N-Methyl-4-methyldiphenhydramine structure

N-Methyl-4-methyldiphenhydramine

TL;DR: N-Methyl-4-methyldiphenhydramine (CAS 116169-80-3) is a chemical compound with molecular formula C19H26INO and molecular weight 411.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trimethyl-[2-[(4-methylphenyl)-phenylmethoxy]ethyl]azanium iodide

Also Known As: QMDP, N-Methyl-4-methyldiphenhydramine, QMDP(+), trimethyl-[2-[(4-methylphenyl)-phenylmethoxy]ethyl]azanium;iodide, 1-(2-benzhydryloxyethyl)-1-methylpyrrolidin-1-ium,iodide

CAS: 116169-80-3
Molecular Formula C19H26INO
Molecular Weight 411.11 g/mol
LogP 0.81122
Topological Polar Surface Area 9.23 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 6
Exact Mass 411.1059
Heavy Atoms 22
Complexity 545.8979

Chemical Identifiers

CAS Number 116169-80-3
SMILES CC1=CC=C(C=C1)C(C2=CC=CC=C2)OCC[N+](C)(C)C.[I-]

Product Overview

N-Methyl-4-methyldiphenhydramine (CAS 116169-80-3), with molecular formula C19H26INO and molecular weight 411.11 g/mol. IUPAC: trimethyl-[2-[(4-methylphenyl)-phenylmethoxy]ethyl]azanium iodide.

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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 N-Methyl-4-methyldiphenhydramine

XLogP
0.81122
TPSA (Topological Polar Surface Area)
9.23
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
6
Heavy Atoms
22
Complexity
545.8979
Exact Mass
411.1059
Monoisotopic Mass
411.1059
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 N-Methyl-4-methyldiphenhydramine

The XLogP value of 0.81122 suggests moderate lipophilicity, balancing water solubility and membrane permeability for N-Methyl-4-methyldiphenhydramine. With a topological polar surface area (TPSA) of 9.23 Ų, N-Methyl-4-methyldiphenhydramine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, N-Methyl-4-methyldiphenhydramine 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 N-Methyl-4-methyldiphenhydramine?

The CAS number of N-Methyl-4-methyldiphenhydramine is 116169-80-3.

What is the molecular formula of N-Methyl-4-methyldiphenhydramine?

The molecular formula of N-Methyl-4-methyldiphenhydramine is C19H26INO.

What is the molecular weight of N-Methyl-4-methyldiphenhydramine?

The molecular weight of N-Methyl-4-methyldiphenhydramine is 411.11 g/mol.

Where can I buy N-Methyl-4-methyldiphenhydramine?

You can request a quote for N-Methyl-4-methyldiphenhydramine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N-Methyl-4-methyldiphenhydramine?

Yes, KEHONG BIO provides custom synthesis services for N-Methyl-4-methyldiphenhydramine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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