Propyne, 1,3-diphenyl- structure

Propyne, 1,3-diphenyl-

TL;DR: Propyne, 1,3-diphenyl- (CAS 4980-70-5) is a chemical compound with molecular formula C15H12 and molecular weight 192.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-phenylprop-1-ynylbenzene

Also Known As: 1,3-diphenylpropyne, Propyne, 1,3-diphenyl-, Prop-1-yne-1,3-diyldibenzene, 1,3-Diphenyl-1-propyne, 3-phenylprop-1-ynylbenzene

CAS: 4980-70-5
Molecular Formula C15H12
Molecular Weight 192.09 g/mol
LogP 4.2
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 2
Exact Mass 192.0939
Heavy Atoms 15
Complexity 227.0

Chemical Identifiers

CAS Number 4980-70-5
SMILES C1=CC=C(C=C1)CC#CC2=CC=CC=C2
InChIKey OYWWNXJFQSGJNZ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (24 patents) Organic Building Blocks (10 patents) Pharmaceutical Intermediates (18 patents)

Product Overview

Propyne, 1,3-diphenyl- (CAS 4980-70-5), with molecular formula C15H12 and molecular weight 192.09 g/mol. IUPAC: 3-phenylprop-1-ynylbenzene.

🧪
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 Propyne, 1,3-diphenyl-

XLogP
4.2
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
2
Heavy Atoms
15
Complexity
227.0
Exact Mass
192.0939
Monoisotopic Mass
192.0939
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 Propyne, 1,3-diphenyl-

The XLogP value of 4.2 indicates that Propyne, 1,3-diphenyl- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Propyne, 1,3-diphenyl- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Propyne, 1,3-diphenyl- has 0 hydrogen bond donor(s) and 0 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 Propyne, 1,3-diphenyl-?

The CAS number of Propyne, 1,3-diphenyl- is 4980-70-5.

What is the molecular formula of Propyne, 1,3-diphenyl-?

The molecular formula of Propyne, 1,3-diphenyl- is C15H12.

What is the molecular weight of Propyne, 1,3-diphenyl-?

The molecular weight of Propyne, 1,3-diphenyl- is 192.09 g/mol.

Where can I buy Propyne, 1,3-diphenyl-?

You can request a quote for Propyne, 1,3-diphenyl- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Propyne, 1,3-diphenyl-?

Yes, KEHONG BIO provides custom synthesis services for Propyne, 1,3-diphenyl- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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