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968-21-8

Basic Information
CAS No.: 968-21-8
Name: L-LEUCYL-L-TYROSINE
Molecular Structure:
Molecular Structure of 968-21-8 (L-LEUCYL-L-TYROSINE)
Formula: C15H22N2O4
Molecular Weight: 294.351
Synonyms: L-Tyrosine,N-L-leucyl-;Tyrosine, N-L-leucyl-, L- (6CI,7CI,8CI);26: PN: US20090239809SEQID: 26 claimed protein;81: PN: US20070066537 PAGE: 17 claimed protein;L-Leucyl-L-tyrosine;Leucyltyrosine;N-L-Leucyl-L-tyrosine;
EINECS: 213-527-8
Density: 1.218 g/cm3
Boiling Point: 560 °C at 760 mmHg
Flash Point: 292.5 °C
Solubility: almost transparency
PSA: 112.65000
LogP: 1.96870
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Specification

The L-Tyrosine, L-leucyl- is an organic compound with the formula C15H22N2O4. The IUPAC name of this chemical is 2-[(2-amino-4-methylpentanoyl)amino]-3-(4-hydroxyphenyl)propanoic acid. With the CAS registry number 968-21-8, it is also named as L-Leucyl-L-tyrosine. The product's categories are Amino Acid Derivatives; Biochemistry; Oligopeptides; Peptide Synthesis; Dipeptides; Dipeptides and Tripeptides; Peptides.

Physical properties about L-Tyrosine, L-leucyl- are: (1)ACD/LogP: 1.36; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -1.14; (4)ACD/LogD (pH 7.4): -1.22; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 6; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 9; (12)Polar Surface Area: 59.08 Å2; (13)Index of Refraction: 1.565; (14)Molar Refractivity: 78.71 cm3; (15)Molar Volume: 241.5 cm3; (16)Polarizability: 31.2×10-24cm3; (17)Surface Tension: 53.4 dyne/cm; (18)Density: 1.218 g/cm3; (19)Flash Point: 292.5 °C; (20)Enthalpy of Vaporization: 88.64 kJ/mol; (21)Boiling Point: 560 °C at 760 mmHg; (22)Vapour Pressure: 2.23E-13 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)[C@@H](NC(=O)[C@@H](N)CC(C)C)Cc1ccc(O)cc1
(2)InChI: InChI=1/C15H22N2O4/c1-9(2)7-12(16)14(19)17-13(15(20)21)8-10-3-5-11(18)6-4-10/h3-6,9,12-13,18H,7-8,16H2,1-2H3,(H,17,19)(H,20,21)/t12-,13-/m0/s1
(3)InChIKey: LHSGPCFBGJHPCY-STQMWFEEBS
(4)Std. InChI: InChI=1S/C15H22N2O4/c1-9(2)7-12(16)14(19)17-13(15(20)21)8-10-3-5-11(18)6-4-10/h3-6,9,12-13,18H,7-8,16H2,1-2H3,(H,17,19)(H,20,21)/t12-,13-/m0/s1
(5)Std. InChIKey: LHSGPCFBGJHPCY-STQMWFEESA-N