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21106-04-7

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Basic Information
CAS No.: 21106-04-7
Name: O-Cbz-L-Tyrosine
Molecular Structure:
Molecular Structure of 21106-04-7 (O-Cbz-L-Tyrosine)
Formula: C17H17 N O5
Molecular Weight: 315.326
Synonyms: Carbonicacid, benzyl ester, ester with L-tyrosine (8CI); L-Tyrosine, phenylmethylcarbonate (ester) (9CI); NSC 88500; O-Benzyloxycarbonyl-L-tyrosine
Density: 1.302 g/cm3
Melting Point: 88 to 97ºC
Boiling Point: 510.2 °C at 760 mmHg
Flash Point: 262.3 °C
Appearance: White to off white powder
PSA: 98.85000
LogP: 3.05690
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Chemistry

Molecular Structure of O-Cbz-L-Tyrosine (CAS NO.42757-55-1):

Molecular Formula: C17H17NO5
Molecular Weight: 315.3206
IUPAC Name: 2-Amino-3-(4-phenylmethoxycarbonyloxyphenyl)propanoic acid
Synonyms of O-Cbz-L-Tyrosine (CAS NO.42757-55-1): H-Tyr(z)-oh ; O-Z-L-Tyrosine ; O-cbz-L-tyrosine crystalline ; 2-Amino-3-[4-(phenylmethoxycarbonyloxy)phenyl]propanoic acid ; Cbz-Tyr-OH;O-Benzyloxycarbonyl-L-tyrosine ; N-Benzyloxycarbonyl-l-tyrosine hydrate
CAS NO: 42757-55-1
Classification Code: Tyrosine [Tyr, Y] 
Index of Refraction: 1.602
Molar Refractivity: 83.06 cm3
Molar Volume: 242.1 cm3
Surface Tension: 56.9 dyne/cm
Density: 1.302 g/cm3
Flash Point: 262.3 °C
Enthalpy of Vaporization: 82.22 kJ/mol
Boiling Point: 510.2 °C at 760 mmHg
Vapour Pressure of O-Cbz-L-Tyrosine (CAS NO.42757-55-1): 3.12E-11 mmHg at 25°C