Fmoc-Cys(StBu)-OH; (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(tert-butyldisulfanyl)propanoic acid

About This Item

Molecular Formula	C₂₂H₂₅NO₄S₂
CAS Number	73724-43-3

FC-0128971

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Properties

Chemical Identifiers

IUPAC Name	(2R)-3-(tert-butyldisulfanyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid
SMILES	CC(C)(C)SSCC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
InChI Key	ZDUMTHLUTJOUML-IBGZPJMESA-N
InChI	InChI=1S/C22H25NO4S2/c1-22(2,3)29-28-13-19(20(24)25)23-21(26)27-12-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,23,26)(H,24,25)/t19-/m0/s1

Physical Properties

Boiling Point	623.0±55.0 °C at 760 mmHg
Melting Point	73-77ºC
Flash Point	330.6±31.5 °C
Density	1.3±0.1 g/cm3

Safety Information

Flash Point

330.6±31.5 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.