(5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole structure

(5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole

TL;DR: (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole (CAS 21434-08-2) is a chemical compound with molecular formula C20H16ClN4OP and molecular weight 394.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole

Also Known As: 5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetr, 5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole, (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole, 5-(4-chlorobenzylidene)-1-(diphenylphosphoryl)-2,5-dihydro-1h-tetrazole

CAS: 21434-08-2
Molecular Formula C20H16ClN4OP
Molecular Weight 394.07 g/mol
LogP 6.3
Topological Polar Surface Area 57.1 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 394.075
Heavy Atoms 27
Complexity 583.0

Chemical Identifiers

CAS Number 21434-08-2
SMILES C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)N3C(=CC4=CC=C(C=C4)Cl)N=NN3
InChIKey JCMDJAYOOCOWHW-UHFFFAOYSA-N

Product Overview

(5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole (CAS 21434-08-2), with molecular formula C20H16ClN4OP and molecular weight 394.07 g/mol. IUPAC: 5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole.

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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 (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole

XLogP
6.3
TPSA (Topological Polar Surface Area)
57.1
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
27
Complexity
583.0
Exact Mass
394.075
Monoisotopic Mass
394.075
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 (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole

The XLogP value of 6.3 indicates that (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 57.1 Ų, (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole has 1 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 (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole?

The CAS number of (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole is 21434-08-2.

What is the molecular formula of (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole?

The molecular formula of (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole is C20H16ClN4OP.

What is the molecular weight of (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole?

The molecular weight of (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole is 394.07 g/mol.

Where can I buy (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole?

You can request a quote for (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole?

Yes, KEHONG BIO provides custom synthesis services for (5E)-5-[(4-chlorophenyl)methylidene]-1-diphenylphosphoryl-2H-tetrazole and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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