N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine structure

N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine

TL;DR: N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine (CAS 21947-98-8) is a chemical compound with molecular formula C27H29NO4S and molecular weight 463.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-tritylsulfanylpropanoic acid

Also Known As: Boc-Cys(Trt)-OH, boc-d-cys(trt)-oh, Boc-S-trityl-L-cysteine, Boc-S-Trityl-D-Cysteine, Boc-L-Cys(Trt)-OH

CAS: 21947-98-8
Molecular Formula C27H29NO4S
Molecular Weight 463.18 g/mol
LogP 5.9
Topological Polar Surface Area 101.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 10
Exact Mass 463.18173
Heavy Atoms 33
Complexity 583.0

Chemical Identifiers

CAS Number 21947-98-8
SMILES CC(C)(C)OC(=O)NC(CSC(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)C(=O)O
InChIKey JDTOWOURWBDELG-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 7 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (15 patents) Biotechnology (2 patents) Heterocyclic Building Blocks (14 patents) Organic Building Blocks (30 patents) Organometallic Reagents (3 patents) +2 more

Product Overview

N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine (CAS 21947-98-8), with molecular formula C27H29NO4S and molecular weight 463.18 g/mol. IUPAC: 2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-tritylsulfanylpropanoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine

XLogP
5.9
TPSA (Topological Polar Surface Area)
101.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
10
Heavy Atoms
33
Complexity
583.0
Exact Mass
463.18173
Monoisotopic Mass
463.18173
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-(tert-Butoxycarbonyl)-S-trityl-L-cysteine

The XLogP value of 5.9 indicates that N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine 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-(tert-Butoxycarbonyl)-S-trityl-L-cysteine. Following Lipinski's Rule of Five, N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine has 2 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine?

The CAS number of N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine is 21947-98-8.

What is the molecular formula of N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine?

The molecular formula of N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine is C27H29NO4S.

What is the molecular weight of N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine?

The molecular weight of N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine is 463.18 g/mol.

Where can I buy N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine?

You can request a quote for N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine?

Yes, KEHONG BIO provides custom synthesis services for N-(tert-Butoxycarbonyl)-S-trityl-L-cysteine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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