Description
Boc-O-(2-bromo-Cbz)-L-TyrosineQuick Details
Chemical Name:Boc-O-(2-bromo-Cbz)-L-Tyrosine
CAS No.:47689-67-8Molecular Fomula:C22H24BrNO7
Chemical Structure:
Molecular weight: 494.33
Appearance:White powder
Assay: 98.5%min
Boc-O-Benzyl-L-threonineTypical Properties
Appearance
White powder
Complies
Purity(HPLC)
≥98.5%
99.58%
Melting point
～120oC
113.8-125.2oC
Specific Rotation[a]20D
8o±2o(C=1 in MeOH)
9.5o(C=1 in MeOH)
Clarity of solution
0.3 gram in 2ml DMF clear solution
Complies
Water Content(K.F.)
≤1.0%
0.20%
Loss on drying
≤1.0%(40oC,2h)
0.06%
IR Spectrum
In accordance with the structure
Complies
Mass Spectrum
In accordance with the structure
Complies
NMR Spectrum
In accordance with the structure
Complies
Boc-O-Benzyl-L-threoninesulfone Usage
Used as protected amino acid
Boc-O-Benzyl-L-threonine Packaging and Shipping
Packing: 25kg/drum
Boc-O-Benzyl-L-threoninStorage
It should be placed in cool and dry warehouse.
