2-Ethynyl-1,4-dimethylbenzene - ≥97% , CAS No.74331-70-7

CAS: 74331-70-7 Cat. No.: E469623 Formula: C₁₀H₁₀ Peso molecolare: 130.19 Numero EC: 624-583-1

GRADE & PURITY ≥97%

Synonyms

MFCD05664209 | 2-Ethynyl-1,4-dimethylbenzene, 97% | 2-Ethynyl-1,4-dimethylbenzene | 2-ethynyl-1,4-dimethyl-benzene | FT-0641511 | AKOS010651618 | A838095 | DTXSID90571294 | EN300-1231824 | 2-Ethynyl-p-xylene

Storage

Store at 2-8°C,Protected from light,Argon charged

Shipped In

Wet ice

Specifications

Sinonimi

MFCD05664209 | 2-Ethynyl-1,4-dimethylbenzene, 97% | 2-Ethynyl-1,4-dimethylbenzene | 2-ethynyl-1,4-dimethyl-benzene | FT-0641511 | AKOS010651618 | A838095 | DTXSID90571294 | EN300-1231824 | 2-Ethynyl-p-xylene

Specifiche e purezza

≥97%

Condizioni di conservazione di stoccaggio

Store at 2-8°C,Protected from light,Argon charged

Spedito in

Wet ice

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Purezza

≥97%

Nomi e identificatori

• Sorrisi canonici: CC1=CC(=C(C=C1)C)C#C
• IUPAC Name: 2-ethynyl-1,4-dimethylbenzene
• InChIKey: UNUIVBVNLZPXCR-UHFFFAOYSA-N
• INCHI: 1S/C10H10/c1-4-10-7-8(2)5-6-9(10)3/h1,5-7H,2-3H3
• Isomeri SMILES: CC1=CC(=C(C=C1)C)C#C
• WGK Germania: 3
• Peso molecolare: 130.19
• Reaxy-Rn: 2552513
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2552513&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Classe Benzene and substituted derivatives
      • Subclass Xylenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Classe: Benzene and substituted derivatives
• Subclass: Xylenes
• Intermediate Tree Nodes: Not available
• Direct Parent: p-Xylenes
• Alternative Parents: Aromatic hydrocarbons Acetylides Acetylenes
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: P-xylene - Aromatic hydrocarbon - Acetylide - Unsaturated hydrocarbon - Acetylene - Hydrocarbon - Aromatic homomonocyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as p-xylenes. These are aromatic compounds that contain a p-xylene moiety, which is a monocyclic benzene carrying exactly two methyl groups at the 1- and 4-positions.
• 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

• Sensibilità: light sensitive
• Indice di rifrazione: n20/D 1.5410 (lit.)
• Punto di infiammabilità (°F): 8.6 °F
• Punto di infiammabilità (°C): -13 °C
• Punto di ebollizione (°C): 193-194 °C (lit.)
• Peso molecolare: 130.190 g/mol
• XLogP3: 2.900
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 130.078 Da
• Monoisotopic Mass: 130.078 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 149.000
• 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