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boc-O-(2-bromo-cbz)-l-tyrosine cas 47689-67-8

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

Category: Other

• Description

Description

Boc-O-(2-bromo-Cbz)-L-Tyrosine Quick 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-threonine Typical 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-threonin Storage

It should be placed in cool and dry warehouse.

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