BOC-TYR-OSU ,20866-56-2 _Chemical Cloud Database

BOC-TYR-OSU

Basic Information
Product Name：	BOC-TYR-OSU
CAS：	20866-56-2
English Synonyms：	(2,5-DIOXOPYRROLIDIN-1-YL) (2S)-3-(4-HYDROXYPHENYL)-2-[(2-METHYLPROPAN-2-YL)OXYCARBONYLAMINO]PROPANOATE ; BOC-L-TYROSINE N-HYDROXYSUCCINIMIDE ESTER ; BOC-L-TYROSINE HYDROXYSUCCINIMIDE ESTER ; 2,5-DIOXOAZOLIDINYL (2S)-2-[(TERT-BUTOXY)CARBONYLAMINO]-3-(4-HYDROXYPHENYL)PROPANOATE ; BOC-TYR-OSU
MDL Number.：	MFCD00037910
H bond acceptor：	9
H bond donor：	2
Smile：	CC(C)(C)OC(=O)N[C@@H](Cc1ccc(cc1)O)C(=O)ON2C(=O)CCC2=O
InChi：	InChI=1S/C18H22N2O7/c1-18(2,3)26-17(25)19-13(10-11-4-6-12(21)7-5-11)16(24)27-20-14(22)8-9-15(20)23/h4-7,13,21H,8-10H2,1-3H3,(H,19,25)/t13-/m0/s1
InChiKey：	InChIKey=NZUDTLHVKHXJJJ-ZDUSSCGKSA-N
Property
Melting Point：	APPROX 190 DEG C (DEC)
Comments：	ASSAY METHOD: N OPTICAL ACTIVITY: [ALPHA]20/D -13+/-1 DEG, C = 1% IN DIOXANE OTHER NOTES: REAGENT USED IN A RAPID METHOD FOR IODOTYROSYLATION OF PEPTIDES OTHER NOTES: THIS METHOD IS EQUAL TO THAT OF BOLTON-HUNTER BUT HAS THE ADDITIONAL ADVANTAGE THAT THE DERIVATIZED PEPTIDE IS READILY DEBLOCKED TO FORM A RADIOLABELLED PRODUCT WITH THE SAME NET CHARGE AS THE STARTING MATERIAL STORAGE TEMPERATURE: -20 DEG C UNSPSC: 12352100 WGK: 3
Safety information
WGK Germany：	3

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