4-Ethynylbenzoic acid methyl ester

CAS : 3034-86-4

Ref. 3D-FE12472

Informations sur le produit

• Nom: 4-Ethynylbenzoic acid methyl ester
• Synonymes: Methyl 4-ethynylbenzoate4-(Methoxycarbonyl)phenylacetylene, Benzoic Acid, 4-Ethynyl-, Methyl Ester, 4-Ethynyl-Benzoic Acid Methyl Ester

Description

4-Ethynylbenzoic acid methyl ester is an amine that has been used for the synthesis of amines, specifically 4-ethynylaniline. It is also a reactive compound that can be activated by hydrochloric acid to form chloroform. The molecular weight of this compound is 139.16 g/mol and its melting point ranges from 204-206°C. 4-Ethynylbenzoic acid methyl ester's reactivity makes it a useful precursor in organic chemistry. The molecule has two crystalline polymorphs: one with a melting point of 217°C and the other with a melting point of 235°C. The binding constants for these two polymorphs are 2.6 x 10^13 and 3.2 x 10^14 respectively, which indicates that there is only a slight difference between them in terms of reactivity and stability.

• Marque: Biosynth

Propriétés chimiques

• Masse moléculaire: 160.17 g/mol
• Formule: C₁₀H₈O₂
• Degré de pureté: Min. 95%
• Couleur/Forme: Powder
• InChI: InChI=1S/CH4/h1H4
• Code InChI: InChIKey=VNWKTOKETHGBQD-UHFFFAOYSA-N
• SMILES: C#Cc1ccc(C(=O)OC)cc1