7-chloro-L-tryptophan structure

7-chloro-L-tryptophan

TL;DR: 7-chloro-L-tryptophan (CAS 153-97-9) is a chemical compound with molecular formula C11H11ClN2O2 and molecular weight 238.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-amino-3-(7-chloro-1H-indol-3-yl)propanoic acid

Also Known As: 7-chloro-L-tryptophan, 7-Chlorotryptophan, H-Trp(7-Cl)-OH, L-Tryptophan, 7-chloro-, Tryptophan,7-chloro-

CAS: 153-97-9
Molecular Formula C11H11ClN2O2
Molecular Weight 238.05 g/mol
LogP 1.7757
Topological Polar Surface Area 79.11 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 238.0509
Heavy Atoms 16
Complexity 535.7641

Chemical Identifiers

CAS Number 153-97-9
SMILES C1=CC2=C(C(=C1)Cl)NC=C2C[C@@H](C(=O)O)N

Product Overview

7-chloro-L-tryptophan (CAS 153-97-9), with molecular formula C11H11ClN2O2 and molecular weight 238.05 g/mol. IUPAC: (2S)-2-amino-3-(7-chloro-1H-indol-3-yl)propanoic acid.

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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 7-chloro-L-tryptophan

XLogP
1.7757
TPSA (Topological Polar Surface Area)
79.11
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
2
Rotatable Bonds
3
Heavy Atoms
16
Complexity
535.7641
Exact Mass
238.0509
Monoisotopic Mass
238.0509
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 7-chloro-L-tryptophan

The XLogP value of 1.7757 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 7-chloro-L-tryptophan. The TPSA of 79.11 Ų falls within the moderate polarity range, balancing permeability and solubility for 7-chloro-L-tryptophan. Following Lipinski's Rule of Five, 7-chloro-L-tryptophan has 3 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 7-chloro-L-tryptophan?

The CAS number of 7-chloro-L-tryptophan is 153-97-9.

What is the molecular formula of 7-chloro-L-tryptophan?

The molecular formula of 7-chloro-L-tryptophan is C11H11ClN2O2.

What is the molecular weight of 7-chloro-L-tryptophan?

The molecular weight of 7-chloro-L-tryptophan is 238.05 g/mol.

Where can I buy 7-chloro-L-tryptophan?

You can request a quote for 7-chloro-L-tryptophan directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 7-chloro-L-tryptophan?

Yes, KEHONG BIO provides custom synthesis services for 7-chloro-L-tryptophan and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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