Product Name

  • Name

    2,4,5-Trihydroxyphenylalanine

  • EINECS
  • CAS No. 23358-64-7
  • Density 1.606 g/cm3
  • Solubility H2O: 3 mg/mL
  • Melting Point
  • Formula C9H11NO5
  • Boiling Point 515.2 °C at 760 mmHg
  • Molecular Weight 213.19
  • Flash Point 265.4 °C
  • Transport Information
  • Appearance off-white
  • Safety 22-24/25
  • Risk Codes
  • Molecular Structure Molecular Structure of 23358-64-7 (2,4,5-Trihydroxyphenylalanine)
  • Hazard Symbols
  • Synonyms 2,4,5-TRIHYDROXY-DL-PHENYLALANINE;2,4,5-TRIHYDROXYPHENYLALANINE;2,5-DIHYDROXY-DL-TYROSINE;6-HYDROXYDOPA;D,L-2,4,5-TRIHYDROXYPHENYLALANINE;3-(2,4,5-trihydroxyphenyl)-dl-alanine;6-Hydroxy-DL-DOPA;6-hydroxydopa crystalline
  • PSA 124.01000
  • LogP 0.45810

2,4,5-Trihydroxyphenylalanine Specification

The 2,4,5-Trihydroxyphenylalanine, with the CAS registry number 23358-64-7, is also known as L-tyrosine, 2,5-dihydroxy-. This chemical's molecular formula is C9H11NO5 and molecular weight is 213.19. Its systematic name is called 2,5-dihydroxy-L-tyrosine. The product should be stored at temperature of -20 °C. When you are using this chemical, please be cautious about it. You should not breathe its dust. In addition, you must avoid contacting it with skin and eyes. 

Physical properties of 2,4,5-Trihydroxyphenylalanine: (1)ACD/LogP: -1.05; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -3.55; (4)ACD/LogD (pH 7.4): -3.56; (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: 6; (11)#Freely Rotating Bonds: 7; (12)Index of Refraction: 1.697; (13)Molar Refractivity: 51.13 cm3; (14)Molar Volume: 132.7 cm3; (15)Surface Tension: 97.3 dyne/cm; (16)Density: 1.606 g/cm3; (17)Flash Point: 265.4 °C; (18)Enthalpy of Vaporization: 82.86 kJ/mol; (19)Boiling Point: 515.2 °C at 760 mmHg; (20)Vapour Pressure: 1.94E-11 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)[C@@H](N)Cc1c(O)cc(O)c(O)c1
(2)InChI: InChI=1/C9H11NO5/c10-5(9(14)15)1-4-2-7(12)8(13)3-6(4)11/h2-3,5,11-13H,1,10H2,(H,14,15)/t5-/m0/s1
(3)InChIKey: YLKRUSPZOTYMAT-YFKPBYRVBP

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