5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide structure

5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide

TL;DR: 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide (CAS 76820-40-1) is a chemical compound with molecular formula C18H26N6O4 and molecular weight 390.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-1-[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoyl]-3,3-dimethylpyrrolidine-2-carboxamide

Also Known As: Pyr-his-dmp-NH2, TRH analog, Reckitt & Colman, L-Pyroglutamyl-L-histidyl-3,3-dimethylprolinamide, 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide, SID:81065553

CAS: 76820-40-1
Molecular Formula C18H26N6O4
Molecular Weight 390.20 g/mol
LogP -1.6
Topological Polar Surface Area 150.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 5
Rotatable Bonds 6
Exact Mass 390.20154
Heavy Atoms 28
Complexity 666.0

Chemical Identifiers

CAS Number 76820-40-1
SMILES CC1(CCN([C@@H]1C(=O)N)C(=O)[C@H](CC2=CN=CN2)NC(=O)[C@@H]3CCC(=O)N3)C
InChIKey ZEQAPQNFHVYDEL-SGMGOOAPSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Peptides & Amino Acids (1 patents) Pharmaceutical Intermediates (1 patents)

Product Overview

5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide (CAS 76820-40-1), with molecular formula C18H26N6O4 and molecular weight 390.20 g/mol. IUPAC: (2S)-1-[(2S)-3-(1H-imidazol-5-yl)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoyl]-3,3-dimethylpyrrolidine-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 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide

XLogP
-1.6
TPSA (Topological Polar Surface Area)
150.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
5
Rotatable Bonds
6
Heavy Atoms
28
Complexity
666.0
Exact Mass
390.20154
Monoisotopic Mass
390.20154
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 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide

The XLogP value of -1.6 indicates that 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 150.0 Ų indicates high polarity, suggesting 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide has 4 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide?

The CAS number of 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide is 76820-40-1.

What is the molecular formula of 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide?

The molecular formula of 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide is C18H26N6O4.

What is the molecular weight of 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide?

The molecular weight of 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide is 390.20 g/mol.

Where can I buy 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide?

You can request a quote for 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide?

Yes, KEHONG BIO provides custom synthesis services for 5-Oxo-L-prolyl-L-histidyl-3,3-dimethyl-L-prolinamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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