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L-TYROSINE HYDRAZIDE Structure

L-TYROSINE HYDRAZIDE

Chemical Properties

Melting point 196-198 °C(lit.)
Boiling point 331.89°C (rough estimate)
Density  1.1985 (rough estimate)
refractive index  78 ° (C=5, 1mol/L HCl)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  almost transparency[in 1mol/L HCl]
solubility  almost transparency in 1mol/L HCl
form  powder to crystal
pka 9.96±0.15(Predicted)
color  White to Orange to Green
optical activity [α]20/D +76°, c = 4.2 in 1 M HCl
BRN  2808635
Major Application peptide synthesis
InChI 1S/C9H13N3O2/c10-8(9(14)12-11)5-6-1-3-7(13)4-2-6/h1-4,8,13H,5,10-11H2,(H,12,14)/t8-/m0/s1
InChIKey MWIXENPCUPDSOS-QMMMGPOBSA-N
SMILES NNC(=O)[C@@H](N)Cc1ccc(O)cc1
CAS DataBase Reference 7662-51-3(CAS DataBase Reference)
EPA Substance Registry System L-Tyrosine, hydrazide (7662-51-3)

Safety Information

Hazard Codes  Xi
Risk Statements  36-43
Safety Statements  26-36/37
WGK Germany  3
TSCA  TSCA listed
HS Code  29280000
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Sens. 1

MSDS

Usage And Synthesis

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