2-Ala-5-N-Et-Leu-enkephalinamide structure

2-Ala-5-N-Et-Leu-enkephalinamide

TL;DR: 2-Ala-5-N-Et-Leu-enkephalinamide (CAS 67787-85-3) is a chemical compound with molecular formula C31H44N6O6 and molecular weight 596.33 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R)-N-[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]-2-(ethylamino)-4-methylpentanamide

Also Known As: 2-Ala-5-N-Et-leu-enkephalinamide, Tyr-ala-gly-phe-N-Et-leu, BW-831C, BW 831C, Enkephalinamide-leu, ala(2)-N-Et(5)-

CAS: 67787-85-3
Molecular Formula C31H44N6O6
Molecular Weight 596.33 g/mol
LogP 0.2774
Topological Polar Surface Area 191.75 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 8
Rotatable Bonds 16
Exact Mass 596.3322
Heavy Atoms 43
Complexity 1221.0337

Chemical Identifiers

CAS Number 67787-85-3
SMILES CCN[C@H](CC(C)C)C(=O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)CNC(=O)[C@@H](C)NC(=O)[C@H](CC2=CC=C(C=C2)O)N

Product Overview

2-Ala-5-N-Et-Leu-enkephalinamide (CAS 67787-85-3), with molecular formula C31H44N6O6 and molecular weight 596.33 g/mol. IUPAC: (2R)-N-[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]-2-(ethylamino)-4-methylpentanamide.

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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 2-Ala-5-N-Et-Leu-enkephalinamide

XLogP
0.2774
TPSA (Topological Polar Surface Area)
191.75
Hydrogen Bond Donors
7
Hydrogen Bond Acceptors
8
Rotatable Bonds
16
Heavy Atoms
43
Complexity
1221.0337
Exact Mass
596.3322
Monoisotopic Mass
596.3322
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 2-Ala-5-N-Et-Leu-enkephalinamide

The XLogP value of 0.2774 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-Ala-5-N-Et-Leu-enkephalinamide. The TPSA of 191.75 Ų indicates high polarity, suggesting 2-Ala-5-N-Et-Leu-enkephalinamide may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 2-Ala-5-N-Et-Leu-enkephalinamide 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 2-Ala-5-N-Et-Leu-enkephalinamide?

The CAS number of 2-Ala-5-N-Et-Leu-enkephalinamide is 67787-85-3.

What is the molecular formula of 2-Ala-5-N-Et-Leu-enkephalinamide?

The molecular formula of 2-Ala-5-N-Et-Leu-enkephalinamide is C31H44N6O6.

What is the molecular weight of 2-Ala-5-N-Et-Leu-enkephalinamide?

The molecular weight of 2-Ala-5-N-Et-Leu-enkephalinamide is 596.33 g/mol.

Where can I buy 2-Ala-5-N-Et-Leu-enkephalinamide?

You can request a quote for 2-Ala-5-N-Et-Leu-enkephalinamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-Ala-5-N-Et-Leu-enkephalinamide?

Yes, KEHONG BIO provides custom synthesis services for 2-Ala-5-N-Et-Leu-enkephalinamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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