oxytocin, Phe(2)-Orn(8)- structure

oxytocin, Phe(2)-Orn(8)-

TL;DR: oxytocin, Phe(2)-Orn(8)- (CAS 2480-41-3) is a chemical compound with molecular formula C42H65N13O11S2 and molecular weight 991.44 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-N-[(2S)-4-amino-1-[[(2R)-1-[(2S)-2-[[(2S)-5-amino-1-[(2-amino-2-oxoethyl)amino]-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxo-3-sulfanylpropan-2-yl]amino]-1,4-dioxobutan-2-yl]-2-[[(2S,3S)-2-[[(2S)-2-[[(2R)-2-amino-3-sulfanylidenepropanoyl]amino]-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]pentanediamide

Also Known As: PI Ornipressin, Oxytocin, phe(2)-orn(8)-, POOT, 2-Phe-8-orn-oxytocin, (Phe2,Orn8)-oxytocin

CAS: 2480-41-3
Molecular Formula C42H65N13O11S2
Molecular Weight 991.44 g/mol
LogP -5.0869
Topological Polar Surface Area 405.32 Ų
Hydrogen Bond Donors 13
Hydrogen Bond Acceptors 15
Rotatable Bonds 30
Exact Mass 991.43677
Heavy Atoms 68
Complexity 1982.3734

Chemical Identifiers

CAS Number 2480-41-3
SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN)C(=O)NCC(=O)N)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](C=S)N

Product Overview

oxytocin, Phe(2)-Orn(8)- (CAS 2480-41-3), with molecular formula C42H65N13O11S2 and molecular weight 991.44 g/mol. IUPAC: (2S)-N-[(2S)-4-amino-1-[[(2R)-1-[(2S)-2-[[(2S)-5-amino-1-[(2-amino-2-oxoethyl)amino]-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxo-3-sulfanylpropan-2-yl]amino]-1,4-dioxobutan-2-yl]-2-[[(2S,3S)-2-[[(2S)-2-[[(2R)-2-amino-3-sulfanylidenepropanoyl]amino]-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]pentanediamide.

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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 oxytocin, Phe(2)-Orn(8)-

XLogP
-5.0869
TPSA (Topological Polar Surface Area)
405.32
Hydrogen Bond Donors
13
Hydrogen Bond Acceptors
15
Rotatable Bonds
30
Heavy Atoms
68
Complexity
1982.3734
Exact Mass
991.43677
Monoisotopic Mass
991.43677
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 oxytocin, Phe(2)-Orn(8)-

The XLogP value of -5.0869 indicates that oxytocin, Phe(2)-Orn(8)- is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 405.32 Ų indicates high polarity, suggesting oxytocin, Phe(2)-Orn(8)- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, oxytocin, Phe(2)-Orn(8)- has 13 hydrogen bond donor(s) and 15 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 oxytocin, Phe(2)-Orn(8)-?

The CAS number of oxytocin, Phe(2)-Orn(8)- is 2480-41-3.

What is the molecular formula of oxytocin, Phe(2)-Orn(8)-?

The molecular formula of oxytocin, Phe(2)-Orn(8)- is C42H65N13O11S2.

What is the molecular weight of oxytocin, Phe(2)-Orn(8)-?

The molecular weight of oxytocin, Phe(2)-Orn(8)- is 991.44 g/mol.

Where can I buy oxytocin, Phe(2)-Orn(8)-?

You can request a quote for oxytocin, Phe(2)-Orn(8)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for oxytocin, Phe(2)-Orn(8)-?

Yes, KEHONG BIO provides custom synthesis services for oxytocin, Phe(2)-Orn(8)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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