Cas no 209667-59-4 (1-Boc-4-Ethoxycarbonylmethyl Piperazine)

1-Boc-4-Ethoxycarbonylmethyl Piperazine is a protected piperazine derivative widely used in organic synthesis and pharmaceutical research. The Boc (tert-butoxycarbonyl) group provides stability under basic conditions while allowing selective deprotection under acidic conditions, making it valuable for stepwise synthesis. The ethoxycarbonylmethyl substituent enhances reactivity for further functionalization, such as nucleophilic substitution or coupling reactions. This compound serves as a versatile intermediate in the preparation of bioactive molecules, including drug candidates and peptidomimetics. Its well-defined reactivity and compatibility with diverse reaction conditions make it a preferred choice for constructing complex nitrogen-containing scaffolds. The product is typically characterized by high purity and consistent performance in synthetic applications.
1-Boc-4-Ethoxycarbonylmethyl Piperazine structure
209667-59-4 structure
Product Name:1-Boc-4-Ethoxycarbonylmethyl Piperazine
CAS No:209667-59-4
MF:C13H24N2O4
MW:272.340663909912
MDL:MFCD06795955
CID:66813
PubChem ID:22321826
Update Time:2025-10-22

1-Boc-4-Ethoxycarbonylmethyl Piperazine Chemical and Physical Properties

Names and Identifiers

    • tert-Butyl 4-(2-ethoxy-2-oxoethyl)piperazine-1-carboxylate
    • 4-Ethoxycarbonylmethylpiperazine-1-carboxylic acid tert-butyl ester
    • 1-BOC-4-ETHOXYCARBONYLMETHYL PIPERAZINE
    • tert-Butyl 4-[(ethoxycarbonyl)methyl]-piperazine-1-carboxylate
    • 1-t-butoxycarbonyl-4-carboethoxymethylpiperazine
    • 4-ethoxycarbonylmethyl-piperazine-1-carboxylic acid tert-butyl ester
    • TERT-BUTYL 4-[(ETHOXYCARBONYL)METHYL]PIPERAZINE-1-CARBOXYLATE
    • AKOS015918825
    • CS-D0818
    • Ethyl2-(4-Boc-1-piperazinyl)acetate
    • FT-0684863
    • MFCD06795955
    • AB29290
    • SCHEMBL1088524
    • 1-Boc-4-(ethoxycarbonylmethyl)piperazine
    • 1-PIPERAZINEACETIC ACID, 4-[(1,1-DIMETHYLETHOXY)CARBONYL]-, ETHYL ESTER
    • BWRNREIEPIQCOI-UHFFFAOYSA-N
    • AS-11517
    • Ethyl 2-(4-Boc-1-piperazinyl)acetate
    • 1-BOC-4-ETHOXYCARBONYLMETHYLPIPERAZINE
    • W-206581
    • 4-(tert-Butoxycarbonyl)-1-(ethoxycarbonylmethyl)piperazine
    • ethyl 4-Boc-piperazin-1-ylacetate
    • SY030196
    • 4-(tert-Butoxycarbonyl)- 1 -(ethoxycarbonylmethyl)piperazine
    • 209667-59-4
    • t-butyl 4-(2-ethoxy-2-oxoethyl)-1-piperazinecarboxylate
    • s11222
    • DTXSID80624743
    • DTXCID10575496
    • 1-Boc-4-Ethoxycarbonylmethyl Piperazine
    • MDL: MFCD06795955
    • Inchi: 1S/C13H24N2O4/c1-5-18-11(16)10-14-6-8-15(9-7-14)12(17)19-13(2,3)4/h5-10H2,1-4H3
    • InChI Key: BWRNREIEPIQCOI-UHFFFAOYSA-N
    • SMILES: O(C(C)(C)C)C(N1CCN(CC(=O)OCC)CC1)=O

Computed Properties

  • Exact Mass: 272.17400
  • Monoisotopic Mass: 272.17360725g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 7
  • Complexity: 317
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.2
  • Topological Polar Surface Area: 59.1?2

Experimental Properties

  • Density: 1.09
  • Melting Point: 75-81°C
  • Boiling Point: 346.092°C at 760 mmHg
  • Flash Point: 163.111°C
  • Refractive Index: 1.478
  • PSA: 59.08000
  • LogP: 0.97800

1-Boc-4-Ethoxycarbonylmethyl Piperazine Security Information

1-Boc-4-Ethoxycarbonylmethyl Piperazine Customs Data

  • HS CODE:2933599090
  • Customs Data:

    China Customs Code:

    2933599090

    Overview:

    2933599090. Other compounds with pyrimidine ring in structure(Including other compounds with piperazine ring on the structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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1-Boc-4-Ethoxycarbonylmethyl Piperazine Production Method

1-Boc-4-Ethoxycarbonylmethyl Piperazine Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:209667-59-4)1-Boc-4-Ethoxycarbonylmethyl Piperazine
Order Number:A879325
Stock Status:in Stock
Quantity:25g/10g/5g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 10:00
Price ($):685.0/365.0/184.0
Recommended suppliers
Amadis Chemical Company Limited
(CAS:209667-59-4)1-Boc-4-Ethoxycarbonylmethyl Piperazine
A879325
Purity:99%/99%/99%
Quantity:25g/10g/5g
Price ($):685.0/365.0/184.0
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