6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester structure

6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester

TL;DR: 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester (CAS 21660-16-2) is a chemical compound with molecular formula C15H17NO2 and molecular weight 243.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 6,7,8,9-tetrahydro-5H-carbazole-3-carboxylate

Also Known As: ethyl 2,3,4,9-tetrahydro-1H-carbazole-6-carboxylate, 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester, BAS 00386750, ethyl 6,7,8,9-tetrahydro-5H-carbazole-3-carboxylate, 6-Carbethoxy-1,2,3,4-tetrahydrocarbazol

CAS: 21660-16-2
Molecular Formula C15H17NO2
Molecular Weight 243.13 g/mol
LogP 3.2234
Topological Polar Surface Area 42.09 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 2
Exact Mass 243.12593
Heavy Atoms 18
Complexity 597.80457

Chemical Identifiers

CAS Number 21660-16-2
SMILES CCOC(=O)C1=CC2=C(C=C1)NC3=C2CCCC3

Product Overview

6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester (CAS 21660-16-2), with molecular formula C15H17NO2 and molecular weight 243.13 g/mol. IUPAC: ethyl 6,7,8,9-tetrahydro-5H-carbazole-3-carboxylate.

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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 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester

XLogP
3.2234
TPSA (Topological Polar Surface Area)
42.09
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
2
Heavy Atoms
18
Complexity
597.80457
Exact Mass
243.12593
Monoisotopic Mass
243.12593
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 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester

The XLogP value of 3.2234 indicates that 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 42.09 Ų, 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester has 1 hydrogen bond donor(s) and 2 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 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester?

The CAS number of 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester is 21660-16-2.

What is the molecular formula of 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester?

The molecular formula of 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester is C15H17NO2.

What is the molecular weight of 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester?

The molecular weight of 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester is 243.13 g/mol.

Where can I buy 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester?

You can request a quote for 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester?

Yes, KEHONG BIO provides custom synthesis services for 6,7,8,9-Tetrahydro-5H-carbazole-3-carboxylic acid ethyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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