S-(1,1,2,2-tetrafluoroethyl)cysteine
TL;DR: S-(1,1,2,2-tetrafluoroethyl)cysteine (CAS 94840-66-1) is a chemical compound with molecular formula C5H7F4NO2S and molecular weight 221.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2R)-2-amino-3-(1,1,2,2-tetrafluoroethylsulfanyl)propanoic acid
Also Known As: TFE-Cys, S-TFEC, TFEC, S-(1,1,2,2-Tetrafluoroethyl)cysteine, S-(1,1,2,2-Tetrafluoroethyl)-L-cysteine
| Molecular Formula | C5H7F4NO2S |
|---|---|
| Molecular Weight | 221.01 g/mol |
| LogP | -1.1 |
| Topological Polar Surface Area | 88.6 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 5 |
| Exact Mass | 221.01337 |
| Heavy Atoms | 13 |
| Complexity | 189.0 |
Chemical Identifiers
| CAS Number | 94840-66-1 |
|---|---|
| SMILES | C([C@@H](C(=O)O)N)SC(C(F)F)(F)F |
| InChIKey | YDRYQBCOLJPFFX-REOHCLBHSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
S-(1,1,2,2-tetrafluoroethyl)cysteine (CAS 94840-66-1), with molecular formula C5H7F4NO2S and molecular weight 221.01 g/mol. IUPAC: (2R)-2-amino-3-(1,1,2,2-tetrafluoroethylsulfanyl)propanoic acid.
Chemical Property Profile of S-(1,1,2,2-tetrafluoroethyl)cysteine
Property Insights of S-(1,1,2,2-tetrafluoroethyl)cysteine
The XLogP value of -1.1 indicates that S-(1,1,2,2-tetrafluoroethyl)cysteine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 88.6 Ų falls within the moderate polarity range, balancing permeability and solubility for S-(1,1,2,2-tetrafluoroethyl)cysteine. Following Lipinski's Rule of Five, S-(1,1,2,2-tetrafluoroethyl)cysteine has 2 hydrogen bond donor(s) and 8 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 S-(1,1,2,2-tetrafluoroethyl)cysteine?
The CAS number of S-(1,1,2,2-tetrafluoroethyl)cysteine is 94840-66-1.
What is the molecular formula of S-(1,1,2,2-tetrafluoroethyl)cysteine?
The molecular formula of S-(1,1,2,2-tetrafluoroethyl)cysteine is C5H7F4NO2S.
What is the molecular weight of S-(1,1,2,2-tetrafluoroethyl)cysteine?
The molecular weight of S-(1,1,2,2-tetrafluoroethyl)cysteine is 221.01 g/mol.
Where can I buy S-(1,1,2,2-tetrafluoroethyl)cysteine?
You can request a quote for S-(1,1,2,2-tetrafluoroethyl)cysteine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for S-(1,1,2,2-tetrafluoroethyl)cysteine?
Yes, KEHONG BIO provides custom synthesis services for S-(1,1,2,2-tetrafluoroethyl)cysteine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.