Basic information
- Name:
1,2-Piperazinedicarboxylicacid, 2-methyl 1-(phenylmethyl) ester
- Superlist Name:
- 1-N-Cbz-piperazine-2-carboxylic acid methyl ester
- CAS No.:
126937-43-7
- Molecular Structure:

- Formula:
- C14H18N2O4
- Molecular Weight:
- 278.30
- Density:
- 1.213 g/cm3
- Boiling Point:
- 406.529 °C at 760 mmHg
- Flash Point:
- 199.662 °C
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Chemistry
Molecular Structure of 1-N-Cbz-piperazine-2-carboxylic acid methyl ester (CAS No.126937-43-7):

Molecular Formula: C14H18N2O4
Molecular Weight: 278.3037
CAS No: 126937-43-7
H bond acceptors: 6
H bond donors: 1
Freely Rotating Bonds: 5
Polar Surface Area: 67.87 Å2
Index of Refraction: 1.538
Molar Refractivity: 71.75 cm3
Molar Volume: 229.476 cm3
Surface Tension: 46.194 dyne/cm
Density: 1.213 g/cm3
Flash Point: 199.662 °C
Enthalpy of Vaporization: 65.828 kJ/mol
Boiling Point: 406.529 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25°C
IUPAC Name: 1-O-Benzyl 2-O-methyl piperazine-1,2-dicarboxylate
InChI: InChI=1/C14H18N2O4/c1-19-13(17)12-9-15-7-8-16(12)14(18)20-10-11-5-3-2-4-6-11/h2-6,12,15H,7-10H2,1H3
InChIKey: HOLPEQRNMJTIIX-UHFFFAOYAP
Std. InChI: InChI=1S/C14H18N2O4/c1-19-13(17)12-9-15-7-8-16(12)14(18)20-10-11-5-3-2-4-6-11/h2-6,12,15H,7-10H2,1H3
Std. InChIKey: HOLPEQRNMJTIIX-UHFFFAOYSA-N
Product Categories: pharmacetical
Specification
1-N-Cbz-piperazine-2-carboxylic acid methyl ester (CAS No.126937-43-7), its synonyms are 1,2-Piperazinedicarboxylic acid, 2-methyl 1-(phenylmethyl) ester ; 1-Benzyl 2-methyl piperazine-1,2-dicarboxylate ; Methyl piperazine-2-carboxylate, N1-CBZ protected ; Piperazine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester ; Piperazine-2-carboxylic acid methyl ester, N1-CBZ protected .

