Cystine-di-beta-naphthylamide structure

Cystine-di-beta-naphthylamide

TL;DR: Cystine-di-beta-naphthylamide (CAS 1259-69-4) is a chemical compound with molecular formula C26H26N4O2S2 and molecular weight 490.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-amino-3-[[2-amino-3-(naphthalen-2-ylamino)-3-oxopropyl]disulfanyl]-N-naphthalen-2-ylpropanamide

Also Known As: (H-Cys-betaNA), N-propionyl-holothin, Cystine-di-beta-naphthylamide, Cystine, di-2-naphthylamide, (H-CYS-BETANA)2

CAS: 1259-69-4
Molecular Formula C26H26N4O2S2
Molecular Weight 490.15 g/mol
LogP 3.4
Topological Polar Surface Area 161.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 6
Rotatable Bonds 9
Exact Mass 490.14972
Heavy Atoms 34
Complexity 625.0

Chemical Identifiers

CAS Number 1259-69-4
SMILES C1=CC=C2C=C(C=CC2=C1)NC(=O)C(CSSCC(C(=O)NC3=CC4=CC=CC=C4C=C3)N)N
InChIKey REEVAJUPLLWYBH-UHFFFAOYSA-N

Product Overview

Cystine-di-beta-naphthylamide (CAS 1259-69-4), with molecular formula C26H26N4O2S2 and molecular weight 490.15 g/mol. IUPAC: 2-amino-3-[[2-amino-3-(naphthalen-2-ylamino)-3-oxopropyl]disulfanyl]-N-naphthalen-2-ylpropanamide.

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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 Cystine-di-beta-naphthylamide

XLogP
3.4
TPSA (Topological Polar Surface Area)
161.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
6
Rotatable Bonds
9
Heavy Atoms
34
Complexity
625.0
Exact Mass
490.14972
Monoisotopic Mass
490.14972
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 Cystine-di-beta-naphthylamide

The XLogP value of 3.4 indicates that Cystine-di-beta-naphthylamide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 161.0 Ų indicates high polarity, suggesting Cystine-di-beta-naphthylamide may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Cystine-di-beta-naphthylamide has 4 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 Cystine-di-beta-naphthylamide?

The CAS number of Cystine-di-beta-naphthylamide is 1259-69-4.

What is the molecular formula of Cystine-di-beta-naphthylamide?

The molecular formula of Cystine-di-beta-naphthylamide is C26H26N4O2S2.

What is the molecular weight of Cystine-di-beta-naphthylamide?

The molecular weight of Cystine-di-beta-naphthylamide is 490.15 g/mol.

Where can I buy Cystine-di-beta-naphthylamide?

You can request a quote for Cystine-di-beta-naphthylamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Cystine-di-beta-naphthylamide?

Yes, KEHONG BIO provides custom synthesis services for Cystine-di-beta-naphthylamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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