethyl ester. Following Lipinski's Rule of Five, O-Phosphoserine-P-ethyl ester has 3 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 O-Phosphoserine-P-ethyl ester?

The CAS number of O-Phosphoserine-P-ethyl ester is 121071-26-9.

What is the molecular formula of O-Phosphoserine-P-ethyl ester?

The molecular formula of O-Phosphoserine-P-ethyl ester is C5H12NO6P.

What is the molecular weight of O-Phosphoserine-P-ethyl ester?

The molecular weight of O-Phosphoserine-P-ethyl ester is 213.04 g/mol.

Where can I buy O-Phosphoserine-P-ethyl ester?

You can request a quote for O-Phosphoserine-P-ethyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for O-Phosphoserine-P-ethyl ester?

Yes, KEHONG BIO provides custom synthesis services for O-Phosphoserine-P-ethyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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