Pyrocatechol, 4-mercapto-5-methyl- structure

Pyrocatechol, 4-mercapto-5-methyl-

TL;DR: Pyrocatechol, 4-mercapto-5-methyl- (CAS 27320-24-7) is a chemical compound with molecular formula C7H8O2S and molecular weight 156.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-methyl-5-sulfanylbenzene-1,2-diol

Also Known As: 4-methyl-5-sulfanylbenzene-1,2-diol, Pyrocatechol, 4-mercapto-5-methyl-, 4-Mercapto-5-methylpyrocatechol, 2-Mercapto-4,5-dihydroxy-toluol, 4,5-Dihydroxy-2-methylbenzenethiol

CAS: 27320-24-7
Molecular Formula C7H8O2S
Molecular Weight 156.02 g/mol
LogP 1.7
Topological Polar Surface Area 41.5 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 156.0245
Heavy Atoms 10
Complexity 118.0

Chemical Identifiers

CAS Number 27320-24-7
SMILES CC1=CC(=C(C=C1S)O)O
InChIKey NSHDEDGWZUKSDC-UHFFFAOYSA-N

Product Overview

Pyrocatechol, 4-mercapto-5-methyl- (CAS 27320-24-7), with molecular formula C7H8O2S and molecular weight 156.02 g/mol. IUPAC: 4-methyl-5-sulfanylbenzene-1,2-diol.

🧪
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 Pyrocatechol, 4-mercapto-5-methyl-

XLogP
1.7
TPSA (Topological Polar Surface Area)
41.5
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
10
Complexity
118.0
Exact Mass
156.0245
Monoisotopic Mass
156.0245
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 Pyrocatechol, 4-mercapto-5-methyl-

The XLogP value of 1.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Pyrocatechol, 4-mercapto-5-methyl-. With a topological polar surface area (TPSA) of 41.5 Ų, Pyrocatechol, 4-mercapto-5-methyl- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Pyrocatechol, 4-mercapto-5-methyl- has 3 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 Pyrocatechol, 4-mercapto-5-methyl-?

The CAS number of Pyrocatechol, 4-mercapto-5-methyl- is 27320-24-7.

What is the molecular formula of Pyrocatechol, 4-mercapto-5-methyl-?

The molecular formula of Pyrocatechol, 4-mercapto-5-methyl- is C7H8O2S.

What is the molecular weight of Pyrocatechol, 4-mercapto-5-methyl-?

The molecular weight of Pyrocatechol, 4-mercapto-5-methyl- is 156.02 g/mol.

Where can I buy Pyrocatechol, 4-mercapto-5-methyl-?

You can request a quote for Pyrocatechol, 4-mercapto-5-methyl- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Pyrocatechol, 4-mercapto-5-methyl-?

Yes, KEHONG BIO provides custom synthesis services for Pyrocatechol, 4-mercapto-5-methyl- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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