丝氨酰-赖氨酰-天冬氨酸 structure

丝氨酰-赖氨酰-天冬氨酸

TL;DR: 丝氨酰-赖氨酰-天冬氨酸 (CAS 111245-28-4) is a chemical compound with molecular formula C13H24N4O7 and molecular weight 348.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

丝氨酰-赖氨酰-天冬氨酸

(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]hexanoyl]amino]butanedioic acid

Also Known As: Ser-lys-asp, Skd tripeptide, Seryl-lysyl-aspartic acid, L-seryl-L-lysyl-L-aspartic acid, L-Aspartic acid,L-seryl-L-lysyl-

CAS: 111245-28-4
Molecular Formula C13H24N4O7
Molecular Weight 348.16 g/mol
LogP -8.1
Topological Polar Surface Area 205.0 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 9
Rotatable Bonds 12
Exact Mass 348.1645
Heavy Atoms 24
Complexity 458.0

Chemical Identifiers

CAS Number 111245-28-4
SMILES C(CCN)C[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)[C@H](CO)N
InChIKey PPNPDKGQRFSCAC-CIUDSAMLSA-N

Product Overview

丝氨酰-赖氨酰-天冬氨酸 (CAS 111245-28-4), with molecular formula C13H24N4O7 and molecular weight 348.16 g/mol. IUPAC: (2S)-2-[[(2S)-6-amino-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]hexanoyl]amino]butanedioic 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 丝氨酰-赖氨酰-天冬氨酸

XLogP
-8.1
TPSA (Topological Polar Surface Area)
205.0
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
9
Rotatable Bonds
12
Heavy Atoms
24
Complexity
458.0
Exact Mass
348.1645
Monoisotopic Mass
348.1645
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 丝氨酰-赖氨酰-天冬氨酸

The XLogP value of -8.1 indicates that 丝氨酰-赖氨酰-天冬氨酸 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 205.0 Ų indicates high polarity, suggesting 丝氨酰-赖氨酰-天冬氨酸 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 丝氨酰-赖氨酰-天冬氨酸 has 7 hydrogen bond donor(s) and 9 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?
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Frequently Asked Questions

What is the CAS number of 丝氨酰-赖氨酰-天冬氨酸?

The CAS number of 丝氨酰-赖氨酰-天冬氨酸 is 111245-28-4.

What is the molecular formula of 丝氨酰-赖氨酰-天冬氨酸?

The molecular formula of 丝氨酰-赖氨酰-天冬氨酸 is C13H24N4O7.

What is the molecular weight of 丝氨酰-赖氨酰-天冬氨酸?

The molecular weight of 丝氨酰-赖氨酰-天冬氨酸 is 348.16 g/mol.

Where can I buy 丝氨酰-赖氨酰-天冬氨酸?

You can request a quote for 丝氨酰-赖氨酰-天冬氨酸 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 丝氨酰-赖氨酰-天冬氨酸?

Yes, KEHONG BIO provides custom synthesis services for 丝氨酰-赖氨酰-天冬氨酸 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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