135273-01-7

Basic information

• Product Name: (FMOC-CYS-OH)2
• Synonyms: (FMOC-CYS-OH)2;(FMOC-CYS)2;N-ALPHA,N-ALPHA-BIS-FMOC-L-CYSTINE;N,N'-DI-9-FLUORENYLMETHOXYCARBONYL-L-CYSTINE;(Fmoc-Cys-OH)2 (Disulfide bond);(2R,2'R)-3,3'-Disulfanediylbis(2-((((9H-fluoren-9-yl)Methoxy)carbonyl)aMino)propanoic acid);N,N'-Bis-FMoc-L-cystine;Nα,Nα-Bis-FMoc-L-cystine
• CAS NO: 135273-01-7
• Molecular Formula: C₃₆H₃₂N₂O₈S₂
• Molecular Weight: 684.78
• Mol File: 135273-01-7.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 925.8±65.0 °C(Predicted)
• Flash Point: 513.7℃
• Appearance: /
• Density: 1.412
• Storage Temp.: Store at RT.
• PKA: 3.06±0.10(Predicted)
• CAS DataBase Reference: (FMOC-CYS-OH)2(CAS DataBase Reference)
• NIST Chemistry Reference: (FMOC-CYS-OH)2(135273-01-7)
• EPA Substance Registry System: (FMOC-CYS-OH)2(135273-01-7)

Safety Data

• Safety Statements: 24/25
• Hazardous Substances Data: 135273-01-7(Hazardous Substances Data)

Usage

Chemical Properties

White to off-white powder

Upstream product

• 135248-89-4 N^α-fluoren-9-ylmethoxycarbonyl-L-cysteine 

Downstream Products

• 139592-37-3 (2R,2‘R)-di-tert-butyl 3,3‘-disulfanediylbis(2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanoate) 
• 233266-69-8 2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-mercaptopropionic acid methyl ester 
• 73724-43-3 3-[(1,1-dimethylethyl)dithio]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine 
• 67436-13-9 (R)-3-tert-Butylsulfanyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid 
• 53298-33-2 N^α-Fmoc-S-benzylcysteine 
• 136050-67-4 N^α-Fmoc-S-(4-methylbenzyl)cysteine 
• 141892-41-3 Fmoc-L-Cys(PMB)-OH 
• 86060-81-3 S-[(acetylamino)methyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-cysteine 
• 177582-21-7 fmoc-S-4-methoxytrityl-L-cysteine 
• 103213-32-7 N-(9-fluorenylmethoxycarbonyl)-S-trityl-L-cysteine 
• 1318264-93-5 (R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(S)-2-(2-trimethylsilanylethoxycarbonyl)-2-(triphenylmethylamino)ethylsulfanyl]propionic acid 2,2,2-trichloroethyl ester 
• 67413-25-6 benzyl (-)-(2S)-1-trityl-aziridine-2-carboxylate 
• 186829-25-4 N^α-(9-fluorenylmethyloxycarbonyl)-S-(9H-xanthen-9-yl)cysteine 

Relevant articles and documents

Use of solid-supported 4-fluorophenyl 3-nitro-2-pyridinesulfenate in the construction of disulfide-linked hybrid molecules

To construct disulfide-linked hybrid molecules systematically and efficiently, we established a more practical solid-phase disulfide ligation (SPDSL) system with enhanced utility. The group Npys-OPh(pF) shows reactivity similar to that of Npys-Cl, but it is more stable. An efficient synthesis of the cyclic peptide oxytocin and a peptide-sugar conjugate was accomplished as models. These results indicate that the Npys-OPh(pF) resin functions as a common synthetic platform in SPDSL.