Benouatas, Assia’s team published research in Acta Crystallographica, Section E: Crystallographic Communications in 2021 | CAS: 135-02-4

2-Methoxybenzaldehyde(cas: 135-02-4) is found in cassia oil, cinnamon bark, and cinnamon bark oil. It is a clear colorless liquid with a strong aroma. It has been used to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus putrescentiae.Quality Control of 2-Methoxybenzaldehyde

Benouatas, Assia; Laroum, Rima; Hamdouni, Noudjoud; Zemamouche, Wissame; Debache, Abdelmadjid; Boudjada, Ali published an article in 2021. The article was titled 《Structural study and Hirshfeld surface analysis of (Z)-4-(2-methoxybenzylidene)-3-phenylisoxazol-5(4H)-one》, and you may find the article in Acta Crystallographica, Section E: Crystallographic Communications.Quality Control of 2-Methoxybenzaldehyde The information in the text is summarized as follows:

The title compound, C17H13NO3, adopts a Z configuration about the C=C bond. The isoxazole and methoxybenzylidene rings are almost coplanar with a dihedral angle of 9.63 (7)° between them. In contrast, the Ph substituent is twisted significantly out of the plane of the oxazole ring, with the two rings inclined to each other by 46.22 (4)°. The crystal structure features C-H···O, C-H···N and C-H···π hydrogen bonds and π-π contacts. An anal. of the Hirshfeld surfaces points to the importance of H···H, H···C/C···H and H···O/O···H contacts. The included surface areas of the title compound were compared to those of the isomeric structure (Z)-4-(4-methoxybenzylidene)-3-phenylisoxazol-5(4H)-one [Zhang et al. (2015). CrystEngComm, 17, 7316-7322]. The experimental part of the paper was very detailed, including the reaction process of 2-Methoxybenzaldehyde(cas: 135-02-4Quality Control of 2-Methoxybenzaldehyde)

2-Methoxybenzaldehyde(cas: 135-02-4) is found in cassia oil, cinnamon bark, and cinnamon bark oil. It is a clear colorless liquid with a strong aroma. It has been used to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus putrescentiae.Quality Control of 2-Methoxybenzaldehyde

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Thi, Thanh Tam Pham’s team published research in Chemistry of Heterocyclic Compounds (New York, NY, United States) in 2020 | CAS: 135-02-4

2-Methoxybenzaldehyde(cas: 135-02-4) is used as a flavor agent in foods including nonalcoholic/alcoholic beverages, baked goods, chewing gum, confections, frozen dairy, fruit ices, hard/soft candy, instant coffee, tea, Jams, jellies, and milk products. It also has been used to obtain good enantioselectivities using Cu(OAc)(2)-bis(oxazolines) via hydrogen bonding in asymmetric Henry reaction.COA of Formula: C8H8O2

《Synthesis of the first dibenzo-4,12-dithio-8-azacrownophanes containing γ-arylpyridine subunit》 was published in Chemistry of Heterocyclic Compounds (New York, NY, United States) in 2020. These research results belong to Thi, Thanh Tam Pham; Do, Thao Thuyen; Nguyen, Tien Dat; Luu, Van Boi; Polyakova, Elena I.; Thi, Thanh Van Tran; Le, Tuan Anh. COA of Formula: C8H8O2 The article mentions the following:

Dibenzo-4,12-dithio-8-azacrownophanes containing γ-arylpyridine subunit and thiocrown fragment I (R = 2-OMe, 3-NO2) were synthesized in one step from 1,5-bis(2-acetylphenylsulfanyl)-3-oxapentane, aryl aldehydes RCHO, and ammonium acetate. After reading the article, we found that the author used 2-Methoxybenzaldehyde(cas: 135-02-4COA of Formula: C8H8O2)

2-Methoxybenzaldehyde(cas: 135-02-4) is used as a flavor agent in foods including nonalcoholic/alcoholic beverages, baked goods, chewing gum, confections, frozen dairy, fruit ices, hard/soft candy, instant coffee, tea, Jams, jellies, and milk products. It also has been used to obtain good enantioselectivities using Cu(OAc)(2)-bis(oxazolines) via hydrogen bonding in asymmetric Henry reaction.COA of Formula: C8H8O2

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem