FMOC-O-tert-butyl-L-serine CAS 71989-33-8 , also known as fmoc-o-tert-butyl-l-l-serine, is a chemical substance with the chemical formula C22H24NO5.

Chinese name: FMOC-O-tert-butyl-L-serine

Foreign name: FMOC-O-tert Butyl L-serine

Nicknames: N – [(9H fluorene 9-ylmethoxy) carbonyl] – O-tert butyl L-serine [1], Fmoc-O-tert butyl L-serine, O-tert butyl N-Fmoc-L-serine, O-tert butyl N – [(9H fluorene 9-ylmethoxy) carbonyl] – L-serine, fluorene methoxycarbonyl-O-tert butyl L-serine

Chemical formula: C22H25NO5

Molecular weight: 384.4303

CAS login number: 71989-33-8

EINECS login number: 276-260-6

Density: 1.217 g/cm ³

English alias: (2S) -2- (9H fluororen-9 ylmethodycarbonylamino) -3- [(2-methylpropan-2-yl) oxy] propanoic acid

CAS number: 71989-33-8

Physical and chemical properties

Appearance and properties: White to grayish white powder

Density: 1.216 g/cm3

Melting point: 130.5-135.5 ° C (lit.)

Boiling point: 578.6 º C at 760 mmHg

Flash point: 303.7 º C

Refractive index: 24 ° (C=1, AcOEt)

Storage conditions: 2-8 º C

Purpose

Used for peptide synthesis and as an amino acid protective monomer.

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