CAS 2972-84-1

2-(2-Naphthalenylmethylene)propanedinitrile

Description:

2-(2-Naphthalenylmethylene)propanedinitrile, with the CAS number 2972-84-1, is an organic compound characterized by its structure, which features a naphthalene ring connected to a propanedinitrile moiety. This compound typically exhibits a high degree of stability due to the presence of the aromatic naphthalene system, which contributes to its electronic properties. It is a colorless to pale yellow solid at room temperature and is generally insoluble in water but soluble in organic solvents such as ethanol and acetone. The presence of the nitrile groups (-C≡N) imparts significant polarity and can influence its reactivity, making it useful in various chemical syntheses and applications, including as an intermediate in organic synthesis. Additionally, compounds with similar structures may exhibit interesting optical and electronic properties, making them of interest in materials science and organic electronics. Safety data should be consulted for handling, as nitriles can be toxic and require appropriate precautions.

Formula: C₁₄H₈N₂

InChI: InChI=1/C14H8N2/c15-9-12(10-16)7-11-5-6-13-3-1-2-4-14(13)8-11/h1-8H

InChI key: InChIKey=UETSUBDMYFNYDL-UHFFFAOYSA-N

SMILES: C(=C(C#N)C#N)C1=CC2=C(C=C1)C=CC=C2

Synonyms:

• (2-Naphthylmethylene)malononitrile
• 2-(2-Naphthalenylmethylene)propanedinitrile
• Malononitrile, (2-naphthylmethylene)-
• NSC 61800
• Propanedinitrile, (2-naphthalenylmethylene)-
• Propanedinitrile, 2-(2-Naphthalenylmethylene)-
• [(2-Naphthalenyl)methylene]propanedinitrile
• (2-Naphtylmethylene)malononitrile
• 2-(Naphthalen-2-ylmethylene)malononitrile
• BRN 2047019
• 2-naphthylmethylidenemalononitrile
• 2-Naphtylmethylenemalononitrile
• 2-(2,2-Dicyanoethenyl)naphthalene

2-[(naphthalen-2-yl)methylidene]propanedinitrile

CAS: 2972-84-1

Formula: C₁₄H₈N₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 204.2267

Ref: IN-DA00J013

2-[(naphthalen-2-yl)methylidene]propanedinitrile

CAS: 2972-84-1

2-[(naphthalen-2-yl)methylidene]propanedinitrile

Purity: 98%

Molecular weight: 204.23g/mol

Ref: 54-OR1042846

(2-naphthylmethylene)methane-1,1-dicarbonitrile

CAS: 2972-84-1

2-Naphthylmethylene methane 1,1-dicarbonitrile (2NMCD) is a zwitterionic cyclobutane. It is synthesized by the reaction of 2-naphthylmethylene bromide and carbon tetrachloride in acetonitrile. This synthesis results in a mixture of cis and trans isomers with yields of about 50%. The cis isomer has been shown to have control experiments and yields similar to those of the trans isomer.

Purity: Min. 95%

Ref: 3D-FN169076