5-Ethyl-1,3,4-oxadiazol-2-amine structure

5-Ethyl-1,3,4-oxadiazol-2-amine

TL;DR: 5-Ethyl-1,3,4-oxadiazol-2-amine (CAS 3775-61-9) is a chemical compound with molecular formula C4H7N3O and molecular weight 113.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-ethyl-1,3,4-oxadiazol-2-amine

Also Known As: 5-ethyl-1,3,4-oxadiazol-2-amine, 5-ETHYL-1,3,4-OXADIAZOL-2-YLAMINE, 2-Amino-5-ethyl-1,3,4-oxadiazol, 2-amino-5-ethyl-1,3,4-oxadiazole, 5-Ethyl-1,3,4-oxadiazole-2-amine

CAS: 3775-61-9
Molecular Formula C4H7N3O
Molecular Weight 113.06 g/mol
LogP -0.3
Topological Polar Surface Area 64.9 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 113.058914
Heavy Atoms 8
Complexity 77.0

Chemical Identifiers

CAS Number 3775-61-9
SMILES CCC1=NN=C(O1)N
InChIKey XHSTYRIUVMKGDX-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (49 patents) Organic Building Blocks (12 patents) Pharmaceutical Intermediates (42 patents)

Product Overview

5-Ethyl-1,3,4-oxadiazol-2-amine (CAS 3775-61-9), with molecular formula C4H7N3O and molecular weight 113.06 g/mol. IUPAC: 5-ethyl-1,3,4-oxadiazol-2-amine.

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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 5-Ethyl-1,3,4-oxadiazol-2-amine

XLogP
-0.3
TPSA (Topological Polar Surface Area)
64.9
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
1
Heavy Atoms
8
Complexity
77.0
Exact Mass
113.058914
Monoisotopic Mass
113.058914
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 5-Ethyl-1,3,4-oxadiazol-2-amine

The XLogP value of -0.3 indicates that 5-Ethyl-1,3,4-oxadiazol-2-amine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 64.9 Ų falls within the moderate polarity range, balancing permeability and solubility for 5-Ethyl-1,3,4-oxadiazol-2-amine. Following Lipinski's Rule of Five, 5-Ethyl-1,3,4-oxadiazol-2-amine has 1 hydrogen bond donor(s) and 4 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 5-Ethyl-1,3,4-oxadiazol-2-amine?

The CAS number of 5-Ethyl-1,3,4-oxadiazol-2-amine is 3775-61-9.

What is the molecular formula of 5-Ethyl-1,3,4-oxadiazol-2-amine?

The molecular formula of 5-Ethyl-1,3,4-oxadiazol-2-amine is C4H7N3O.

What is the molecular weight of 5-Ethyl-1,3,4-oxadiazol-2-amine?

The molecular weight of 5-Ethyl-1,3,4-oxadiazol-2-amine is 113.06 g/mol.

Where can I buy 5-Ethyl-1,3,4-oxadiazol-2-amine?

You can request a quote for 5-Ethyl-1,3,4-oxadiazol-2-amine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Ethyl-1,3,4-oxadiazol-2-amine?

Yes, KEHONG BIO provides custom synthesis services for 5-Ethyl-1,3,4-oxadiazol-2-amine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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