Pepsinogen (1-12) structure

Pepsinogen (1-12)

TL;DR: Pepsinogen (1-12) (CAS 79979-14-9) is a chemical compound with molecular formula C65H122N18O14 and molecular weight 1378.94 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-3-methylbutanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-methylbutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoic acid

Also Known As: Pepsinogen (1-12), (2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-3-methylbutanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-methylbutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoic acid, L-Leucine, N-(N-(N2-(N2-(N2-(N-(N-(1-(N-(N2-(N-L-leucyl-L-valyl)-L-lysyl)-L-valyl)-L-prolyl)-L-leucyl)-L-valyl)-L-arginyl)-L-lysyl)-L-lysyl)-L-seryl)-, l-leucyl-l-valyl-l-lysyl-l-valyl-l-prolyl-l-leucyl-l-valyl-n5-(diaminomethylidene)-l-ornithyl-l-lysyl-l-lysyl-l-seryl-l-leucine

CAS: 79979-14-9
Molecular Formula C65H122N18O14
Molecular Weight 1378.94 g/mol
LogP -3.1
Topological Polar Surface Area 537.0 Ų
Hydrogen Bond Donors 18
Hydrogen Bond Acceptors 19
Rotatable Bonds 48
Exact Mass 1378.9388
Heavy Atoms 97
Complexity 2550.0

Chemical Identifiers

CAS Number 79979-14-9
SMILES CC(C)C[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)O)N
InChIKey YCTFGCQXUFQSBK-SVENNQHVSA-N

Product Overview

Pepsinogen (1-12) (CAS 79979-14-9), with molecular formula C65H122N18O14 and molecular weight 1378.94 g/mol. IUPAC: (2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-3-methylbutanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoyl]amino]-3-methylbutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoic 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 Pepsinogen (1-12)

XLogP
-3.1
TPSA (Topological Polar Surface Area)
537.0
Hydrogen Bond Donors
18
Hydrogen Bond Acceptors
19
Rotatable Bonds
48
Heavy Atoms
97
Complexity
2550.0
Exact Mass
1378.9388
Monoisotopic Mass
1378.9388
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 Pepsinogen (1-12)

The XLogP value of -3.1 indicates that Pepsinogen (1-12) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 537.0 Ų indicates high polarity, suggesting Pepsinogen (1-12) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Pepsinogen (1-12) has 18 hydrogen bond donor(s) and 19 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 Pepsinogen (1-12)?

The CAS number of Pepsinogen (1-12) is 79979-14-9.

What is the molecular formula of Pepsinogen (1-12)?

The molecular formula of Pepsinogen (1-12) is C65H122N18O14.

What is the molecular weight of Pepsinogen (1-12)?

The molecular weight of Pepsinogen (1-12) is 1378.94 g/mol.

Where can I buy Pepsinogen (1-12)?

You can request a quote for Pepsinogen (1-12) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Pepsinogen (1-12)?

Yes, KEHONG BIO provides custom synthesis services for Pepsinogen (1-12) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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