P15 peptide structure

P15 peptide

TL;DR: P15 peptide (CAS 134335-45-8) is a chemical compound with molecular formula C59H100N20O19 and molecular weight 1392.75 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-5-amino-2-[[2-[[(2S)-2-[[(2S,3S)-2-[[2-[[(2S)-5-amino-2-[[(2S)-1-[2-[[(2S)-1-[(2S,3R)-2-[(2-aminoacetyl)amino]-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]acetyl]amino]-3-methylpentanoyl]amino]propanoyl]amino]acetyl]amino]-5-oxopentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]acetyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoic acid

Also Known As: P15 peptide, EX-A16015, J2.052.947D, (2S)-2-[(2S)-2-{2-[(2S)-2-[(2S)-2-{2-[(2S)-2-[(2S,3S)-2-{2-[(2S)-2-{[(2S)-1-(2-{[(2S)-1-[(2S,3R)-2-(2-aminoacetamido)-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}acetyl)pyrrolidin-2-yl]formamido}-4-carbamoylbutanamido]acetamido}-3-methylpentanamido]propanamido]acetamido}-4-carbamoylbutanamido]-5-carbamimidamidopentanamido]acetamido}-3-methylbutanamido]-3-methylbutanoic acid

CAS: 134335-45-8
Molecular Formula C59H100N20O19
Molecular Weight 1392.75 g/mol
LogP -9.3017
Topological Polar Surface Area 623.95 Ų
Hydrogen Bond Donors 19
Hydrogen Bond Acceptors 20
Rotatable Bonds 42
Exact Mass 1392.7473
Heavy Atoms 98
Complexity 2908.5442

Chemical Identifiers

CAS Number 134335-45-8
SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)O)NC(=O)CNC(=O)[C@H](CCC(=O)N)NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@@H]2CCCN2C(=O)[C@H]([C@@H](C)O)NC(=O)CN

Product Overview

P15 peptide (CAS 134335-45-8), with molecular formula C59H100N20O19 and molecular weight 1392.75 g/mol. IUPAC: (2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-5-amino-2-[[2-[[(2S)-2-[[(2S,3S)-2-[[2-[[(2S)-5-amino-2-[[(2S)-1-[2-[[(2S)-1-[(2S,3R)-2-[(2-aminoacetyl)amino]-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]acetyl]amino]-3-methylpentanoyl]amino]propanoyl]amino]acetyl]amino]-5-oxopentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]acetyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoic 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 P15 peptide

XLogP
-9.3017
TPSA (Topological Polar Surface Area)
623.95
Hydrogen Bond Donors
19
Hydrogen Bond Acceptors
20
Rotatable Bonds
42
Heavy Atoms
98
Complexity
2908.5442
Exact Mass
1392.7473
Monoisotopic Mass
1392.7473
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 P15 peptide

The XLogP value of -9.3017 indicates that P15 peptide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 623.95 Ų indicates high polarity, suggesting P15 peptide may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, P15 peptide has 19 hydrogen bond donor(s) and 20 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 P15 peptide?

The CAS number of P15 peptide is 134335-45-8.

What is the molecular formula of P15 peptide?

The molecular formula of P15 peptide is C59H100N20O19.

What is the molecular weight of P15 peptide?

The molecular weight of P15 peptide is 1392.75 g/mol.

Where can I buy P15 peptide?

You can request a quote for P15 peptide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for P15 peptide?

Yes, KEHONG BIO provides custom synthesis services for P15 peptide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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