Pentamethylphenylacetonitrile structure

Pentamethylphenylacetonitrile

TL;DR: Pentamethylphenylacetonitrile (CAS 34688-70-5) is a chemical compound with molecular formula C13H17N and molecular weight 187.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-(2,3,4,5,6-pentamethylphenyl)acetonitrile

Also Known As: Pentamethylphenylacetonitrile, Maybridge3_000926, (Pentamethylphenyl)acetonitrile, 2-(pentamethylphenyl)acetonitrile, Pentamethylphenyl-acetonitril

CAS: 34688-70-5
Molecular Formula C13H17N
Molecular Weight 187.14 g/mol
LogP 3.4
Topological Polar Surface Area 23.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 1
Exact Mass 187.1361
Heavy Atoms 14
Complexity 221.0

Chemical Identifiers

CAS Number 34688-70-5
SMILES CC1=C(C(=C(C(=C1C)C)CC#N)C)C
InChIKey FJHYQRAQLGAUPF-UHFFFAOYSA-N

Product Overview

Pentamethylphenylacetonitrile (CAS 34688-70-5), with molecular formula C13H17N and molecular weight 187.14 g/mol. IUPAC: 2-(2,3,4,5,6-pentamethylphenyl)acetonitrile.

🧪
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 Pentamethylphenylacetonitrile

XLogP
3.4
TPSA (Topological Polar Surface Area)
23.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
1
Heavy Atoms
14
Complexity
221.0
Exact Mass
187.1361
Monoisotopic Mass
187.1361
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 Pentamethylphenylacetonitrile

The XLogP value of 3.4 indicates that Pentamethylphenylacetonitrile is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 23.8 Ų, Pentamethylphenylacetonitrile exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Pentamethylphenylacetonitrile has 0 hydrogen bond donor(s) and 1 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 Pentamethylphenylacetonitrile?

The CAS number of Pentamethylphenylacetonitrile is 34688-70-5.

What is the molecular formula of Pentamethylphenylacetonitrile?

The molecular formula of Pentamethylphenylacetonitrile is C13H17N.

What is the molecular weight of Pentamethylphenylacetonitrile?

The molecular weight of Pentamethylphenylacetonitrile is 187.14 g/mol.

Where can I buy Pentamethylphenylacetonitrile?

You can request a quote for Pentamethylphenylacetonitrile directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Pentamethylphenylacetonitrile?

Yes, KEHONG BIO provides custom synthesis services for Pentamethylphenylacetonitrile and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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