L-甲硫氨酸
TL;DR: L-甲硫氨酸 (CAS 128488-79-9) is a chemical compound with molecular formula C5H11NO2S and molecular weight 149.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
L-甲硫氨酸
(2S)-2-azaniumyl-4-methylsulfanylbutanoate
Also Known As: L-methionine, methionine, 3tun, 4ega, L-Isomer Methionine
| Molecular Formula | C5H11NO2S |
|---|---|
| Molecular Weight | 149.05 g/mol |
| LogP | -1.9001 |
| Topological Polar Surface Area | 67.77 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 4 |
| Exact Mass | 149.05106 |
| Heavy Atoms | 9 |
| Complexity | 96.958786 |
Chemical Identifiers
| CAS Number | 128488-79-9 |
|---|---|
| SMILES | CSCC[C@@H](C(=O)[O-])[NH3+] |
Product Overview
L-甲硫氨酸 (CAS 128488-79-9), with molecular formula C5H11NO2S and molecular weight 149.05 g/mol. IUPAC: (2S)-2-azaniumyl-4-methylsulfanylbutanoate.
Chemical Property Profile of L-甲硫氨酸
Property Insights of L-甲硫氨酸
The XLogP value of -1.9001 indicates that L-甲硫氨酸 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 67.77 Ų falls within the moderate polarity range, balancing permeability and solubility for L-甲硫氨酸. Following Lipinski's Rule of Five, L-甲硫氨酸 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
Frequently Asked Questions
What is the CAS number of L-甲硫氨酸?
The CAS number of L-甲硫氨酸 is 128488-79-9.
What is the molecular formula of L-甲硫氨酸?
The molecular formula of L-甲硫氨酸 is C5H11NO2S.
What is the molecular weight of L-甲硫氨酸?
The molecular weight of L-甲硫氨酸 is 149.05 g/mol.
Where can I buy L-甲硫氨酸?
You can request a quote for L-甲硫氨酸 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for L-甲硫氨酸?
Yes, KEHONG BIO provides custom synthesis services for L-甲硫氨酸 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.