1,2,5-Trimethylnaphthalene structure

1,2,5-Trimethylnaphthalene

TL;DR: 1,2,5-Trimethylnaphthalene (CAS 641-91-8) is a chemical compound with molecular formula C13H14 and molecular weight 170.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,2,5-trimethylnaphthalene

Also Known As: 1,2,5-Trimethylnaphthalene, Naphthalene,1,2,5-trimethyl-, Naphthalene, 1,2,5-trimethyl-, 1,2,5-trimethyl-naphthalene, 211-379-9

CAS: 641-91-8
Molecular Formula C13H14
Molecular Weight 170.11 g/mol
LogP 4.7
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 0
Rotatable Bonds 0
Exact Mass 170.10954
Heavy Atoms 13
Complexity 173.0

Chemical Identifiers

CAS Number 641-91-8
SMILES CC1=C2C=CC(=C(C2=CC=C1)C)C
InChIKey KTDQNLIDLMRHCJ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 8 IPC patent classification(s) across the SureChEMBL global patent database.

Dyes & Pigments (6 patents) Heterocyclic Building Blocks (6 patents) Organic Building Blocks (15 patents) Organometallic Reagents (1 patents) Peptides & Amino Acids (1 patents) +3 more

Product Overview

1,2,5-Trimethylnaphthalene (CAS 641-91-8), with molecular formula C13H14 and molecular weight 170.11 g/mol. IUPAC: 1,2,5-trimethylnaphthalene.

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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 1,2,5-Trimethylnaphthalene

XLogP
4.7
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
13
Complexity
173.0
Exact Mass
170.10954
Monoisotopic Mass
170.10954
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 1,2,5-Trimethylnaphthalene

The XLogP value of 4.7 indicates that 1,2,5-Trimethylnaphthalene is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, 1,2,5-Trimethylnaphthalene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,2,5-Trimethylnaphthalene 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 1,2,5-Trimethylnaphthalene?

The CAS number of 1,2,5-Trimethylnaphthalene is 641-91-8.

What is the molecular formula of 1,2,5-Trimethylnaphthalene?

The molecular formula of 1,2,5-Trimethylnaphthalene is C13H14.

What is the molecular weight of 1,2,5-Trimethylnaphthalene?

The molecular weight of 1,2,5-Trimethylnaphthalene is 170.11 g/mol.

Where can I buy 1,2,5-Trimethylnaphthalene?

You can request a quote for 1,2,5-Trimethylnaphthalene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,2,5-Trimethylnaphthalene?

Yes, KEHONG BIO provides custom synthesis services for 1,2,5-Trimethylnaphthalene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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