LY 123502 structure

LY 123502

TL;DR: LY 123502 (CAS 79561-42-5) is a chemical compound with molecular formula C33H39FN6O8 and molecular weight 666.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

acetic acid;(2S)-2-amino-N-[(2R)-1-[[2-[[(2S)-2-amino-3-(4-fluorophenyl)propanoyl]-[(2S)-2-amino-2-phenylacetyl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]-3-(4-hydroxyphenyl)propanamide

Also Known As: Tyr-ala-gly-4-F-phe-phenyl-glycinamide acetate, Tyrosine-alanine-glycine-4-F-phenylalanine-phenyl-glycinamide acetate, acetic acid;(2S)-2-amino-N-[(2R)-1-[[2-[[(2S)-2-amino-3-(4-fluorophenyl)propanoyl]-[(2S)-2-amino-2-phenylacetyl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]-3-(4-hydroxyphenyl)propanamide, L-Tyrosyl-D-alanylglycyl-4-fluoro-L-phenylalanyl-L-2-phenylglycinamide monoacetate (salt), Acetic acid--L-tyrosyl-D-alanyl-N-[(2S)-2-amino-3-(4-fluorophenyl)propanoyl]-N-[(2S)-2-amino-2-phenylacetyl]glycinamide (1/1)

CAS: 79561-42-5
Molecular Formula C33H39FN6O8
Molecular Weight 666.28 g/mol
LogP 0.2647
Topological Polar Surface Area 248.24 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 10
Rotatable Bonds 12
Exact Mass 666.2813
Heavy Atoms 48
Complexity 1567.2157

Chemical Identifiers

CAS Number 79561-42-5
SMILES C[C@H](C(=O)NCC(=O)N(C(=O)[C@H](CC1=CC=C(C=C1)F)N)C(=O)[C@H](C2=CC=CC=C2)N)NC(=O)[C@H](CC3=CC=C(C=C3)O)N.CC(=O)O

Product Overview

LY 123502 (CAS 79561-42-5), with molecular formula C33H39FN6O8 and molecular weight 666.28 g/mol. IUPAC: acetic acid;(2S)-2-amino-N-[(2R)-1-[[2-[[(2S)-2-amino-3-(4-fluorophenyl)propanoyl]-[(2S)-2-amino-2-phenylacetyl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]-3-(4-hydroxyphenyl)propanamide.

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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 LY 123502

XLogP
0.2647
TPSA (Topological Polar Surface Area)
248.24
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
10
Rotatable Bonds
12
Heavy Atoms
48
Complexity
1567.2157
Exact Mass
666.2813
Monoisotopic Mass
666.2813
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 LY 123502

The XLogP value of 0.2647 suggests moderate lipophilicity, balancing water solubility and membrane permeability for LY 123502. The TPSA of 248.24 Ų indicates high polarity, suggesting LY 123502 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, LY 123502 has 7 hydrogen bond donor(s) and 10 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 LY 123502?

The CAS number of LY 123502 is 79561-42-5.

What is the molecular formula of LY 123502?

The molecular formula of LY 123502 is C33H39FN6O8.

What is the molecular weight of LY 123502?

The molecular weight of LY 123502 is 666.28 g/mol.

Where can I buy LY 123502?

You can request a quote for LY 123502 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for LY 123502?

Yes, KEHONG BIO provides custom synthesis services for LY 123502 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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