2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester structure

2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester

TL;DR: 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester (CAS 18781-64-1) is a chemical compound with molecular formula C17H23NO4 and molecular weight 305.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

diethyl 2-(3,3-dimethyl-1,2-dihydroindol-2-yl)propanedioate

Also Known As: 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester, 2-(3,3-Dimethylindolin-2-yl)malonic acid diethyl ester, diethyl 2-(3,3-dimethyl-1,2-dihydroindol-2-yl)propanedioate, Diethyl 2-(3,3-dimethyl-2,3-dihydro-1H-indol-2-yl)malonate #, 1,3-diethyl 2-(3,3-dimethyl-2,3-dihydro-1H-indol-2-yl)propanedioate

CAS: 18781-64-1
Molecular Formula C17H23NO4
Molecular Weight 305.16 g/mol
LogP 3.6
Topological Polar Surface Area 64.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 7
Exact Mass 305.16272
Heavy Atoms 22
Complexity 403.0

Chemical Identifiers

CAS Number 18781-64-1
SMILES CCOC(=O)C(C1C(C2=CC=CC=C2N1)(C)C)C(=O)OCC
InChIKey IXTVNCDUYYHZIQ-UHFFFAOYSA-N

Product Overview

2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester (CAS 18781-64-1), with molecular formula C17H23NO4 and molecular weight 305.16 g/mol. IUPAC: diethyl 2-(3,3-dimethyl-1,2-dihydroindol-2-yl)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.
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Chemical Property Profile of 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester

XLogP
3.6
TPSA (Topological Polar Surface Area)
64.6
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
7
Heavy Atoms
22
Complexity
403.0
Exact Mass
305.16272
Monoisotopic Mass
305.16272
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 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester

The XLogP value of 3.6 indicates that 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 64.6 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester. Following Lipinski's Rule of Five, 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester has 1 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 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester?

The CAS number of 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester is 18781-64-1.

What is the molecular formula of 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester?

The molecular formula of 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester is C17H23NO4.

What is the molecular weight of 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester?

The molecular weight of 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester is 305.16 g/mol.

Where can I buy 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester?

You can request a quote for 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester?

Yes, KEHONG BIO provides custom synthesis services for 2-Indolinemalonic acid, 3,3-dimethyl-, diethyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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