L-739,750 structure

L-739,750

TL;DR: L-739,750 (CAS 160141-08-2) is a chemical compound with molecular formula C23H39N3O6S2 and molecular weight 517.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2S)-2-[(2S,3S)-2-[[(2R)-2-amino-3-sulfanylpropyl]amino]-3-methylpentoxy]-3-phenylpropanoyl]amino]-4-methylsulfonylbutanoic acid

Also Known As: L-739750, L-739,750, L 739750, (2S)-2-[[(2S)-2-[(2S,3S)-2-[[(2R)-2-amino-3-sulfanylpropyl]amino]-3-methylpentoxy]-3-phenylpropanoyl]amino]-4-methylsulfonylbutanoic acid, 2(S)-{2(S)-[2(R)-AMINO-3-MERCAPTO]PROPYLAMINO-3(S)-METHYL}PENTYLOXY-3-PHENYLPROPIONYLMETHIONINE SULFONE

CAS: 160141-08-2
Molecular Formula C23H39N3O6S2
Molecular Weight 517.23 g/mol
LogP 0.8798
Topological Polar Surface Area 147.82 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 8
Rotatable Bonds 17
Exact Mass 517.228
Heavy Atoms 34
Complexity 853.52124

Chemical Identifiers

CAS Number 160141-08-2
SMILES CC[C@H](C)[C@@H](CO[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCS(=O)(=O)C)C(=O)O)NC[C@H](CS)N

Product Overview

L-739,750 (CAS 160141-08-2), with molecular formula C23H39N3O6S2 and molecular weight 517.23 g/mol. IUPAC: (2S)-2-[[(2S)-2-[(2S,3S)-2-[[(2R)-2-amino-3-sulfanylpropyl]amino]-3-methylpentoxy]-3-phenylpropanoyl]amino]-4-methylsulfonylbutanoic 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 L-739,750

XLogP
0.8798
TPSA (Topological Polar Surface Area)
147.82
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
8
Rotatable Bonds
17
Heavy Atoms
34
Complexity
853.52124
Exact Mass
517.228
Monoisotopic Mass
517.228
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-739,750

The XLogP value of 0.8798 suggests moderate lipophilicity, balancing water solubility and membrane permeability for L-739,750. The TPSA of 147.82 Ų indicates high polarity, suggesting L-739,750 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, L-739,750 has 5 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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-739,750?

The CAS number of L-739,750 is 160141-08-2.

What is the molecular formula of L-739,750?

The molecular formula of L-739,750 is C23H39N3O6S2.

What is the molecular weight of L-739,750?

The molecular weight of L-739,750 is 517.23 g/mol.

Where can I buy L-739,750?

You can request a quote for L-739,750 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for L-739,750?

Yes, KEHONG BIO provides custom synthesis services for L-739,750 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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