Benzyl (2-(piperazin-1-yl)ethyl)carbamate

Base Information

• Chemical Name: Benzyl (2-(piperazin-1-yl)ethyl)carbamate
• CAS No.: 302557-33-1
• Molecular Formula: C14H21 N3 O2
• Molecular Weight: 263.34
• Hs Code.: 2933599090
• DSSTox Substance ID: DTXSID20363907
• Wikidata: Q72500162
• Mol file: 302557-33-1.mol

Synonyms:302557-33-1;Benzyl (2-(piperazin-1-yl)ethyl)carbamate;1-(2-Cbz-aminoethyl)piperazine;(2-PIPERAZIN-1-YL-ETHYL)CARBAMIC ACID BENZYL ESTER;Benzyl N-(2-piperazin-1-ylethyl)carbamate;benzyl 2-(piperazin-1-yl)ethylcarbamate;Benzyl(2-(piperazin-1-yl)ethyl)carbamate;1-(2-N-Z-aminoethyl)piperazine;DTXSID20363907;CMA55733;MFCD04116242;AKOS015911428;FT-0604307;benzyl N-[2-(piperazin-1-yl)ethyl]carbamate;(2-PIPERAZIN-1-YL-ETHYL)CARBAMICACIDBENZYLESTER

Chemical Property of Benzyl (2-(piperazin-1-yl)ethyl)carbamate

Chemical Property:

• Vapor Pressure: 6.54E-08mmHg at 25°C
• Refractive Index: 1.534
• Boiling Point: 439.1°Cat760mmHg
• PKA: 12.53±0.46(Predicted)
• Flash Point: 219.4°C
• PSA: 53.60000
• Density: 1.11g/cm³
• LogP: 1.47560
• Storage Temp.: 2-8°C
• XLogP3: 0.8
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 6
• Exact Mass: 263.16337692
• Heavy Atom Count: 19
• Complexity: 261

Purity/Quality:

97% ^*data from raw suppliers

(2-Piperazin-1-yl-ethyl)carbamic acid benzyl ester 95+% ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CN(CCN1)CCNC(=O)OCC2=CC=CC=C2

Technology Process of Benzyl (2-(piperazin-1-yl)ethyl)carbamate

There total 3 articles about Benzyl (2-(piperazin-1-yl)ethyl)carbamate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.42%

tert-butyl 4-(2-[[(benzyloxy)carbonyl]amino]ethyl)piperazine-1-carboxylate → benzyl N-[2-(piperazin-1-yl)ethyl]carbamate (302557-33-1)

Guidance literature:

With hydrogenchloride; In diethyl ether; water; at 20 ℃; for 2h;

Reference yield:

tert-butyl 4-(2-aminoethyl)piperazine-1-carboxylate (192130-34-0) → benzyl N-[2-(piperazin-1-yl)ethyl]carbamate (302557-33-1)

Guidance literature:

Multi-step reaction with 2 steps

1: triethylamine / dichloromethane / 0 °C / Inert atmosphere

2: hydrogenchloride / diethyl ether; water / 2 h / 20 °C

With hydrogenchloride; triethylamine; In diethyl ether; dichloromethane; water;

Reference yield:

benzyl chloroformate (501-53-1,94274-21-2) → benzyl N-[2-(piperazin-1-yl)ethyl]carbamate (302557-33-1)

Guidance literature:

Multi-step reaction with 2 steps

1: triethylamine / dichloromethane / 0 °C / Inert atmosphere

2: hydrogenchloride / diethyl ether; water / 2 h / 20 °C

With hydrogenchloride; triethylamine; In diethyl ether; dichloromethane; water;

upstream raw materials:

tert-butyl 4-(2-aminoethyl)piperazine-1-carboxylate

benzyl chloroformate

Downstream raw materials:

1-(2-aminoethyl)-4-(pyridin-2-yl)-piperazine

[2-(4-{2-[(1R,2R,3S,5R,6S)-3,5-Diazido-2-((2R,3R,4R,5R,6R)-3-azido-6-azidomethyl-4,5-bis-benzyloxy-tetrahydro-pyran-2-yloxy)-6-benzyloxy-cyclohexyloxy]-ethyl}-piperazin-1-yl)-ethyl]-carbamic acid benzyl ester

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