Product Name

  • Name

    N-alpha-Cbz-L-lysine

  • EINECS 218-662-6
  • CAS No. 2212-75-1
  • Article Data23
  • CAS DataBase
  • Density 1.206 g/cm3
  • Solubility
  • Melting Point 226-231 °C (dec.)(lit.)
  • Formula C14H20N2O4
  • Boiling Point 497 °C at 760 mmHg
  • Molecular Weight 280.324
  • Flash Point 254.4 °C
  • Transport Information
  • Appearance
  • Safety 22-24/25-36-26
  • Risk Codes 20/21/22-36/37/38
  • Molecular Structure Molecular Structure of 2212-75-1 (N-alpha-Cbz-L-lysine)
  • Hazard Symbols HarmfulXn
  • Synonyms L-Lysine,N2-carboxy-, N-benzyl ester (6CI);Lysine, N2-carboxy-, N-benzyl ester (7CI);Lysine, N2-carboxy-, N2-benzyl ester, L- (8CI);N-a-Benzyloxycarbonyl-L-lysine;N-a-Carbobenzoxy-L-lysine;N2-Benzyloxycarbonyl-L-lysine;N2-Benzyloxycarbonyllysine;N2-CarboxylysineN2-benzyl ester;Na-(Benzyloxycarbonyl)lysine;a-Carbobenzoxy-L-lysine;a-N-Benzyloxycarbonyl-L-lysine;Z-Lys-OH;Cbz-Lys-OH;
  • PSA 101.65000
  • LogP 2.58620

N-alpha-Cbz-L-lysine Specification

The L-Lysine,N2-[(phenylmethoxy)carbonyl]-, with the CAS registry number 2212-75-1, is also known as Z-Lys-OH and N-alpha-Benzyloxycarbonyl-L-lysine. It belongs to the product categories of Lysine [Lys, K]; Z-Amino Acids and Derivatives; Amino Acids; Amino Acids (N-Protected); Biochemistry; Cbz-Amino Acids and Z-Amino Acid Series. Its EINECS registry number is 218-662-6. This chemical's molecular formula is C14H20N2O4 and molecular weight is 280.32. What's more, its IUPAC name is 6-Amino-2-(phenylmethoxycarbonylamino)hexanoic acid and systematic name is called N2-[(Benzyloxy)carbonyl]-L-lysine.

Physical properties about L-Lysine,N2-[(phenylmethoxy)carbonyl]- are: (1) ACD/LogP: 1.36; (2) # of Rule of 5 Violations: 0; (3) ACD/LogD (pH 5.5): -1.15; (4) ACD/LogD (pH 7.4): -1.14; (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: 4; (11) #Freely Rotating Bonds: 10; (12) Polar Surface Area: 59.08 Å2; (13) Index of Refraction: 1.55; (14) Molar Refractivity: 74.02 cm3; (15) Molar Volume: 232.2 cm3; (16) Surface Tension: 51.9 dyne/cm; (17) Density: 1.206 g/cm3; (18) Flash Point: 254.4 °C; (19) Enthalpy of Vaporization: 80.55 kJ/mol; (20) Boiling Point: 497 °C at 760 mmHg; (21) Vapour Pressure: 1.07E-10 mmHg at 25 °C; (22) Melting Point: 226-231 °C.

When you are dealing with this chemical, you should be very careful. This chemical is irritating to eyes, respiratory system, skin and may cause damage to health. In addition, it is harmful by inhalation, in contact with skin and if swallowed. Therefore, you should wear suitable protective clothing and it can not breathe dust. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(O)[C@@H](NC(=O)OCc1ccccc1)CCCCN
(2) InChI: InChI=1/C14H20N2O4/c15-9-5-4-8-12(13(17)18)16-14(19)20-10-11-6-2-1-3-7-11/h1-3,6-7,12H,4-5,8-10,15H2,(H,16,19)(H,17,18)/t12-/m0/s1
(3) InChIKey: OJTJKAUNOLVMDX-LBPRGKRZBY

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