oxytocin, 1-desamino-(O-Et-Tyr)(2)- structure

oxytocin, 1-desamino-(O-Et-Tyr)(2)-

TL;DR: oxytocin, 1-desamino-(O-Et-Tyr)(2)- (CAS 77648-79-4) is a chemical compound with molecular formula C45H69N11O12S2 and molecular weight 1019.46 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[1-[(2-amino-2-oxoethyl)amino]-4-methyl-1-oxopentan-2-yl]-1-[7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-butan-2-yl-16-[(4-ethoxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]pyrrolidine-2-carboxamide

Also Known As: dE-Oxy, deamino-ethyl-oxytocin, 1-Deamino-2-tyr(ethyl)oxytocin, Oxytocin, 1-desamino-(O-Et-tyr)(2)-, 1-deamino-2-Tyr(ethyl)-oxytocin

CAS: 77648-79-4
Molecular Formula C45H69N11O12S2
Molecular Weight 1019.46 g/mol
LogP -1.8527
Topological Polar Surface Area 362.51 Ų
Hydrogen Bond Donors 10
Hydrogen Bond Acceptors 14
Rotatable Bonds 19
Exact Mass 1019.45685
Heavy Atoms 70
Complexity 2045.7058

Chemical Identifiers

CAS Number 77648-79-4
SMILES CCC(C)C1C(=O)NC(C(=O)NC(C(=O)NC(CSSCCC(=O)NC(C(=O)N1)CC2=CC=C(C=C2)OCC)C(=O)N3CCCC3C(=O)NC(CC(C)C)C(=O)NCC(=O)N)CC(=O)N)CCC(=O)N

Product Overview

oxytocin, 1-desamino-(O-Et-Tyr)(2)- (CAS 77648-79-4), with molecular formula C45H69N11O12S2 and molecular weight 1019.46 g/mol. IUPAC: N-[1-[(2-amino-2-oxoethyl)amino]-4-methyl-1-oxopentan-2-yl]-1-[7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-butan-2-yl-16-[(4-ethoxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]pyrrolidine-2-carboxamide.

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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, 1-desamino-(O-Et-Tyr)(2)-

XLogP
-1.8527
TPSA (Topological Polar Surface Area)
362.51
Hydrogen Bond Donors
10
Hydrogen Bond Acceptors
14
Rotatable Bonds
19
Heavy Atoms
70
Complexity
2045.7058
Exact Mass
1019.45685
Monoisotopic Mass
1019.45685
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, 1-desamino-(O-Et-Tyr)(2)-

The XLogP value of -1.8527 indicates that oxytocin, 1-desamino-(O-Et-Tyr)(2)- is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 362.51 Ų indicates high polarity, suggesting oxytocin, 1-desamino-(O-Et-Tyr)(2)- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, oxytocin, 1-desamino-(O-Et-Tyr)(2)- has 10 hydrogen bond donor(s) and 14 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, 1-desamino-(O-Et-Tyr)(2)-?

The CAS number of oxytocin, 1-desamino-(O-Et-Tyr)(2)- is 77648-79-4.

What is the molecular formula of oxytocin, 1-desamino-(O-Et-Tyr)(2)-?

The molecular formula of oxytocin, 1-desamino-(O-Et-Tyr)(2)- is C45H69N11O12S2.

What is the molecular weight of oxytocin, 1-desamino-(O-Et-Tyr)(2)-?

The molecular weight of oxytocin, 1-desamino-(O-Et-Tyr)(2)- is 1019.46 g/mol.

Where can I buy oxytocin, 1-desamino-(O-Et-Tyr)(2)-?

You can request a quote for oxytocin, 1-desamino-(O-Et-Tyr)(2)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for oxytocin, 1-desamino-(O-Et-Tyr)(2)-?

Yes, KEHONG BIO provides custom synthesis services for oxytocin, 1-desamino-(O-Et-Tyr)(2)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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