N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine
TL;DR: N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine (CAS 67436-13-9) is a chemical compound with molecular formula C22H25NO4S and molecular weight 399.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
3-tert-butylsulfanyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid
Also Known As: Fmoc-Cys(tBu)-OH, FMOC-D-CYS(TBU)-OH, Fmoc-S-tert-butyl-cys, Fmoc-S-tert-butyl-L-cysteine, Fmoc-L-Cys(tBu)-OH
| Molecular Formula | C22H25NO4S |
|---|---|
| Molecular Weight | 399.15 g/mol |
| LogP | 4.3 |
| Topological Polar Surface Area | 101.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 8 |
| Exact Mass | 399.15042 |
| Heavy Atoms | 28 |
| Complexity | 539.0 |
Chemical Identifiers
| CAS Number | 67436-13-9 |
|---|---|
| SMILES | CC(C)(C)SCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13 |
| InChIKey | IXAYZHCPEYTWHW-UHFFFAOYSA-N |
Product Overview
N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine (CAS 67436-13-9), with molecular formula C22H25NO4S and molecular weight 399.15 g/mol. IUPAC: 3-tert-butylsulfanyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid.
Chemical Property Profile of N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine
Property Insights of N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine
The XLogP value of 4.3 indicates that N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 101.0 Ų falls within the moderate polarity range, balancing permeability and solubility for N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine. Following Lipinski's Rule of Five, N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine has 2 hydrogen bond donor(s) and 5 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(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine?
The CAS number of N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine is 67436-13-9.
What is the molecular formula of N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine?
The molecular formula of N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine is C22H25NO4S.
What is the molecular weight of N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine?
The molecular weight of N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine is 399.15 g/mol.
Where can I buy N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine?
You can request a quote for N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine?
Yes, KEHONG BIO provides custom synthesis services for N(alpha)-Fluorenylmethyloxycarbonyl-S-tert-butylcysteine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.