N1,N3-Diphenyl-1,3-benzenediamine structure

N1,N3-Diphenyl-1,3-benzenediamine

TL;DR: N1,N3-Diphenyl-1,3-benzenediamine (CAS 27137-31-1) is a chemical compound with molecular formula C18H16N2 and molecular weight 260.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N1,N3-Diphenyl-1,3-benzenediamine

1-N,3-N-diphenylbenzene-1,3-diamine

Also Known As: N1,N3-diphenylbenzene-1,3-diamine, 1-N,3-N-diphenylbenzene-1,3-diamine, 1,3-Dianilino-benzol, 1, N,N'-diphenyl-, Diphenylmetaphenylendiamin

CAS: 27137-31-1
Molecular Formula C18H16N2
Molecular Weight 260.13 g/mol
LogP 5.0
Topological Polar Surface Area 24.1 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 2
Rotatable Bonds 4
Exact Mass 260.13135
Heavy Atoms 20
Complexity 241.0

Chemical Identifiers

CAS Number 27137-31-1
SMILES C1=CC=C(C=C1)NC2=CC(=CC=C2)NC3=CC=CC=C3
InChIKey WULZIURTBVLJRF-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Heterocyclic Building Blocks (12 patents) Organic Building Blocks (6 patents) Pharmaceutical Intermediates (8 patents) Photographic Chemicals (16 patents) Plastic Additives (5 patents) +2 more

Product Overview

N1,N3-Diphenyl-1,3-benzenediamine (CAS 27137-31-1), with molecular formula C18H16N2 and molecular weight 260.13 g/mol. IUPAC: 1-N,3-N-diphenylbenzene-1,3-diamine.

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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 N1,N3-Diphenyl-1,3-benzenediamine

XLogP
5.0
TPSA (Topological Polar Surface Area)
24.1
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
4
Heavy Atoms
20
Complexity
241.0
Exact Mass
260.13135
Monoisotopic Mass
260.13135
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 N1,N3-Diphenyl-1,3-benzenediamine

The XLogP value of 5.0 indicates that N1,N3-二苯基-1,3-苯二胺 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 24.1 Ų, N1,N3-Diphenyl-1,3-benzenediamine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, N1,N3-二苯基-1,3-苯二胺 has 2 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 N1,N3-二苯基-1,3-苯二胺?

The CAS number of N1,N3-二苯基-1,3-苯二胺 is 27137-31-1.

What is the molecular formula of N1,N3-二苯基-1,3-苯二胺?

The molecular formula of N1,N3-二苯基-1,3-苯二胺 is C18H16N2.

What is the molecular weight of N1,N3-二苯基-1,3-苯二胺?

The molecular weight of N1,N3-二苯基-1,3-苯二胺 is 260.13 g/mol.

Where can I buy N1,N3-二苯基-1,3-苯二胺?

You can request a quote for N1,N3-二苯基-1,3-苯二胺 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N1,N3-二苯基-1,3-苯二胺?

Yes, KEHONG BIO provides custom synthesis services for N1,N3-二苯基-1,3-苯二胺 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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