Biphalin structure

Biphalin

TL;DR: Biphalin (CAS 83916-01-2) is a chemical compound with molecular formula C46H56N10O10 and molecular weight 908.42 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-amino-N-[(2R)-1-[[2-[[(2S)-1-[2-[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]hydrazinyl]-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]-3-(4-hydroxyphenyl)propanamide

Also Known As: Biphalin, enkephalin dimer, D-Enk-O, Dala(2), D-ENK

CAS: 83916-01-2
Molecular Formula C46H56N10O10
Molecular Weight 908.42 g/mol
LogP -1.6182
Topological Polar Surface Area 325.3 Ų
Hydrogen Bond Donors 12
Hydrogen Bond Acceptors 12
Rotatable Bonds 22
Exact Mass 908.4181
Heavy Atoms 66
Complexity 2121.993

Chemical Identifiers

CAS Number 83916-01-2
SMILES C[C@H](C(=O)NCC(=O)N[C@@H](CC1=CC=CC=C1)C(=O)NNC(=O)[C@H](CC2=CC=CC=C2)NC(=O)CNC(=O)[C@@H](C)NC(=O)[C@H](CC3=CC=C(C=C3)O)N)NC(=O)[C@H](CC4=CC=C(C=C4)O)N

Product Overview

Biphalin (CAS 83916-01-2), with molecular formula C46H56N10O10 and molecular weight 908.42 g/mol. IUPAC: (2S)-2-amino-N-[(2R)-1-[[2-[[(2S)-1-[2-[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]hydrazinyl]-1-oxo-3-phenylpropan-2-yl]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 Biphalin

XLogP
-1.6182
TPSA (Topological Polar Surface Area)
325.3
Hydrogen Bond Donors
12
Hydrogen Bond Acceptors
12
Rotatable Bonds
22
Heavy Atoms
66
Complexity
2121.993
Exact Mass
908.4181
Monoisotopic Mass
908.4181
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 Biphalin

The XLogP value of -1.6182 indicates that Biphalin is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 325.3 Ų indicates high polarity, suggesting Biphalin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Biphalin has 12 hydrogen bond donor(s) and 12 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 Biphalin?

The CAS number of Biphalin is 83916-01-2.

What is the molecular formula of Biphalin?

The molecular formula of Biphalin is C46H56N10O10.

What is the molecular weight of Biphalin?

The molecular weight of Biphalin is 908.42 g/mol.

Where can I buy Biphalin?

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

Does KEHONG BIO offer custom synthesis for Biphalin?

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

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