Amino-PEG2-t-Boc-hydrazide - ≥98% , CAS No.2100306-60-1

CAS: 2100306-60-1 Cat. No.: A596403 Molecular Weight: 291.34 PubChem CID: 117777156

GRADE & PURITY ≥98%

Synonyms

D80659 | tert-butyl N-[3-[2-(2-aminoethoxy)ethoxy]propanoylamino]carbamate | AKOS037648853 | Amino-PEG2-C2-hydrazide-Boc | 3-[2-(2-aminoethoxy)ethoxy]-N'-[(tert-butoxy)carbonyl]propanehydrazide | alpha-Amino-omega-(N'-(t-butyloxycarbonyl)hydrazido propion

Storage

Protected from light,Store at -20°C

Shipped In

Ice chest + Ice pads

Application

227,228,229

Overview

Amino-PEG2-t-Boc-Hydrazide is a PEG derivative containing an amino group and a Boc-protected hydrazide. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The Boc can be deprotected under mild acidic conditions to form a reactive hydrazide, which can then be coupled with various carbonyl groups.

Specifications

Synonyms

D80659 | tert-butyl N-[3-[2-(2-aminoethoxy)ethoxy]propanoylamino]carbamate | AKOS037648853 | Amino-PEG2-C2-hydrazide-Boc | 3-[2-(2-aminoethoxy)ethoxy]-N'-[(tert-butoxy)carbonyl]propanehydrazide | alpha-Amino-omega-(N'-(t-butyloxycarbonyl)hydrazido propion

Specifications & Purity

≥98%

Storage

Protected from light, Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%

Names and Identifiers

• Canonical Smiles: CC(C)(C)OC(=O)NNC(=O)CCOCCOCCN
• IUPAC Name: tert-butyl N-[3-[2-(2-aminoethoxy)ethoxy]propanoylamino]carbamate
• InChIKey: UDVYFYDWDLXHPA-UHFFFAOYSA-N
• INCHI: 1S/C12H25N3O5/c1-12(2,3)20-11(17)15-14-10(16)4-6-18-8-9-19-7-5-13/h4-9,13H2,1-3H3,(H,14,16)(H,15,17)
• Isomeric SMILES: CC(C)(C)OC(=O)NNC(=O)CCOCCOCCN
• PubChem CID: 117777156
• Molecular Weight: 291.34

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Hydrazinecarboxylic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Hydrazinecarboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Hydrazinecarboxylic acid esters
• Alternative Parents: Organic carbonic acids and derivatives Dialkyl ethers Organopnictogen compounds Organic oxides Monoalkylamines Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Hydrazinecarboxylic acid ester - Carbonic acid derivative - Ether - Dialkyl ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as hydrazinecarboxylic acid esters. These are ester derivatives of hydrazinecarboxylic acids.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Light Sensitive
• Molecular Weight: 291.340 g/mol
• XLogP3: -0.900
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 10
• Exact Mass: 291.179 Da
• Monoisotopic Mass: 291.179 Da
• Topological Polar Surface Area: 112.000 Ų
• Heavy Atom Count: 20
• Formal Charge: 0
• Complexity: 291.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1