Poli(2-etil-2-ossazolina) - MW ≈ 200.000 , CAS No.25805-17-8

CAS: 25805-17-8 Cat. No.: P303248 Formula: [-N(COC₂H₅)CH₂CH₂-]_n Numero EC: 682-210-8

GRADE & PURITY MW ≈ 200,000

Synonyms

2-Etilossazolina | starbld0019600 | E0373 | AKOS015912733 | E78873 | Ossazolo, 2-etil-4,5-diidro- | Q26218964 | 2-Etil-4,5-diidro-1,3-ossazolo | EINECS 233-912-4 | B8CD92T4P5 | 2-Ossazolina, 2-etil- | UNII-B8CD92T4P5 | Z-1053 | FT-0699359 | InChI=1/C5

Storage

Temperatura ambiente, essiccato

Shipped In

Normale

Panoramica

Applicazione

Questo polimero di poli(2-etil-2-ossazolina) è amorfo e solubile in acqua con una buona stabilità alla temperatura. Jordan e collaboratori hanno dimostrato biocompatibilità, assenza di accumulo nei tessuti e rapida eliminazione dal flusso sanguigno. I polimeri di poli(2-etil-2-ossazolina) modificati nel gruppo terminale sono stati coniugati a peptidi e si sono dimostrati un'alternativa versatile al poli(etilenglicole) (PEG) per la coniugazione di proteine e piccoli farmaci.

Potenziale sostituto del poli(alcool vinilico) e del poli(pirrolidone vinilico). Promotore di adesione nei rivestimenti. Adesivo termofusibile e remotizzabile a caldo

Specifications

Sinonimi

2-Etilossazolina | starbld0019600 | E0373 | AKOS015912733 | E78873 | Ossazolo, 2-etil-4,5-diidro- | Q26218964 | 2-Etil-4,5-diidro-1,3-ossazolo | EINECS 233-912-4 | B8CD92T4P5 | 2-Ossazolina, 2-etil- | UNII-B8CD92T4P5 | Z-1053 | FT-0699359 | InChI=1/C5

Specifiche e purezza

MW ≈ 200.000

Condizioni di conservazione di stoccaggio

Temperatura ambiente, essiccato

Spedito in

Normale

Nomi e identificatori

Pubchem Sid

488183790

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488183790

Sorrisi canonici

CCC1=NCCO1

IUPAC Name

2-ethyl-4,5-dihydro-1,3-oxazole

InChIKey

NYEZZYQZRQDLEH-UHFFFAOYSA-N

INCHI

1S/C5H9NO/c1-2-5-6-3-4-7-5/h2-4H2,1H3

Isomeri SMILES

CCC1=NCCO1

Reaxy-Rn

105464

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=105464&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Classe Azolines
      • Subclass Oxazolines

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Classe: Azolines
• Subclass: Oxazolines
• Intermediate Tree Nodes: Not available
• Direct Parent: Oxazolines
• Alternative Parents: Imidoesters Propargyl-type 1,3-dipolar organic compounds Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Oxazoline - Imido ester - Oxacycle - Azacycle - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aliphatic heteromonocyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as oxazolines. These are organic compounds containing 1,3-oxazoline, a five-membered ring with a nitrogen and an oxygen atoms at the 1- and 3-position, respectively. Additionally, it contains two double bonds.
• 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

Proprietà chimiche e fisiche

• Solubilità: Soluble in water and organic solvents.
• Sensibilità: Moisture sensitive
• Indice di rifrazione: 1.52
• Peso molecolare: 99.130 g/mol
• XLogP3: 0.300
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 99.0684 Da
• Monoisotopic Mass: 99.0684 Da
• Topological Polar Surface Area: 21.600 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 88.100
• 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