O-p-Tolyl chlorothioformate structure

O-p-Tolyl chlorothioformate

TL;DR: O-p-Tolyl chlorothioformate (CAS 937-63-3) is a chemical compound with molecular formula C8H7ClOS and molecular weight 185.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

O-(4-methylphenyl) chloromethanethioate

Also Known As: p-Tolyl chlorothionoformate, O-p-Tolyl chlorothioformate, 4-Methylphenyl chlorothioformate, O-4-Methylphenyl chlorothioformate, 4-Tolyl chlorothionoformate

CAS: 937-63-3
Molecular Formula C8H7ClOS
Molecular Weight 185.99 g/mol
LogP 3.8
Topological Polar Surface Area 41.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 185.99062
Heavy Atoms 11
Complexity 141.0

Chemical Identifiers

CAS Number 937-63-3
SMILES CC1=CC=C(C=C1)OC(=S)Cl
InChIKey UNCAXIZUVRKBMN-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 7 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (40 patents) Biotechnology (67 patents) Food Additives (9 patents) Heterocyclic Building Blocks (145 patents) Organic Building Blocks (15 patents) +2 more

Product Overview

O-p-Tolyl chlorothioformate (CAS 937-63-3), with molecular formula C8H7ClOS and molecular weight 185.99 g/mol. IUPAC: O-(4-methylphenyl) chloromethanethioate.

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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 O-p-Tolyl chlorothioformate

XLogP
3.8
TPSA (Topological Polar Surface Area)
41.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
11
Complexity
141.0
Exact Mass
185.99062
Monoisotopic Mass
185.99062
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 O-p-Tolyl chlorothioformate

The XLogP value of 3.8 indicates that O-p-Tolyl chlorothioformate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 41.3 Ų, O-p-Tolyl chlorothioformate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, O-p-Tolyl chlorothioformate 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 O-p-Tolyl chlorothioformate?

The CAS number of O-p-Tolyl chlorothioformate is 937-63-3.

What is the molecular formula of O-p-Tolyl chlorothioformate?

The molecular formula of O-p-Tolyl chlorothioformate is C8H7ClOS.

What is the molecular weight of O-p-Tolyl chlorothioformate?

The molecular weight of O-p-Tolyl chlorothioformate is 185.99 g/mol.

Where can I buy O-p-Tolyl chlorothioformate?

You can request a quote for O-p-Tolyl chlorothioformate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for O-p-Tolyl chlorothioformate?

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

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