Pro-Arg
TL;DR: Pro-Arg (CAS 2418-74-8) is a chemical compound with molecular formula C11H21N5O3 and molecular weight 271.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S)-5-(diaminomethylideneamino)-2-[[(2S)-pyrrolidine-2-carbonyl]amino]pentanoic acid
Also Known As: Prolylarginine, Pro-arg, prolyl-arginine, L-prolyl-L-arginine, H-Pro-Arg-OH
| Molecular Formula | C11H21N5O3 |
|---|---|
| Molecular Weight | 271.16 g/mol |
| LogP | -4.9 |
| Topological Polar Surface Area | 143.0 Ų |
| Hydrogen Bond Donors | 5 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 7 |
| Exact Mass | 271.16443 |
| Heavy Atoms | 19 |
| Complexity | 354.0 |
Chemical Identifiers
| CAS Number | 2418-74-8 |
|---|---|
| SMILES | C1C[C@H](NC1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O |
| InChIKey | HMNSRTLZAJHSIK-YUMQZZPRSA-N |
Patent-Derived Application Labels
Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Pro-Arg (CAS 2418-74-8), with molecular formula C11H21N5O3 and molecular weight 271.16 g/mol. IUPAC: (2S)-5-(diaminomethylideneamino)-2-[[(2S)-pyrrolidine-2-carbonyl]amino]pentanoic acid.
Chemical Property Profile of Pro-Arg
Property Insights of Pro-Arg
The XLogP value of -4.9 indicates that Pro-Arg is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 143.0 Ų indicates high polarity, suggesting Pro-Arg may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Pro-Arg has 5 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Pro-Arg?
The CAS number of Pro-Arg is 2418-74-8.
What is the molecular formula of Pro-Arg?
The molecular formula of Pro-Arg is C11H21N5O3.
What is the molecular weight of Pro-Arg?
The molecular weight of Pro-Arg is 271.16 g/mol.
Where can I buy Pro-Arg?
You can request a quote for Pro-Arg directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Pro-Arg?
Yes, KEHONG BIO provides custom synthesis services for Pro-Arg and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.