Product Name

  • Name

    H-ALA-VAL-OH

  • EINECS 221-978-7
  • CAS No. 3303-45-5
  • Article Data11
  • CAS DataBase
  • Density 1.134 g/cm3
  • Solubility
  • Melting Point
  • Formula C8H16N2O3
  • Boiling Point 401.8 °C at 760 mmHg
  • Molecular Weight 188.227
  • Flash Point 196.8 °C
  • Transport Information
  • Appearance White powder
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 3303-45-5 (H-ALA-VAL-OH)
  • Hazard Symbols
  • Synonyms L-Valine,N-L-alanyl-;Valine, N-L-alanyl-, L- (7CI,8CI);447: PN: WO2005081628 SEQID:1556 claimed protein;Ala-Val;Alanylvaline;L-Alanyl-L-valine;NSC 89603;
  • PSA 92.42000
  • LogP 0.65020

L-Valine, L-alanyl- Specification

The L-Valine, L-alanyl- is an organic compound with the formula C8H16N2O3. The IUPAC name of this chemical is 2-(2-aminopropanoylamino)-3-methylbutanoic acid. With the CAS registry number 3303-45-5, it is also named as N-L-alanyl-L-valine.

Physical properties about L-Valine, L-alanyl- are: (1)ACD/LogP: -0.28; (2)ACD/LogD (pH 5.5): -2.78; (3)ACD/LogD (pH 7.4): -2.85; (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: 5; (9)#H bond donors: 4; (10)#Freely Rotating Bonds: 5; (11)Polar Surface Area: 49.85 Å2; (12)Index of Refraction: 1.486; (13)Molar Refractivity: 47.71 cm3; (14)Molar Volume: 165.9 cm3; (15)Polarizability: 18.91×10-24cm3; (16)Surface Tension: 43.5 dyne/cm; (17)Density: 1.134 g/cm3; (18)Flash Point: 196.8 °C; (19)Enthalpy of Vaporization: 71.64 kJ/mol; (20)Boiling Point: 401.8 °C at 760 mmHg; (21)Vapour Pressure: 1.4E-07 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(N[C@H](C(=O)O)C(C)C)[C@@H](N)C
(2)InChI: InChI=1/C8H16N2O3/c1-4(2)6(8(12)13)10-7(11)5(3)9/h4-6H,9H2,1-3H3,(H,10,11)(H,12,13)/t5-,6-/m0/s1
(3)InChIKey: LIWMQSWFLXEGMA-WDSKDSINBB
(4)Std. InChI: InChI=1S/C8H16N2O3/c1-4(2)6(8(12)13)10-7(11)5(3)9/h4-6H,9H2,1-3H3,(H,10,11)(H,12,13)/t5-,6-/m0/s1
(5)Std. InChIKey: LIWMQSWFLXEGMA-WDSKDSINSA-N

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