2-Pentenoate structure

2-Pentenoate

TL;DR: 2-Pentenoate (CAS 13991-37-2) is a chemical compound with molecular formula C5H7O2- and molecular weight 99.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(E)-pent-2-enoate

Also Known As: 2-pentenoate, pent-2-enoate, 2-trans-pentenoate, (E)-pent-2-enoate, trans-2-Pentenoic acid

CAS: 13991-37-2
Molecular Formula C5H7O2-
Molecular Weight 99.04 g/mol
LogP -0.2975
Topological Polar Surface Area 40.13 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 99.0446
Heavy Atoms 7
Complexity 84.08094

Chemical Identifiers

CAS Number 13991-37-2
SMILES CC/C=C/C(=O)[O-]

Product Overview

2-Pentenoate (CAS 13991-37-2), with molecular formula C5H7O2- and molecular weight 99.04 g/mol. IUPAC: (E)-pent-2-enoate.

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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 2-Pentenoate

XLogP
-0.2975
TPSA (Topological Polar Surface Area)
40.13
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
7
Complexity
84.08094
Exact Mass
99.0446
Monoisotopic Mass
99.0446
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 2-Pentenoate

The XLogP value of -0.2975 indicates that 2-Pentenoate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 40.13 Ų, 2-Pentenoate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Pentenoate has 0 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 2-Pentenoate?

The CAS number of 2-Pentenoate is 13991-37-2.

What is the molecular formula of 2-Pentenoate?

The molecular formula of 2-Pentenoate is C5H7O2-.

What is the molecular weight of 2-Pentenoate?

The molecular weight of 2-Pentenoate is 99.04 g/mol.

Where can I buy 2-Pentenoate?

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

Does KEHONG BIO offer custom synthesis for 2-Pentenoate?

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

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