2-Vinylnaphthalene - ≥99% , CAS No.827-54-3

CAS: 827-54-3 Cat. No.: V1508916 Peso molecular: 154.21 Número EC: 212-573-6 PubChem CID: 13230

GRADE & PURITY ≥99%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Descripción general

2-Vinylnaphthalene (2VNP) can be prepared by the alkylation of naphthalene to I-and 2 ethylnapthalenes followed by dehydrogenation, or by oxidation followed by dehydration. 2VNP is the monomer for poly-(2-vinylnapthalene).

2-Vinylnaphthalene is employed in the synthesis of various copolymers such as Poly (sodium styrenesulfonate-co-2-vinyl-napthalene) copolymer and Poly (2-vinylnapthalene-alt-maleic acid)-graft-polystyrene.The latter finds applications as a photoactive polymer micelle and stabilizer for polystyrene latexes.

Specifications

Especificaciones y pureza

≥99%

Condiciones de almacenamiento de almacenamiento

Store at -20°C

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

≥99%

Nombres e identificadores

• Sonrisas canónicas: C=CC1=CC2=CC=CC=C2C=C1
• IUPAC Name: 2-ethenylnaphthalene
• InChIKey: KXYAVSFOJVUIHT-UHFFFAOYSA-N
• INCHI: 1S/C12H10/c1-2-10-7-8-11-5-3-4-6-12(11)9-10/h2-9H,1H2
• Isómeros SMILES: C=CC1=CC2=CC=CC=C2C=C1
• WGK Alemania: 3
• PubChem CID: 13230
• Peso molecular: 154.21

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Clase Naphthalenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Clase: Naphthalenes
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Naphthalenes
• Alternative Parents: Styrenes Aromatic hydrocarbons Polycyclic hydrocarbons Cyclic olefins
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: Naphthalene - Styrene - Aromatic hydrocarbon - Polycyclic hydrocarbon - Cyclic olefin - Unsaturated hydrocarbon - Olefin - Hydrocarbon - Aromatic homopolycyclic compound
• Descripción: This compound belongs to the class of organic compounds known as naphthalenes. These are compounds containing a naphthalene moiety, which consists of two fused benzene rings.
• External Descriptors: vinylnaphthalene

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

• Solubilidad: Soluble in ethanol, acetone, and benzene. Insoluble in water.
• Punto de inflamación (°F): >110°C
• Punto de inflamación (°C): >110°C
• Punto de ebullición (°C): 128-131°C
• Punto de fusión (°C): 64-67°C
• Peso molecular: 154.210 g/mol
• XLogP3: 4.300
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 154.078 Da
• Monoisotopic Mass: 154.078 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 12
• Formal Charge: 0
• Complexity: 159.000
• 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

Referencias

1. Xingcong Zhang, Hao Zhang, Guanghui Guo, Qingdi Sun, Xiaohui He, Hongbing Ji.  (2023)  Phosphorus-Doped Carbon-Supported Rh Nanoparticles for the Hydroformylation of Styrene with High Regioselectivity.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.2c04328]

2. Feng Wang, Shouhui Jiao, Xiaoqi Zhang, Ying Yang, Xiaohan Jin, He Liu, Zongxian Wang, Aijun Guo.  (2025)  Effects of different olefinic active species on molecular growth of heavy aromatic fraction in deep processing of thermally cracked oil.  JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,      [PMID:] [10.1016/j.jaap.2025.107294]