Methyl 3-mercaptobutanoate structure

Methyl 3-mercaptobutanoate

TL;DR: Methyl 3-mercaptobutanoate (CAS 54051-19-3) is a chemical compound with molecular formula C5H10O2S and molecular weight 134.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl 3-sulfanylbutanoate

Also Known As: Methyl 3-sulfanylbutanoate, METHYL 3-MERCAPTOBUTANOATE, Methyl 3-mercaptobutyrate, FEMA no. 4167, METHYL3-MERCAPTOBUTANOATE

CAS: 54051-19-3
Molecular Formula C5H10O2S
Molecular Weight 134.04 g/mol
LogP 0.8678
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 134.04015
Heavy Atoms 8
Complexity 80.497856

Chemical Identifiers

CAS Number 54051-19-3
SMILES CC(CC(=O)OC)S

Product Overview

Methyl 3-mercaptobutanoate (CAS 54051-19-3), with molecular formula C5H10O2S and molecular weight 134.04 g/mol. IUPAC: methyl 3-sulfanylbutanoate.

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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 Methyl 3-mercaptobutanoate

XLogP
0.8678
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
8
Complexity
80.497856
Exact Mass
134.04015
Monoisotopic Mass
134.04015
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 Methyl 3-mercaptobutanoate

The XLogP value of 0.8678 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Methyl 3-mercaptobutanoate. With a topological polar surface area (TPSA) of 26.3 Ų, Methyl 3-mercaptobutanoate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Methyl 3-mercaptobutanoate has 1 hydrogen bond donor(s) and 3 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 Methyl 3-mercaptobutanoate?

The CAS number of Methyl 3-mercaptobutanoate is 54051-19-3.

What is the molecular formula of Methyl 3-mercaptobutanoate?

The molecular formula of Methyl 3-mercaptobutanoate is C5H10O2S.

What is the molecular weight of Methyl 3-mercaptobutanoate?

The molecular weight of Methyl 3-mercaptobutanoate is 134.04 g/mol.

Where can I buy Methyl 3-mercaptobutanoate?

You can request a quote for Methyl 3-mercaptobutanoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Methyl 3-mercaptobutanoate?

Yes, KEHONG BIO provides custom synthesis services for Methyl 3-mercaptobutanoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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