FMOC-L-Cys(StBu)-OH, cell culture tested

Name: FMOC-L-Cys(StBu)-OH, cell culture tested
Brand: Vaqora Chemicals
SKU: VQ-020265

About FMOC-L-Cys(StBu)-OH, cell culture tested

FMOC-L-Cys(StBu)-OH, cell culture tested (CAS 73724-43-3) is a protected amino acid offered by Vaqora Chemicals in Cell Culture grade. The compound has the formula C22H25NO4S2, corresponding to a molecular weight of 431.6 g/mol. The IUPAC name is (2R)-3-(tert-butyldisulfanyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid. Alternative names: N-Fmoc-S-tert-butylthio-L-cysteine and Fmoc-Cys(StBu)-OH.

Store sealed in a dry, well-ventilated location away from incompatible materials. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for solid-phase peptide synthesis (SPPS), peptide drug discovery and medicinal chemistry. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

We offer FMOC-L-Cys(StBu)-OH, cell culture tested in 1 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Solid-phase peptide synthesis (SPPS)
Peptide drug discovery
Medicinal chemistry

Industries

Specifications & identifiers

Chemical identifiers
Product name	FMOC-L-Cys(StBu)-OH, cell culture tested
Catalogue No.	VQ-020265
CAS Number	73724-43-3
IUPAC name	(2R)-3-(tert-butyldisulfanyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid
Molecular formula	C₂₂H₂₅NO₄S₂
Molecular weight	431.6 g/mol
Exact mass	431.1225
Grade	Cell Culture
InChIKey	ZDUMTHLUTJOUML-IBGZPJMESA-N
SMILES	CC(C)(C)SSC[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
PubChem CID	16213190

Physical properties
Physical form	Other
LogP (XLogP3)	4.4
H-bond donors / acceptors	2 / 6
TPSA	126 Å²
Synonyms	N-Fmoc-S-tert-butylthio-L-cysteine, 3-((1,1-Dimethylethyl)dithio)-N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-alanine, 3-[(1,1-dimethylethyl)dithio]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine, Fmoc-Cys(StBu)-OH, (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(tert-butyldisulfanyl)propanoic acid, N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-(tert-butylthio)-L-cysteine, Fmoc-S-tert-butylthio-L-cysteine, Fmoc-Cys(StBu)--OH, (2R)-3-(tert-butyldisulfanyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid, Fmoc-Cys(S-tBu), N-Fmoc-S-tert-butylthiol-L-cysteine, Fmoc-Cys(tBuS)-OH

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of FMOC-L-Cys(StBu)-OH, cell culture tested?

The CAS Registry Number of FMOC-L-Cys(StBu)-OH, cell culture tested is 73724-43-3. It is also known as N-Fmoc-S-tert-butylthio-L-cysteine, 3-((1,1-Dimethylethyl)dithio)-N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-alanine, 3-[(1,1-dimethylethyl)dithio]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine.

What is the molecular formula and molecular weight of FMOC-L-Cys(StBu)-OH, cell culture tested?

FMOC-L-Cys(StBu)-OH, cell culture tested has the molecular formula C22H25NO4S2 and a molecular weight of 431.6 g/mol. Its IUPAC name is (2R)-3-(tert-butyldisulfanyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid.

Which grade and pack sizes of FMOC-L-Cys(StBu)-OH, cell culture tested can I order?

We supply FMOC-L-Cys(StBu)-OH, cell culture tested in Cell Culture grade, in 1 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with FMOC-L-Cys(StBu)-OH, cell culture tested?

Yes. Every lot of FMOC-L-Cys(StBu)-OH, cell culture tested is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can FMOC-L-Cys(StBu)-OH, cell culture tested be shipped internationally?

Yes. We export FMOC-L-Cys(StBu)-OH, cell culture tested worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.