Product Name

  • Name

    4-N-Boc-2-Methyl-piperazine

  • EINECS
  • CAS No. 120737-59-9
  • Article Data24
  • CAS DataBase
  • Density 0.997 g/cm3
  • Solubility
  • Melting Point
  • Formula C10H20N2O2
  • Boiling Point 268.7 °C at 760 mmHg
  • Molecular Weight 200.281
  • Flash Point 116.3 °C
  • Transport Information
  • Appearance
  • Safety 26-36/37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 120737-59-9 (4-N-Boc-2-Methyl-piperazine)
  • Hazard Symbols IrritantXi
  • Synonyms 1-tert-Butoxycarbonyl-3-methylpiperazine;3-Methylpiperazine-1-carboxylic acid tert-butyl ester;4-tert-Butoxycarbonyl-2-methylpiperazine;
  • PSA 41.57000
  • LogP 1.48190

4-N-Boc-2-Methyl-piperazine Chemical Properties


Molecular Formula: C10H20N2O2
Molecular Weight: 200.28 g/mol
Canonical SMILES: O=C(OC(C)(C)C)N1CC(NCC1)C
InChI: InChI=1/C10H20N2O2/c1-8-7-12(6-5-11-8)9(13)14-10(2,3)4/h8,11H,5-7H2,1-4H3
Mol File: 120737-59-9.mol
Product Categories: Acids and Derivatives; Amines and Anilines; pharmacetical; Piperaizine; Piperazines; Pyrans, Piperidines & Piperazines
Nominal Mass: 200
Average Mass: 200.278
Monoisotopic Mass: 200.152478
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 32.78
Index of Refraction: 1.459
Molar Refractivity: 54.88 cm3
Molar Volume: 200.7 cm3
Polarizability: 21.75×10-24cm3
Surface Tension: 31.4 dyne/cm
Density: 0.997 g/cm3
Flash Point: 116.3 °C
Enthalpy of Vaporization: 50.68 kJ/mol
Boiling Point: 268.7 °C at 760 mmHg
Vapour Pressure of 4-N-Boc-2-Methyl-piperazine (CAS NO.120737-59-9): 0.00755 mmHg at 25 °C

4-N-Boc-2-Methyl-piperazine Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements of 4-N-Boc-2-Methyl-piperazine (CAS NO.120737-59-9): 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.

4-N-Boc-2-Methyl-piperazine Specification

 4-N-Boc-2-Methyl-piperazine (CAS NO.120737-59-9), its Synonyms are 3-Methyl-piperazine-1-carboxylic acid tert-butyl ester ; Tert-Butyl 3-methylpiperazine-1-carboxylate ; N-1-BOC-3-methyl piperazine ; (+/-)-N4-BOC-2-methylpiperazine; 4-BOC-2-methyl piperazine;2-Methyl-4-BOC-piperazine ; 1-Boc-3-methyl-piperazine .

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