3-Ethyl-3-buten-2-one semicarbazone structure

3-Ethyl-3-buten-2-one semicarbazone

TL;DR: 3-Ethyl-3-buten-2-one semicarbazone (CAS 5648-02-2) is a chemical compound with molecular formula C7H13N3O and molecular weight 155.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(3-methylidenepentan-2-ylideneamino)urea

Also Known As: 3-Ethyl-3-buten-2-one semicarbazone, (3-methylidenepentan-2-ylideneamino)urea, 2-(3-Methylidenepentan-2-ylidene)hydrazine-1-carboxamide, RefChem:279166

CAS: 5648-02-2
Molecular Formula C7H13N3O
Molecular Weight 155.11 g/mol
LogP 0.6
Topological Polar Surface Area 67.5 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 155.10587
Heavy Atoms 11
Complexity 196.0

Chemical Identifiers

CAS Number 5648-02-2
SMILES CCC(=C)C(=NNC(=O)N)C
InChIKey HCYVCCYHCJDOLJ-UHFFFAOYSA-N

Product Overview

3-Ethyl-3-buten-2-one semicarbazone (CAS 5648-02-2), with molecular formula C7H13N3O and molecular weight 155.11 g/mol. IUPAC: (3-methylidenepentan-2-ylideneamino)urea.

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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 3-Ethyl-3-buten-2-one semicarbazone

XLogP
0.6
TPSA (Topological Polar Surface Area)
67.5
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
11
Complexity
196.0
Exact Mass
155.10587
Monoisotopic Mass
155.10587
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 3-Ethyl-3-buten-2-one semicarbazone

The XLogP value of 0.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 3-Ethyl-3-buten-2-one semicarbazone. The TPSA of 67.5 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-Ethyl-3-buten-2-one semicarbazone. Following Lipinski's Rule of Five, 3-Ethyl-3-buten-2-one semicarbazone has 2 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 3-Ethyl-3-buten-2-one semicarbazone?

The CAS number of 3-Ethyl-3-buten-2-one semicarbazone is 5648-02-2.

What is the molecular formula of 3-Ethyl-3-buten-2-one semicarbazone?

The molecular formula of 3-Ethyl-3-buten-2-one semicarbazone is C7H13N3O.

What is the molecular weight of 3-Ethyl-3-buten-2-one semicarbazone?

The molecular weight of 3-Ethyl-3-buten-2-one semicarbazone is 155.11 g/mol.

Where can I buy 3-Ethyl-3-buten-2-one semicarbazone?

You can request a quote for 3-Ethyl-3-buten-2-one semicarbazone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-Ethyl-3-buten-2-one semicarbazone?

Yes, KEHONG BIO provides custom synthesis services for 3-Ethyl-3-buten-2-one semicarbazone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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