H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH structure

H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH

TL;DR: H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH (CAS 252256-37-4) is a chemical compound with molecular formula C51H82N14O18S and molecular weight 1210.57 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-4-carboxybutanoyl]amino]-3-methylbutanoyl]amino]hexanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-carboxypropanoyl]amino]propanoyl]amino]-5-[[(2S)-1-[[(1S)-1-carboxy-4-(diaminomethylideneamino)butyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-5-oxopentanoic acid

Also Known As: AMYLOID beta/A4 PROTEIN PRECURSOR770 (667-676), H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH, APP770(667-676), Amyloid b/A4 Protein Precursor770 (667-676), Amyloid beta/A4 Protein Precursor770(667-676)

CAS: 252256-37-4
Molecular Formula C51H82N14O18S
Molecular Weight 1210.57 g/mol
LogP -5.1876
Topological Polar Surface Area 547.77 Ų
Hydrogen Bond Donors 18
Hydrogen Bond Acceptors 18
Rotatable Bonds 42
Exact Mass 1210.5652
Heavy Atoms 84
Complexity 2435.5618

Chemical Identifiers

CAS Number 252256-37-4
SMILES C[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CO)N

Product Overview

H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH (CAS 252256-37-4), with molecular formula C51H82N14O18S and molecular weight 1210.57 g/mol. IUPAC: (4S)-4-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-4-carboxybutanoyl]amino]-3-methylbutanoyl]amino]hexanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-carboxypropanoyl]amino]propanoyl]amino]-5-[[(2S)-1-[[(1S)-1-carboxy-4-(diaminomethylideneamino)butyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-5-oxopentanoic 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.
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Chemical Property Profile of H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH

XLogP
-5.1876
TPSA (Topological Polar Surface Area)
547.77
Hydrogen Bond Donors
18
Hydrogen Bond Acceptors
18
Rotatable Bonds
42
Heavy Atoms
84
Complexity
2435.5618
Exact Mass
1210.5652
Monoisotopic Mass
1210.5652
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 H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH

The XLogP value of -5.1876 indicates that H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 547.77 Ų indicates high polarity, suggesting H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH has 18 hydrogen bond donor(s) and 18 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 H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH?

The CAS number of H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH is 252256-37-4.

What is the molecular formula of H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH?

The molecular formula of H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH is C51H82N14O18S.

What is the molecular weight of H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH?

The molecular weight of H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH is 1210.57 g/mol.

Where can I buy H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH?

You can request a quote for H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH?

Yes, KEHONG BIO provides custom synthesis services for H-Ser-Glu-Val-Lys-Met-Asp-Ala-Glu-Phe-Arg-OH and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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