Han, Jie published the artcileEffects of different storage conditions on volatile substance changes and quality of Thompson seedless grape, HPLC of Formula: 19444-84-9, the publication is Shipin Yu Fajiao Gongye (2015), 41(9), 181-187, database is CAplus.
Volatile substance of Thompson seedless grape with 3 kinds of different preservatives and combinations during 0-1°C storage was compared and analyzed by GS-MS, and its soluble solids, total acid, attachment of stem and hardness were compared. The results showed that Thompson seedless grape was packed into 3.5 kg (5 package of CT2 preservative and 1 package of CT5 preservative) had the best preserving effect. Volatile substance of Thompson seedless grape was mainly composed of aldehydes, alc. and esters, and their contents in the control group were greater than those in other treated groups. Aldehydes in T2 treated group was higher than those in other treated groups. After 60 days of storage, soluble solids, total acid, attachment of stem, and hardness were 17.64%, 0.80%, 2.59 N, 17.16% and 2.79 N. SO2 had relatively little effect on volatile substance. T2 treatment had the best preserving effect on Thompson seedless.
Shipin Yu Fajiao Gongye published new progress about 19444-84-9. 19444-84-9 belongs to tetrahydrofurans, auxiliary class Tetrahydrofuran,Ester,Alcohol, name is 3-Hydroxydihydrofuran-2(3H)-one, and the molecular formula is C4H6O3, HPLC of Formula: 19444-84-9.
Referemce:
https://en.wikipedia.org/wiki/Tetrahydrofuran,
Tetrahydrofuran | (CH2)3CH2O – PubChem