丙氨酰-甘氨酰-丝氨酰-谷氨酸 structure

丙氨酰-甘氨酰-丝氨酰-谷氨酸

TL;DR: 丙氨酰-甘氨酰-丝氨酰-谷氨酸 (CAS 66759-29-3) is a chemical compound with molecular formula C13H22N4O8 and molecular weight 362.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

丙氨酰-甘氨酰-丝氨酰-谷氨酸

(2S)-2-[[(2S)-2-[[2-[[(2S)-2-aminopropanoyl]amino]acetyl]amino]-3-hydroxypropanoyl]amino]pentanedioic acid

Also Known As: Ala-gly-ser-glu, Eosinophilotactic Peptide, H-Ala-Gly-Ser-Glu-OH, Alanyl-glycyl-seryl-glutamic acid, ECF-A1

CAS: 66759-29-3
Molecular Formula C13H22N4O8
Molecular Weight 362.14 g/mol
LogP -5.7
Topological Polar Surface Area 208.0 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 9
Rotatable Bonds 11
Exact Mass 362.14377
Heavy Atoms 25
Complexity 524.0

Chemical Identifiers

CAS Number 66759-29-3
SMILES C[C@@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N
InChIKey VLAFRQCSFRYCLC-FXQIFTODSA-N

Product Overview

丙氨酰-甘氨酰-丝氨酰-谷氨酸 (CAS 66759-29-3), with molecular formula C13H22N4O8 and molecular weight 362.14 g/mol. IUPAC: (2S)-2-[[(2S)-2-[[2-[[(2S)-2-aminopropanoyl]amino]acetyl]amino]-3-hydroxypropanoyl]amino]pentanedioic 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 丙氨酰-甘氨酰-丝氨酰-谷氨酸

XLogP
-5.7
TPSA (Topological Polar Surface Area)
208.0
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
9
Rotatable Bonds
11
Heavy Atoms
25
Complexity
524.0
Exact Mass
362.14377
Monoisotopic Mass
362.14377
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 丙氨酰-甘氨酰-丝氨酰-谷氨酸

The XLogP value of -5.7 indicates that 丙氨酰-甘氨酰-丝氨酰-谷氨酸 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 208.0 Ų indicates high polarity, suggesting 丙氨酰-甘氨酰-丝氨酰-谷氨酸 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 丙氨酰-甘氨酰-丝氨酰-谷氨酸 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?
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 丙氨酰-甘氨酰-丝氨酰-谷氨酸?

The CAS number of 丙氨酰-甘氨酰-丝氨酰-谷氨酸 is 66759-29-3.

What is the molecular formula of 丙氨酰-甘氨酰-丝氨酰-谷氨酸?

The molecular formula of 丙氨酰-甘氨酰-丝氨酰-谷氨酸 is C13H22N4O8.

What is the molecular weight of 丙氨酰-甘氨酰-丝氨酰-谷氨酸?

The molecular weight of 丙氨酰-甘氨酰-丝氨酰-谷氨酸 is 362.14 g/mol.

Where can I buy 丙氨酰-甘氨酰-丝氨酰-谷氨酸?

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

Does KEHONG BIO offer custom synthesis for 丙氨酰-甘氨酰-丝氨酰-谷氨酸?

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

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