n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide structure

n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide

TL;DR: n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide (CAS 985-54-6) is a chemical compound with molecular formula C20H21N2O2PS and molecular weight 384.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-methoxy-N-[(4-methoxyanilino)-phenylphosphinothioyl]aniline

Also Known As: Phenylthiophosphonsaeure-bis-, n,n'-bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide, Phenylthiophosphonsaeure-bis-<4-methoxy-anilid>, 4-methoxy-N-[(4-methoxyanilino)-phenylphosphinothioyl]aniline

CAS: 985-54-6
Molecular Formula C20H21N2O2PS
Molecular Weight 384.11 g/mol
LogP 6.4
Topological Polar Surface Area 74.6 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 7
Exact Mass 384.10614
Heavy Atoms 26
Complexity 427.0

Chemical Identifiers

CAS Number 985-54-6
SMILES COC1=CC=C(C=C1)NP(=S)(C2=CC=CC=C2)NC3=CC=C(C=C3)OC
InChIKey VLGWOUQJIUMBNX-UHFFFAOYSA-N

Product Overview

n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide (CAS 985-54-6), with molecular formula C20H21N2O2PS and molecular weight 384.11 g/mol. IUPAC: 4-methoxy-N-[(4-methoxyanilino)-phenylphosphinothioyl]aniline.

🧪
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 n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide

XLogP
6.4
TPSA (Topological Polar Surface Area)
74.6
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
7
Heavy Atoms
26
Complexity
427.0
Exact Mass
384.10614
Monoisotopic Mass
384.10614
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 n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide

The XLogP value of 6.4 indicates that n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 74.6 Ų falls within the moderate polarity range, balancing permeability and solubility for n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide. Following Lipinski's Rule of Five, n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide has 2 hydrogen bond donor(s) and 5 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 n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide?

The CAS number of n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide is 985-54-6.

What is the molecular formula of n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide?

The molecular formula of n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide is C20H21N2O2PS.

What is the molecular weight of n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide?

The molecular weight of n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide is 384.11 g/mol.

Where can I buy n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide?

You can request a quote for n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide?

Yes, KEHONG BIO provides custom synthesis services for n,n'-Bis(4-methoxyphenyl)-p-phenylphosphonothioic diamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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