(S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate structure

(S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate

TL;DR: (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate (CAS 20998-83-8) is a chemical compound with molecular formula C20H24N2O3 and molecular weight 340.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

benzyl N-[(2S)-1-(benzylamino)-3-methyl-1-oxobutan-2-yl]carbamate

Also Known As: N-Benzyl L-Z-Valinamide, benzyloxycarbonyl-L-valine benzylamide, benzyloxycarbonyl-L-valine benzyl-amide, (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate, N-Benzyl-Nalpha-(benzyloxycarbonyl)valinamide

CAS: 20998-83-8
Molecular Formula C20H24N2O3
Molecular Weight 340.18 g/mol
LogP 3.2538
Topological Polar Surface Area 67.43 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 7
Exact Mass 340.17868
Heavy Atoms 25
Complexity 671.85535

Chemical Identifiers

CAS Number 20998-83-8
SMILES CC(C)[C@@H](C(=O)NCC1=CC=CC=C1)NC(=O)OCC2=CC=CC=C2

Product Overview

(S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate (CAS 20998-83-8), with molecular formula C20H24N2O3 and molecular weight 340.18 g/mol. IUPAC: benzyl N-[(2S)-1-(benzylamino)-3-methyl-1-oxobutan-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.
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Chemical Property Profile of (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate

XLogP
3.2538
TPSA (Topological Polar Surface Area)
67.43
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
7
Heavy Atoms
25
Complexity
671.85535
Exact Mass
340.17868
Monoisotopic Mass
340.17868
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 (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate

The XLogP value of 3.2538 indicates that (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 67.43 Ų falls within the moderate polarity range, balancing permeability and solubility for (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate. Following Lipinski's Rule of Five, (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate has 2 hydrogen bond donor(s) and 3 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 (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate?

The CAS number of (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate is 20998-83-8.

What is the molecular formula of (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate?

The molecular formula of (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate is C20H24N2O3.

What is the molecular weight of (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate?

The molecular weight of (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate is 340.18 g/mol.

Where can I buy (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate?

You can request a quote for (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate?

Yes, KEHONG BIO provides custom synthesis services for (S)-Benzyl (1-(benzylamino)-3-methyl-1-oxobutan-2-yl)carbamate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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