Methanol, triphenyl-, thioacetate (ester) structure

Methanol, triphenyl-, thioacetate (ester)

TL;DR: Methanol, triphenyl-, thioacetate (ester) (CAS 74037-64-2) is a chemical compound with molecular formula C21H18OS and molecular weight 318.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

O-trityl ethanethioate

Also Known As: Triphenylmethanol thioacetate, O-trityl ethanethioate, Acetic acid, thio-, O-trityl ester, Methanol, triphenyl-, thioacetate (ester), O-Triphenylmethyl ethanethioate

CAS: 74037-64-2
Molecular Formula C21H18OS
Molecular Weight 318.11 g/mol
LogP 5.3424
Topological Polar Surface Area 9.23 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 4
Exact Mass 318.10785
Heavy Atoms 23
Complexity 670.0475

Chemical Identifiers

CAS Number 74037-64-2
SMILES CC(=S)OC(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Product Overview

Methanol, triphenyl-, thioacetate (ester) (CAS 74037-64-2), with molecular formula C21H18OS and molecular weight 318.11 g/mol. IUPAC: O-trityl ethanethioate.

🧪
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 Methanol, triphenyl-, thioacetate (ester)

XLogP
5.3424
TPSA (Topological Polar Surface Area)
9.23
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
2
Rotatable Bonds
4
Heavy Atoms
23
Complexity
670.0475
Exact Mass
318.10785
Monoisotopic Mass
318.10785
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 Methanol, triphenyl-, thioacetate (ester)

The XLogP value of 5.3424 indicates that Methanol, triphenyl-, thioacetate (ester) is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 9.23 Ų, Methanol, triphenyl-, thioacetate (ester) exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Methanol, triphenyl-, thioacetate (ester) has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 Methanol, triphenyl-, thioacetate (ester)?

The CAS number of Methanol, triphenyl-, thioacetate (ester) is 74037-64-2.

What is the molecular formula of Methanol, triphenyl-, thioacetate (ester)?

The molecular formula of Methanol, triphenyl-, thioacetate (ester) is C21H18OS.

What is the molecular weight of Methanol, triphenyl-, thioacetate (ester)?

The molecular weight of Methanol, triphenyl-, thioacetate (ester) is 318.11 g/mol.

Where can I buy Methanol, triphenyl-, thioacetate (ester)?

You can request a quote for Methanol, triphenyl-, thioacetate (ester) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Methanol, triphenyl-, thioacetate (ester)?

Yes, KEHONG BIO provides custom synthesis services for Methanol, triphenyl-, thioacetate (ester) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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