3,3,5,7-Tetramethyl-2-phenylindoline structure

3,3,5,7-Tetramethyl-2-phenylindoline

TL;DR: 3,3,5,7-Tetramethyl-2-phenylindoline (CAS 337471-19-9) is a chemical compound with molecular formula C18H21N and molecular weight 251.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3,3,5,7-tetramethyl-2-phenyl-1,2-dihydroindole

Also Known As: 3,3,5,7-tetramethyl-2-phenylindoline, 3,3,5,7-tetramethyl-2-phenyl-1,2-dihydroindole, 1h-indole, 2,3-dihydro-3,3,5,7-tetramethyl-2-phenyl

CAS: 337471-19-9
Molecular Formula C18H21N
Molecular Weight 251.17 g/mol
LogP 4.74784
Topological Polar Surface Area 12.03 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
Rotatable Bonds 1
Exact Mass 251.1674
Heavy Atoms 19
Complexity 611.08746

Chemical Identifiers

CAS Number 337471-19-9
SMILES CC1=CC(=C2C(=C1)C(C(N2)C3=CC=CC=C3)(C)C)C

Product Overview

3,3,5,7-Tetramethyl-2-phenylindoline (CAS 337471-19-9), with molecular formula C18H21N and molecular weight 251.17 g/mol. IUPAC: 3,3,5,7-tetramethyl-2-phenyl-1,2-dihydroindole.

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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.
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Chemical Property Profile of 3,3,5,7-Tetramethyl-2-phenylindoline

XLogP
4.74784
TPSA (Topological Polar Surface Area)
12.03
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
1
Rotatable Bonds
1
Heavy Atoms
19
Complexity
611.08746
Exact Mass
251.1674
Monoisotopic Mass
251.1674
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 3,3,5,7-Tetramethyl-2-phenylindoline

The XLogP value of 4.74784 indicates that 3,3,5,7-Tetramethyl-2-phenylindoline is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 12.03 Ų, 3,3,5,7-Tetramethyl-2-phenylindoline exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3,3,5,7-Tetramethyl-2-phenylindoline has 1 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 3,3,5,7-Tetramethyl-2-phenylindoline?

The CAS number of 3,3,5,7-Tetramethyl-2-phenylindoline is 337471-19-9.

What is the molecular formula of 3,3,5,7-Tetramethyl-2-phenylindoline?

The molecular formula of 3,3,5,7-Tetramethyl-2-phenylindoline is C18H21N.

What is the molecular weight of 3,3,5,7-Tetramethyl-2-phenylindoline?

The molecular weight of 3,3,5,7-Tetramethyl-2-phenylindoline is 251.17 g/mol.

Where can I buy 3,3,5,7-Tetramethyl-2-phenylindoline?

You can request a quote for 3,3,5,7-Tetramethyl-2-phenylindoline directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3,3,5,7-Tetramethyl-2-phenylindoline?

Yes, KEHONG BIO provides custom synthesis services for 3,3,5,7-Tetramethyl-2-phenylindoline and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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