Selenocystathionine structure

Selenocystathionine

TL;DR: Selenocystathionine (CAS 2196-58-9) is a chemical compound with molecular formula C7H14N2O4Se and molecular weight 270.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-amino-4-(2-amino-2-carboxyethyl)selanylbutanoic acid

Also Known As: Selenocystathionine, SeCysta, selenocystathionines, 3-carboxy-phenylalanine, 2-amino-4-[(2-amino-2-carboxyethyl)selanyl]butanoic acid

CAS: 2196-58-9
Molecular Formula C7H14N2O4Se
Molecular Weight 270.01 g/mol
LogP -1.26
Topological Polar Surface Area 127.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 6
Rotatable Bonds 7
Exact Mass 270.01187
Heavy Atoms 14
Complexity 212.0

Chemical Identifiers

CAS Number 2196-58-9
SMILES C(C[Se]CC(C(=O)O)N)C(C(=O)O)N
InChIKey ZNWYDQPOUQRDLY-UHFFFAOYSA-N

Product Overview

Selenocystathionine (CAS 2196-58-9), with molecular formula C7H14N2O4Se and molecular weight 270.01 g/mol. IUPAC: 2-amino-4-(2-amino-2-carboxyethyl)selanylbutanoic 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.
View MSDS →

Chemical Property Profile of Selenocystathionine

XLogP
-1.26
TPSA (Topological Polar Surface Area)
127.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
6
Rotatable Bonds
7
Heavy Atoms
14
Complexity
212.0
Exact Mass
270.01187
Monoisotopic Mass
270.01187
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 Selenocystathionine

The XLogP value of -1.26 indicates that Selenocystathionine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 127.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Selenocystathionine. Following Lipinski's Rule of Five, Selenocystathionine 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 Selenocystathionine?

The CAS number of Selenocystathionine is 2196-58-9.

What is the molecular formula of Selenocystathionine?

The molecular formula of Selenocystathionine is C7H14N2O4Se.

What is the molecular weight of Selenocystathionine?

The molecular weight of Selenocystathionine is 270.01 g/mol.

Where can I buy Selenocystathionine?

You can request a quote for Selenocystathionine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Selenocystathionine?

Yes, KEHONG BIO provides custom synthesis services for Selenocystathionine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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