Diethyl [4-(dimethylamino)benzylidene]malonate structure

Diethyl [4-(dimethylamino)benzylidene]malonate

TL;DR: Diethyl [4-(dimethylamino)benzylidene]malonate (CAS 3435-56-1) is a chemical compound with molecular formula C16H21NO4 and molecular weight 291.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

diethyl 2-[[4-(dimethylamino)phenyl]methylidene]propanedioate

Also Known As: Diethyl [4-(dimethylamino)benzylidene]malonate, Diethyl 2-(4-(dimethylamino)benzylidene)malonate, Diethyl 2-[4-(dimethylamino)benzylidene]malonate, diethyl 2-[[4-(dimethylamino)phenyl]methylidene]propanedioate, 4-Dimethylaminobenzylidenemalonic acid, diethyl ester

CAS: 3435-56-1
Molecular Formula C16H21NO4
Molecular Weight 291.15 g/mol
LogP 3.5
Topological Polar Surface Area 55.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 8
Exact Mass 291.14706
Heavy Atoms 21
Complexity 362.0

Chemical Identifiers

CAS Number 3435-56-1
SMILES CCOC(=O)C(=CC1=CC=C(C=C1)N(C)C)C(=O)OCC
InChIKey BEYLVANPYLXGSR-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Organic Building Blocks (5 patents) Pharmaceutical Intermediates (10 patents) Photographic Chemicals (3 patents)

Product Overview

Diethyl [4-(dimethylamino)benzylidene]malonate (CAS 3435-56-1), with molecular formula C16H21NO4 and molecular weight 291.15 g/mol. IUPAC: diethyl 2-[[4-(dimethylamino)phenyl]methylidene]propanedioate.

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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 Diethyl [4-(dimethylamino)benzylidene]malonate

XLogP
3.5
TPSA (Topological Polar Surface Area)
55.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
8
Heavy Atoms
21
Complexity
362.0
Exact Mass
291.14706
Monoisotopic Mass
291.14706
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 Diethyl [4-(dimethylamino)benzylidene]malonate

The XLogP value of 3.5 indicates that Diethyl [4-(dimethylamino)benzylidene]malonate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 55.8 Ų, Diethyl [4-(dimethylamino)benzylidene]malonate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Diethyl [4-(dimethylamino)benzylidene]malonate has 0 hydrogen bond donor(s) and 5 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 Diethyl [4-(dimethylamino)benzylidene]malonate?

The CAS number of Diethyl [4-(dimethylamino)benzylidene]malonate is 3435-56-1.

What is the molecular formula of Diethyl [4-(dimethylamino)benzylidene]malonate?

The molecular formula of Diethyl [4-(dimethylamino)benzylidene]malonate is C16H21NO4.

What is the molecular weight of Diethyl [4-(dimethylamino)benzylidene]malonate?

The molecular weight of Diethyl [4-(dimethylamino)benzylidene]malonate is 291.15 g/mol.

Where can I buy Diethyl [4-(dimethylamino)benzylidene]malonate?

You can request a quote for Diethyl [4-(dimethylamino)benzylidene]malonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Diethyl [4-(dimethylamino)benzylidene]malonate?

Yes, KEHONG BIO provides custom synthesis services for Diethyl [4-(dimethylamino)benzylidene]malonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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