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CAS No. : | 3417-91-2 | MDL No. : | MFCD00012607 |
Formula : | C10H14ClNO3 | Boiling Point : | - |
Linear Structure Formula : | H3NCH(CH2C6H4OH)COOCH3Cl | InChI Key : | - |
M.W : | 231.68 | Pubchem ID : | - |
Synonyms : |
H-Tyr-OMe.HCl
|
Chemical Name : | H-Tyr-OMe.HCl |
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H315-H319-H335 | Packing Group: | N/A |
GHS Pictogram: |
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* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
86% | With ammonium hydroxide; at 20℃; for 4h; | L-tyrosine methyl ester hydrochloride (1.16 g, 5 mmol) and concentrated aqueous ammonia (40 mL) were added to a 50 ml reaction vessel and stirred for 4 h at room temperature. Rotary evaporation of ammonia, spin dry, with anhydrous ethanol (20mL × 2) with water, column chromatography (silica gel, 200-300 mesh; exhibition Preparative, ethyl acetate: methanol: aqueous ammonia = 300: 10: 15) gave L-tyrosinamide in 86% yield. |
A1465826[ 857665-74-8 ]
L-Tyrosine methyl ester (phenyl-13C6) hydrochloride
Reason: Stable Isotope