1-Aziridineethanethiol structure

1-Aziridineethanethiol

TL;DR: 1-Aziridineethanethiol (CAS 21693-92-5) is a chemical compound with molecular formula C4H9NS and molecular weight 103.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-(aziridin-1-yl)ethanethiol

Also Known As: 1-Aziridineethanethiol, N-(2-Mercaptoethyl)aziridine, N-(2-Mercaptoethyl)ethylenimine, 2-(aziridin-1-yl)ethanethiol, 2-(Aziridin-1-yl)ethane-1-thiol

CAS: 21693-92-5
Molecular Formula C4H9NS
Molecular Weight 103.05 g/mol
LogP 0.3
Topological Polar Surface Area 4.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 103.04557
Heavy Atoms 6
Complexity 42.0

Chemical Identifiers

CAS Number 21693-92-5
SMILES C1CN1CCS
InChIKey KUYWAFAIYBPMPB-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Organic Building Blocks (1 patents) Polymer Intermediates (5 patents)

Product Overview

1-Aziridineethanethiol (CAS 21693-92-5), with molecular formula C4H9NS and molecular weight 103.05 g/mol. IUPAC: 2-(aziridin-1-yl)ethanethiol.

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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 1-Aziridineethanethiol

XLogP
0.3
TPSA (Topological Polar Surface Area)
4.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
6
Complexity
42.0
Exact Mass
103.04557
Monoisotopic Mass
103.04557
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 1-Aziridineethanethiol

The XLogP value of 0.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-Aziridineethanethiol. With a topological polar surface area (TPSA) of 4.0 Ų, 1-Aziridineethanethiol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Aziridineethanethiol has 1 hydrogen bond donor(s) and 2 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 1-Aziridineethanethiol?

The CAS number of 1-Aziridineethanethiol is 21693-92-5.

What is the molecular formula of 1-Aziridineethanethiol?

The molecular formula of 1-Aziridineethanethiol is C4H9NS.

What is the molecular weight of 1-Aziridineethanethiol?

The molecular weight of 1-Aziridineethanethiol is 103.05 g/mol.

Where can I buy 1-Aziridineethanethiol?

You can request a quote for 1-Aziridineethanethiol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-Aziridineethanethiol?

Yes, KEHONG BIO provides custom synthesis services for 1-Aziridineethanethiol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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