2,3-Dimercaptopropionic acid structure

2,3-Dimercaptopropionic acid

TL;DR: 2,3-Dimercaptopropionic acid (CAS 6220-25-3) is a chemical compound with molecular formula C3H6O2S2 and molecular weight 137.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,3-bis(sulfanyl)propanoic acid

Also Known As: 2,3-Dimercaptopropionic acid, Disulfanyl deriv., 2,3-bis(sulfanyl)propanoic acid, 2,3-Disulfanylpropanoic acid, 2,3-Dimercaptopropanoic acid

CAS: 6220-25-3
Molecular Formula C3H6O2S2
Molecular Weight 137.98 g/mol
LogP 0.4
Topological Polar Surface Area 39.3 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 137.98093
Heavy Atoms 7
Complexity 73.0

Chemical Identifiers

CAS Number 6220-25-3
SMILES C(C(C(=O)O)S)S
InChIKey AIVVKKOTAISCNQ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 9 IPC patent classification(s) across the SureChEMBL global patent database.

Coatings & Adhesives (7 patents) Heterocyclic Building Blocks (4 patents) Organic Building Blocks (4 patents) Organometallic Reagents (4 patents) Pharmaceutical Intermediates (13 patents) +4 more

Product Overview

2,3-Dimercaptopropionic acid (CAS 6220-25-3), with molecular formula C3H6O2S2 and molecular weight 137.98 g/mol. IUPAC: 2,3-bis(sulfanyl)propanoic acid.

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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 2,3-Dimercaptopropionic acid

XLogP
0.4
TPSA (Topological Polar Surface Area)
39.3
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
4
Rotatable Bonds
2
Heavy Atoms
7
Complexity
73.0
Exact Mass
137.98093
Monoisotopic Mass
137.98093
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 2,3-Dimercaptopropionic acid

The XLogP value of 0.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2,3-Dimercaptopropionic acid. With a topological polar surface area (TPSA) of 39.3 Ų, 2,3-Dimercaptopropionic acid exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2,3-Dimercaptopropionic acid has 3 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 2,3-Dimercaptopropionic acid?

The CAS number of 2,3-Dimercaptopropionic acid is 6220-25-3.

What is the molecular formula of 2,3-Dimercaptopropionic acid?

The molecular formula of 2,3-Dimercaptopropionic acid is C3H6O2S2.

What is the molecular weight of 2,3-Dimercaptopropionic acid?

The molecular weight of 2,3-Dimercaptopropionic acid is 137.98 g/mol.

Where can I buy 2,3-Dimercaptopropionic acid?

You can request a quote for 2,3-Dimercaptopropionic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2,3-Dimercaptopropionic acid?

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

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