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L-Homocysteine,S-butyl-

  • Name L-Homocysteine,S-butyl-
  • EINECSN/A
  • CAS No. 13073-21-7
  • Density1.104 g/cm3
  • PSA88.62000
  • LogP2.02200
  • SolubilityN/A
  • Melting Point266-268 °C
  • FormulaC8H17NO2S
  • Boiling Point335.7 °C at 760 mmHg
  • Molecular Weight191.294
  • Flash Point156.8 °C
  • Transport InformationN/A
  • AppearanceWhite solid
  • Safety
  • Risk CodesN/A
  • Molecular Structure
    Molecular Structure of 13073-21-7 (L-BUTHIONINE)
  • Hazard SymbolsN/A
  • SynonymsN/A
  • Article Data4

L-Homocysteine,S-butyl- Specification

The CAS register number of L-Homocysteine,S-butyl- is 13073-21-7. It also can be called as L-2-Amino-4-(butylthio)butyric Acid and the systematic name about this chemical is S-butyl-L-homocysteine. The molecular formula about this chemical is C8H17NO2S and the molecular weight is 191.29. It belongs to the following product categories which include Amino Acids 13C, 2H, 15N; Amino Acids & Derivatives; Sulfur & Selenium Compounds and so on.

Physical properties about L-Homocysteine,S-butyl- are: (1)ACD/LogP: 1.97; (2)ACD/LogD (pH 5.5): -0.53; (3)ACD/LogD (pH 7.4): -0.54; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 3; (9)#H bond donors: 3; (10)#Freely Rotating Bonds: 8; (11)Polar Surface Area: 54.84 Å2; (12)Index of Refraction: 1.514; (13)Molar Refractivity: 52.16 cm3; (14)Molar Volume: 173.2 cm3; (15)Polarizability: 20.68x10-24cm3; (16)Surface Tension: 45.2 dyne/cm; (17)Density: 1.104 g/cm3; (18)Flash Point: 156.8 °C; (19)Enthalpy of Vaporization: 63.61 kJ/mol; (20)Boiling Point: 335.7 °C at 760 mmHg; (21)Vapour Pressure: 2.22E-05 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)[C@@H](N)CCSCCCC
(2)InChI: InChI=1/C8H17NO2S/c1-2-3-5-12-6-4-7(9)8(10)11/h7H,2-6,9H2,1H3,(H,10,11)/t7-/m0/s1
(3)InChIKey: LAXXPOJCFVMVAX-ZETCQYMHBU
(4)Std. InChI: InChI=1S/C8H17NO2S/c1-2-3-5-12-6-4-7(9)8(10)11/h7H,2-6,9H2,1H3,(H,10,11)/t7-/m0/s1
(5)Std. InChIKey: LAXXPOJCFVMVAX-ZETCQYMHSA-N

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