Bis-PEG9-NHS ester - ≥95% , CAS No.1008402-79-6

CAS: 1008402-79-6 Cat. No.: B165382 Peso molecular: 708.71

GRADE & PURITY ≥95%

Synonyms

Bis(NHS)PEG9 | Di(N-succinimidyl) 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioate | 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic Acid Di(N-succinimidyl) Ester | BS(PEG)9 | 1,31-Bis(2,5-dioxo-1-pyrrolidinyl)4,7,10,13,16,19,22,25,28-nonaoxahentr

Storage

Almacenar a -20°C,cargado con argón

Shipped In

Hielera + almohadillas de hielo

Application

Antibody Drug Conjugates(ADC), Drug Delivery, Surface Modification, PEGylation of Protein, Peptide & Oligo

Descripción general

Descripción del producto:

El éster Bis-PEG9-NHS es un enlazador PEG que contiene dos grupos éster NHS. El espaciador hidrófilo de PEG aumenta la solubilidad en medios acuosos. El éster NHS puede utilizarse para marcar las aminas primarias (-NH2) de proteínas, oligonucleótidos modificados con aminas y otras moléculas que contengan aminas.

Specifications

Sinónimos

Bis(NHS)PEG9 | Di(N-succinimidyl) 4, 7, 10, 13, 16, 19, 22, 25, 28-Nonaoxahentriacontanedioate | 4, 7, 10, 13, 16, 19, 22, 25, 28-Nonaoxahentriacontanedioic Acid Di(N-succinimidyl) Ester | BS(PEG)9 | 1, 31-Bis(2, 5-dioxo-1-pyrrolidinyl)4, 7, 10, 13, 16, 19, 22, 25, 28-nonaoxahentr

Especificaciones y pureza

≥95%

Condiciones de almacenamiento de almacenamiento

Almacenar a -20°C, cargado con argón

Enviado en

Hielera + almohadillas de hielo

Pureza

≥95%

Nombres e identificadores

• Pubchem Sid: 504772412
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504772412
• Sonrisas canónicas: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
• IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
• InChIKey: CQWLSZJYTZVHMU-UHFFFAOYSA-N
• INCHI: 1S/C30H48N2O17/c33-25-1-2-26(34)31(25)48-29(37)5-7-39-9-11-41-13-15-43-17-19-45-21-23-47-24-22-46-20-18-44-16-14-42-12-10-40-8-6-30(38)49-32-27(35)3-4-28(32)36/h1-24H2
• Isómeros SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
• Peso molecular: 708.71
• Reaxy-Rn: 23465387
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=23465387&ln=

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Clase: Carboxylic acids and derivatives
• Subclass: Dicarboxylic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Dicarboxylic acids and derivatives
• Alternative Parents: Pyrrolidine-2-ones Dicarboximides Lactams Dialkyl ethers Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Dicarboxylic acid or derivatives - Pyrrolidone - 2-pyrrolidone - Dicarboximide - Pyrrolidine - Lactam - Organoheterocyclic compound - Ether - Dialkyl ether - Azacycle - Organic oxide - Organic oxygen compound - Carbonyl group - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Aliphatic heteromonocyclic compound
• Descripción: This compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
• 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: Moisture Sensitive；Heat Sensitive；Moisture sensitive
• Peso molecular: 708.700 g/mol
• XLogP3: -3.200
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 17
• Rotatable Bond Count: 34
• Exact Mass: 708.295 Da
• Monoisotopic Mass: 708.295 Da
• Topological Polar Surface Area: 210.000 Ų
• Heavy Atom Count: 49
• Formal Charge: 0
• Complexity: 890.000
• 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