L-(-)-肉碱甲酯 structure

L-(-)-肉碱甲酯

TL;DR: L-(-)-肉碱甲酯 (CAS 87259-20-9) is a chemical compound with molecular formula C8H18NO3+ and molecular weight 176.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

L-(-)-肉碱甲酯

[(2R)-2-hydroxy-4-methoxy-4-oxobutyl]-trimethylazanium

Also Known As: L(-)-Carnitine methyl ester, [(2R)-2-hydroxy-4-methoxy-4-oxobutyl]-trimethylazanium, [(2S)-2-hydroxy-3-methoxycarbonyl-propyl]-trimethyl-azanium

CAS: 87259-20-9
Molecular Formula C8H18NO3+
Molecular Weight 176.13 g/mol
LogP -0.5
Topological Polar Surface Area 46.5 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 176.12866
Heavy Atoms 12
Complexity 151.0

Chemical Identifiers

CAS Number 87259-20-9
SMILES C[N+](C)(C)C[C@@H](CC(=O)OC)O
InChIKey DHBMFSFLNJGAOW-SSDOTTSWSA-N

Product Overview

L-(-)-肉碱甲酯 (CAS 87259-20-9), with molecular formula C8H18NO3+ and molecular weight 176.13 g/mol. IUPAC: [(2R)-2-hydroxy-4-methoxy-4-oxobutyl]-trimethylazanium.

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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-(-)-肉碱甲酯

XLogP
-0.5
TPSA (Topological Polar Surface Area)
46.5
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
12
Complexity
151.0
Exact Mass
176.12866
Monoisotopic Mass
176.12866
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-(-)-肉碱甲酯

The XLogP value of -0.5 indicates that L-(-)-肉碱甲酯 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 46.5 Ų, L-(-)-肉碱甲酯 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, L-(-)-肉碱甲酯 has 1 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 L-(-)-肉碱甲酯?

The CAS number of L-(-)-肉碱甲酯 is 87259-20-9.

What is the molecular formula of L-(-)-肉碱甲酯?

The molecular formula of L-(-)-肉碱甲酯 is C8H18NO3+.

What is the molecular weight of L-(-)-肉碱甲酯?

The molecular weight of L-(-)-肉碱甲酯 is 176.13 g/mol.

Where can I buy L-(-)-肉碱甲酯?

You can request a quote for L-(-)-肉碱甲酯 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for L-(-)-肉碱甲酯?

Yes, KEHONG BIO provides custom synthesis services for L-(-)-肉碱甲酯 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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