3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one structure

3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one

TL;DR: 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one (CAS 374757-67-2) is a chemical compound with molecular formula C22H22O3 and molecular weight 334.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-benzyl-4-methyl-7-(3-methylbut-2-enoxy)chromen-2-one

Also Known As: 3-benzyl-4-methyl-7-(3-methylbut-2-enoxy)chromen-2-one, 3-BENZYL-4-METHYL-7-((3-METHYL-2-BUTENYL)OXY)-2H-CHROMEN-2-ONE, 3-benzyl-4-methyl-7-[(3-methylbut-2-en-1-yl)oxy]-2H-chromen-2-one, 3-benzyl-4-methyl-7-((3-methylbut-2-en-1-yl)oxy)-2H-chromen-2-one

CAS: 374757-67-2
Molecular Formula C22H22O3
Molecular Weight 334.16 g/mol
LogP 5.03722
Topological Polar Surface Area 39.44 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 334.1569
Heavy Atoms 25
Complexity 961.72406

Chemical Identifiers

CAS Number 374757-67-2
SMILES CC1=C(C(=O)OC2=C1C=CC(=C2)OCC=C(C)C)CC3=CC=CC=C3

Product Overview

3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one (CAS 374757-67-2), with molecular formula C22H22O3 and molecular weight 334.16 g/mol. IUPAC: 3-benzyl-4-methyl-7-(3-methylbut-2-enoxy)chromen-2-one.

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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 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one

XLogP
5.03722
TPSA (Topological Polar Surface Area)
39.44
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
25
Complexity
961.72406
Exact Mass
334.1569
Monoisotopic Mass
334.1569
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-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one

The XLogP value of 5.03722 indicates that 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 39.44 Ų, 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one?

The CAS number of 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one is 374757-67-2.

What is the molecular formula of 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one?

The molecular formula of 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one is C22H22O3.

What is the molecular weight of 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one?

The molecular weight of 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one is 334.16 g/mol.

Where can I buy 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one?

You can request a quote for 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one?

Yes, KEHONG BIO provides custom synthesis services for 3-Benzyl-4-methyl-7-((3-methyl-2-butenyl)oxy)-2H-chromen-2-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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