H₂N-PEG₄-CH₂CH₂COOtBu - ≥93% , CAS No.581065-95-4

CAS: 581065-95-4 Cat. No.: H122161 Peso molecular: 321.41 Número EC: 834-026-6

GRADE & PURITY ≥93%

Synonyms

Amino-dPEG4-t-butylester | tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate | AKOS027326032 | A923283 | ZB0954 | H2N-PEG4-tBu | SY122492 | SCHEMBL5142238 | B5900 | PKESARRNSGIDRD-UHFFFAOYSA-N | MFCD11041116 | Amino-PEG4-COOtBu | 15-AMINO-4,7,10,13-T

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Descripción general

Application：

This heterobifunctional, PEGylated crosslinker features an amino group at one end and t-butyl-protected carboxyl group at the other, which can be deprotected with acidic conditions. The hydrophillic PEG linker facilitates solubility in biological applications. Amino-PEG4-t-butyl ester can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or proteolysis-targeting chimera

Specifications

Sinónimos

Amino-dPEG4-t-butylester | tert-Butyl 1-amino-3, 6, 9, 12-tetraoxapentadecan-15-oate | AKOS027326032 | A923283 | ZB0954 | H2N-PEG4-tBu | SY122492 | SCHEMBL5142238 | B5900 | PKESARRNSGIDRD-UHFFFAOYSA-N | MFCD11041116 | Amino-PEG4-COOtBu | 15-AMINO-4, 7, 10, 13-T

Especificaciones y pureza

≥93%

Condiciones de almacenamiento de almacenamiento

Protected from light, Store at -20°C, Argon charged

Enviado en

Ice chest + Ice pads

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Pureza

≥93%

Nombres e identificadores

• Pubchem Sid: 488201494
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488201494
• Sonrisas canónicas: CC(C)(C)OC(=O)CCOCCOCCOCCOCCN
• IUPAC Name: tert-butyl 3-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]propanoate
• InChIKey: PKESARRNSGIDRD-UHFFFAOYSA-N
• INCHI: 1S/C15H31NO6/c1-15(2,3)22-14(17)4-6-18-8-10-20-12-13-21-11-9-19-7-5-16/h4-13,16H2,1-3H3
• Isómeros SMILES: CC(C)(C)OC(=O)CCOCCOCCOCCOCCN
• Peso molecular: 321.41
• Reaxy-Rn: 11242311
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11242311&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Clase Carboxylic acids and derivatives
      • Subclass Carboxylic acid derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Clase: Carboxylic acids and derivatives
• Subclass: Carboxylic acid derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Carboxylic acid esters
• Alternative Parents: Amino acids and derivatives Monocarboxylic acids and derivatives Dialkyl ethers Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Amino acid or derivatives - Carboxylic acid ester - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Primary aliphatic amine - Amine - Organic oxygen compound - Carbonyl group - Primary amine - Hydrocarbon derivative - Organic oxide - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group).
• 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

Propiedades químicas y físicas

• Sensibilidad: Light Sensitive,Moisture Sensitive,Heat Sensitive
• Índice de refracción: 1.4508
• Punto de inflamación (°C): 114 °C
• Peso molecular: 321.410 g/mol
• XLogP3: -0.500
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 16
• Exact Mass: 321.215 Da
• Monoisotopic Mass: 321.215 Da
• Topological Polar Surface Area: 89.200 Ų
• Heavy Atom Count: 22
• Formal Charge: 0
• Complexity: 267.000
• 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