Acetylthreonyl-leucyl-asparaginyl-phenylalanine structure

Acetylthreonyl-leucyl-asparaginyl-phenylalanine

TL;DR: Acetylthreonyl-leucyl-asparaginyl-phenylalanine (CAS 137372-00-0) is a chemical compound with molecular formula C25H37N5O8 and molecular weight 535.26 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-acetamido-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-phenylpropanoic acid

Also Known As: (Ac)TLNF, (Acetyl)Thr-Leu-Asn-Phe, Acetylthreonyl-leucyl-asparaginyl-phenylalanine, (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-acetamido-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-phenylpropanoic acid, N-(N2-(N-(N-Acetyl-L-threonyl)-L-leucyl)-L-asparaginyl)-L-phenylalanine

CAS: 137372-00-0
Molecular Formula C25H37N5O8
Molecular Weight 535.26 g/mol
LogP -0.5
Topological Polar Surface Area 217.0 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 8
Rotatable Bonds 15
Exact Mass 535.2642
Heavy Atoms 38
Complexity 859.0

Chemical Identifiers

CAS Number 137372-00-0
SMILES C[C@H]([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)NC(=O)C)O
InChIKey COBFYEGBXADZJP-WMJIZHEVSA-N

Product Overview

Acetylthreonyl-leucyl-asparaginyl-phenylalanine (CAS 137372-00-0), with molecular formula C25H37N5O8 and molecular weight 535.26 g/mol. IUPAC: (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-acetamido-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-4-amino-4-oxobutanoyl]amino]-3-phenylpropanoic acid.

🧪
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 Acetylthreonyl-leucyl-asparaginyl-phenylalanine

XLogP
-0.5
TPSA (Topological Polar Surface Area)
217.0
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
8
Rotatable Bonds
15
Heavy Atoms
38
Complexity
859.0
Exact Mass
535.2642
Monoisotopic Mass
535.2642
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 Acetylthreonyl-leucyl-asparaginyl-phenylalanine

The XLogP value of -0.5 indicates that Acetylthreonyl-leucyl-asparaginyl-phenylalanine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 217.0 Ų indicates high polarity, suggesting Acetylthreonyl-leucyl-asparaginyl-phenylalanine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Acetylthreonyl-leucyl-asparaginyl-phenylalanine has 7 hydrogen bond donor(s) and 8 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 Acetylthreonyl-leucyl-asparaginyl-phenylalanine?

The CAS number of Acetylthreonyl-leucyl-asparaginyl-phenylalanine is 137372-00-0.

What is the molecular formula of Acetylthreonyl-leucyl-asparaginyl-phenylalanine?

The molecular formula of Acetylthreonyl-leucyl-asparaginyl-phenylalanine is C25H37N5O8.

What is the molecular weight of Acetylthreonyl-leucyl-asparaginyl-phenylalanine?

The molecular weight of Acetylthreonyl-leucyl-asparaginyl-phenylalanine is 535.26 g/mol.

Where can I buy Acetylthreonyl-leucyl-asparaginyl-phenylalanine?

You can request a quote for Acetylthreonyl-leucyl-asparaginyl-phenylalanine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Acetylthreonyl-leucyl-asparaginyl-phenylalanine?

Yes, KEHONG BIO provides custom synthesis services for Acetylthreonyl-leucyl-asparaginyl-phenylalanine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?