Dpdpe structure

Dpdpe

TL;DR: Dpdpe (CAS 88373-73-3) is a chemical compound with molecular formula C30H39N5O7S2 and molecular weight 645.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4S,7S,13S)-13-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-7-benzyl-3,3,14,14-tetramethyl-6,9,12-trioxo-1,2-dithia-5,8,11-triazacyclotetradecane-4-carboxylic acid

Also Known As: DPDPE, 2,5-Pen-enkephalin, (D-Pen2,D-Pen5)-Enkephalin, DPLPE, Bis Pen Enkephalin

CAS: 88373-73-3
Molecular Formula C30H39N5O7S2
Molecular Weight 645.23 g/mol
LogP -0.6
Topological Polar Surface Area 251.0 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 10
Rotatable Bonds 7
Exact Mass 645.22906
Heavy Atoms 44
Complexity 1040.0

Chemical Identifiers

CAS Number 88373-73-3
SMILES CC1([C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(SS1)(C)C)C(=O)O)CC2=CC=CC=C2)NC(=O)[C@H](CC3=CC=C(C=C3)O)N)C
InChIKey MCMMCRYPQBNCPH-WMIMKTLMSA-N

Product Overview

Dpdpe (CAS 88373-73-3), with molecular formula C30H39N5O7S2 and molecular weight 645.23 g/mol. IUPAC: (4S,7S,13S)-13-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-7-benzyl-3,3,14,14-tetramethyl-6,9,12-trioxo-1,2-dithia-5,8,11-triazacyclotetradecane-4-carboxylic acid.

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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 Dpdpe

XLogP
-0.6
TPSA (Topological Polar Surface Area)
251.0
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
10
Rotatable Bonds
7
Heavy Atoms
44
Complexity
1040.0
Exact Mass
645.22906
Monoisotopic Mass
645.22906
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 Dpdpe

The XLogP value of -0.6 indicates that Dpdpe is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 251.0 Ų indicates high polarity, suggesting Dpdpe may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Dpdpe 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 Dpdpe?

The CAS number of Dpdpe is 88373-73-3.

What is the molecular formula of Dpdpe?

The molecular formula of Dpdpe is C30H39N5O7S2.

What is the molecular weight of Dpdpe?

The molecular weight of Dpdpe is 645.23 g/mol.

Where can I buy Dpdpe?

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

Does KEHONG BIO offer custom synthesis for Dpdpe?

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

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