Global Supplier of Fine Chemicals · Established 2014
N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine structure
Fine Chemical

N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine

TL;DR: N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine (CAS 126727-03-5) is a chemical compound with molecular formula C21H23NO4 and molecular weight 353.16272 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoic acid

Also Known As: Fmoc-L-leucine, Fmoc-D-leucine, Fmoc-DL-leucine, Fmoc-Leu-OH, Fmoc-D-Leu-OH

CAS Number
126727-03-5
Molecular Formula
C21H23NO4
Molecular Weight
353.16272 g/mol
GLP Laboratory Quality Control
Worldwide Shipping
Serving 1,000+ Global Customers

Application Areas

Top 5 of 5 IPC patent classification(s) from the SureChEMBL global patent database.

Biotechnology (3 patents) Heterocyclic Building Blocks (42 patents) Organic Building Blocks (9 patents) Peptides & Amino Acids (24 patents) Pharmaceutical Intermediates (70 patents)

Technical Specifications

Molecular FormulaC21H23NO4
Molecular Weight353.16272 g/mol
XLogP4.4
Topological Polar Surface Area (TPSA)75.6 Ų
Hydrogen Bond Donors2
Hydrogen Bond Acceptors4
Rotatable Bonds7
Exact Mass353.16272 Da
Heavy Atoms26
Complexity484.0
SMILESCC(C)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
InChIKeyCBPJQFCAFFNICX-UHFFFAOYSA-N

Chemical Property Profile of N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine

XLogP
4.4
TPSA (Topological Polar Surface Area)
75.6
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
7
Heavy Atoms
26
Complexity
484.0
Exact Mass
353.16272
Monoisotopic Mass
353.16272
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 N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine

The XLogP value of 4.4 indicates that N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 75.6 Ų falls within the moderate polarity range, balancing permeability and solubility for N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine. Following Lipinski's Rule of Five, N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine has 2 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the CAS number of N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine?

The CAS number of N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine is 126727-03-5.

What is the molecular formula of N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine?

The molecular formula of N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine is C21H23NO4.

What is the molecular weight of N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine?

The molecular weight of N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine is 353.16272 g/mol.

Where can I buy N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine?

You can request a quote for N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine?

Yes, CoreyChem provides custom synthesis services for N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

Related Chemical Products

CAS: 1000-00-6
C13H17ClN2O2 · MW 268.09787
CAS: 100003-69-8
C8H11N3O2 · MW 181.08513
CAS: 10001-13-5
C12H22N2O · MW 210.17322

Need N-(((9H-Fluoren-9-yl)methoxy)carbonyl)leucine?

Request a quote for CAS 126727-03-5. Our professional technical team will respond with pricing and lead time.

Get a Quote
WhatsApp Us