N-Acetyl-D-cysteine
TL;DR: N-Acetyl-D-cysteine (CAS 26117-28-2) is a chemical compound with molecular formula C5H9NO3S and molecular weight 163.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S)-2-acetamido-3-sulfanylpropanoic acid
Also Known As: N-Acetyl-D-cysteine, D-Cysteine, N-acetyl-, acetylcysteine, N-acetyl-d-cys, n-acetyl-d-cystein
| Molecular Formula | C5H9NO3S |
|---|---|
| Molecular Weight | 163.03 g/mol |
| LogP | 0.4 |
| Topological Polar Surface Area | 67.4 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Exact Mass | 163.03032 |
| Heavy Atoms | 10 |
| Complexity | 148.0 |
Chemical Identifiers
| CAS Number | 26117-28-2 |
|---|---|
| SMILES | CC(=O)N[C@H](CS)C(=O)O |
| InChIKey | PWKSKIMOESPYIA-SCSAIBSYSA-N |
Patent-Derived Application Labels
Derived from 8 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
N-Acetyl-D-cysteine (CAS 26117-28-2), with molecular formula C5H9NO3S and molecular weight 163.03 g/mol. IUPAC: (2S)-2-acetamido-3-sulfanylpropanoic acid.
Chemical Property Profile of N-Acetyl-D-cysteine
Property Insights of N-Acetyl-D-cysteine
The XLogP value of 0.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for N-Acetyl-D-cysteine. The TPSA of 67.4 Ų falls within the moderate polarity range, balancing permeability and solubility for N-Acetyl-D-cysteine. Following Lipinski's Rule of Five, N-Acetyl-D-cysteine has 3 hydrogen bond donor(s) and 4 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 N-Acetyl-D-cysteine?
The CAS number of N-Acetyl-D-cysteine is 26117-28-2.
What is the molecular formula of N-Acetyl-D-cysteine?
The molecular formula of N-Acetyl-D-cysteine is C5H9NO3S.
What is the molecular weight of N-Acetyl-D-cysteine?
The molecular weight of N-Acetyl-D-cysteine is 163.03 g/mol.
Where can I buy N-Acetyl-D-cysteine?
You can request a quote for N-Acetyl-D-cysteine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for N-Acetyl-D-cysteine?
Yes, KEHONG BIO provides custom synthesis services for N-Acetyl-D-cysteine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.