A 57696 structure

A 57696

TL;DR: A 57696 (CAS 125598-87-0) is a chemical compound with molecular formula C35H47N7O8 and molecular weight 693.35 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tert-butyl N-[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[4-(hydrazinecarbonyl)phenyl]-3-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]carbamate

Also Known As: Boc-trp-leu-asp-phe-nhnh2, A 57696, tert-Butyloxycarbonyl-trp-leu-asp-phe-nhnh2, A-57696, t-Butyloxycarbonyl-tryptophyl-leucyl-aspartyl-phenylalanine-hydrazide

CAS: 125598-87-0
Molecular Formula C35H47N7O8
Molecular Weight 693.35 g/mol
LogP 2.2
Topological Polar Surface Area 234.0 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 9
Rotatable Bonds 18
Exact Mass 693.34863
Heavy Atoms 50
Complexity 1170.0

Chemical Identifiers

CAS Number 125598-87-0
SMILES CC(C)C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CC=C(C=C1)C(=O)NN)C=O)NC(=O)[C@H](CC2=CNC3=CC=CC=C32)NC(=O)OC(C)(C)C
InChIKey XUIILZAJJORFPN-JSRHHAARSA-N

Product Overview

A 57696 (CAS 125598-87-0), with molecular formula C35H47N7O8 and molecular weight 693.35 g/mol. IUPAC: tert-butyl N-[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[4-(hydrazinecarbonyl)phenyl]-3-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]carbamate.

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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 A 57696

XLogP
2.2
TPSA (Topological Polar Surface Area)
234.0
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
9
Rotatable Bonds
18
Heavy Atoms
50
Complexity
1170.0
Exact Mass
693.34863
Monoisotopic Mass
693.34863
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 A 57696

The XLogP value of 2.2 suggests moderate lipophilicity, balancing water solubility and membrane permeability for A 57696. The TPSA of 234.0 Ų indicates high polarity, suggesting A 57696 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, A 57696 has 8 hydrogen bond donor(s) and 9 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 A 57696?

The CAS number of A 57696 is 125598-87-0.

What is the molecular formula of A 57696?

The molecular formula of A 57696 is C35H47N7O8.

What is the molecular weight of A 57696?

The molecular weight of A 57696 is 693.35 g/mol.

Where can I buy A 57696?

You can request a quote for A 57696 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for A 57696?

Yes, KEHONG BIO provides custom synthesis services for A 57696 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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