Chemical Name:Boc-O-(2-bromo-Cbz)-L-Tyrosine
CAS No.:47689-67-8
Molecular Fomula:C22H24BrNO7
Molecular weight: 494.33
Appearance:White powder
Assay: 98.5%min
boc-O-(2-bromo-cbz)-l-tyrosine cas 47689-67-8
Description
Boc-O-(2-bromo-Cbz)-L-TyrosineQuick Details
Chemical Name:Boc-O-(2-bromo-Cbz)-L-Tyrosine
CAS No.:47689-67-8
Molecular 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.