L-Leucine der. structure

L-Leucine der.

TL;DR: L-Leucine der. (CAS 72156-65-1) is a chemical compound with molecular formula C22H33N5O4 and molecular weight 431.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tert-butyl N-[1-[(1-hydrazinyl-4-methyl-1-oxopentan-2-yl)amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]carbamate

Also Known As: L-Leucine der., Boc-DL-Trp-DL-Leu-NHNH2, L-Leucine,1-dimethylethoxy)carbonyl]-L-tryptophyl]-, hydrazide, [1-(1-Hydrazinocarbonyl-3-methyl-butylcarbamoyl)-2-(1H-indol-3-yl)-ethyl]-carbamic acid tert-butyl ester, tert-Butyl {1-[(1-hydrazinyl-4-methyl-1-oxopentan-2-yl)amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl}carbamate

CAS: 72156-65-1
Molecular Formula C22H33N5O4
Molecular Weight 431.25 g/mol
LogP 2.2
Topological Polar Surface Area 138.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 5
Rotatable Bonds 10
Exact Mass 431.25327
Heavy Atoms 31
Complexity 634.0

Chemical Identifiers

CAS Number 72156-65-1
SMILES CC(C)CC(C(=O)NN)NC(=O)C(CC1=CNC2=CC=CC=C21)NC(=O)OC(C)(C)C
InChIKey WQYAIAZIGVLFMK-UHFFFAOYSA-N

Product Overview

L-Leucine der. (CAS 72156-65-1), with molecular formula C22H33N5O4 and molecular weight 431.25 g/mol. IUPAC: tert-butyl N-[1-[(1-hydrazinyl-4-methyl-1-oxopentan-2-yl)amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]carbamate.

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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 L-Leucine der.

XLogP
2.2
TPSA (Topological Polar Surface Area)
138.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
5
Rotatable Bonds
10
Heavy Atoms
31
Complexity
634.0
Exact Mass
431.25327
Monoisotopic Mass
431.25327
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 L-Leucine der.

The XLogP value of 2.2 suggests moderate lipophilicity, balancing water solubility and membrane permeability for L-Leucine der.. The TPSA of 138.0 Ų falls within the moderate polarity range, balancing permeability and solubility for L-Leucine der.. Following Lipinski's Rule of Five, L-Leucine der. has 5 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 L-Leucine der.?

The CAS number of L-Leucine der. is 72156-65-1.

What is the molecular formula of L-Leucine der.?

The molecular formula of L-Leucine der. is C22H33N5O4.

What is the molecular weight of L-Leucine der.?

The molecular weight of L-Leucine der. is 431.25 g/mol.

Where can I buy L-Leucine der.?

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

Does KEHONG BIO offer custom synthesis for L-Leucine der.?

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

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