Product Name

  • Name

    CHLOROACETYL-L-TYROSINE

  • EINECS 214-544-3
  • CAS No. 1145-56-8
  • Article Data3
  • CAS DataBase
  • Density 1.411 g/cm3
  • Solubility
  • Melting Point 153-154 °C
  • Formula C11H12ClNO4
  • Boiling Point 556.6 °C at 760 mmHg
  • Molecular Weight 257.674
  • Flash Point 290.4 °C
  • Transport Information
  • Appearance
  • Safety 24/25
  • Risk Codes
  • Molecular Structure Molecular Structure of 1145-56-8 (CHLOROACETYL-L-TYROSINE)
  • Hazard Symbols
  • Synonyms (2S)-2-(2-Chloroacetylamino)-3-(4-hydroxyphenyl)propanoic acid;
  • PSA 86.63000
  • LogP 1.13380

L-Tyrosine,N-(chloroacetyl)- (9CI) Specification

The L-Tyrosine,N-(chloroacetyl)- (9CI), with the CAS registry number of 1145-56-8, is also known as (2S)-2-(2-Chloroacetylamino)-3-(4-hydroxyphenyl)propanoic acid. It belongs to the product categories of Substrates; A - H; Amino Acids; Modified Amino Acids. Its EINECS registry number is 214-544-3. Its molecular formula is C11H12ClNO4 and molecular weight is 257.67. What's more, its systematic name is N-(Chloroacetyl)-L-tyrosine. In addition, it must be stored in airtight containers and placed in a dry, cool place. Besides, you should avoid contacting with skin and eyes.

Physical properties about the L-Tyrosine,N-(chloroacetyl)- (9CI) are: (1)ACD/LogP: 0.41; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2; (4)ACD/LogD (pH 7.4): -3.24; (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: 5; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 55.84 Å2; (13)Index of Refraction: 1.589; (14)Molar Refractivity: 61.57 cm3; (15)Molar Volume: 182.5 cm3; (16)Surface Tension: 60.4 dyne/cm; (17)Density: 1.411 g/cm3; (18)Flash Point: 290.4 °C; (19)Enthalpy of Vaporization: 88.2 kJ/mol; (20)Boiling Point: 556.6 °C at 760 mmHg; (21)Vapour Pressure: 3.16E-13 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: ClCC(=O)N[C@H](C(=O)O)Cc1ccc(O)cc1
(2) InChI: InChI=1/C11H12ClNO4/c12-6-10(15)13-9(11(16)17)5-7-1-3-8(14)4-2-7/h1-4,9,14H,5-6H2,(H,13,15)(H,16,17)/t9-/m0/s1
(3) InChIKey: GDOGSOZOUAVIFX-VIFPVBQEBS

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