PRODUCT NAME: BOC-TYR(BOC)-OH
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	BOC-007
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	20866-48-2
Mol. Formula	C19H27NO7
Molecular Wt	381.4
IUPAC	(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-[4-[(2-methylpropan-2-yl)oxycarbonyloxy]phenyl]propanoic acid
Synonyms	N,O-Bis-Boc-L-tyrosine,(S)-2-(tert-butoxycarbonylamino)-3-(4-(tert-butoxycarbonyloxy)phenyl)propanoic acid
Long Term Storage Condition	Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	DMSO
Purity	NLT 98%
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption