Galacturonic acid polymer
Polygalacturonic acid
CAS: 25990-10-7
Molecular Formula: (C6H8O6)n
Galacturonic acid polymer - Names and Identifiers
| Name | Polygalacturonic acid |
| Synonyms | Polygalacturonic acid Galacturonic acid polymer Eupatorium galactooligosaccharides |
| CAS | 25990-10-7 |
| EINECS | 211-682-6 |
Galacturonic acid polymer - Physico-chemical Properties
| Molecular Formula | (C6H8O6)n |
| Molar Mass | 194.14 |
| Melting Point | 60～61℃ |
| Water Solubility | Soluble in water. |
| Solubility | aqueous NaOH: 1%, clear to hazy |
| Appearance | Morphological Solid |
| Color | Pale Beige |
| Storage Condition | Refrigerator |
| Sensitive | Hygroscopic |
| MDL | MFCD00131972 |
| Use | Uses For terrestrial plants, polygalacturonic acid is the main component of cell wall polysaccharides (pectin). Bound pectinase enzyme inhibitory peptide (PGIP) to protect pectin and prevent fungal pectinase from degrading pectin. |
Galacturonic acid polymer - Risk and Safety
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3 |
| TSCA | Yes |
Galacturonic acid polymer - Reference
| Reference Show more | 1. Qian Yang Wu Li Chuan Xu Tong Tong Tong et al. Quality changes of Sichuan pickle under different air exposure conditions and microbial analysis of plant cell wall degrading enzymes [J]. Science and Technology of Food Industry 2020(13). 2. Liu Di, song, Xiaoyu, Li Min, Shanghua. Optimization of enzymatic extraction of EPA from northeast salmon by response surface methodology [J]. Food industry 2018 39(10):68-72. 3. Li Yuanyuan, Luo Anwei, Li Lin, etc. Effects of pre-harvest lfurea treatment on fruit firmness and cell wall degradation of 'qinmei' kiwifruit during storage [J]. Food Science, 2018, 39(21):280-285. 4. Su Donglin, Li Peijun, Zhang Liping, Yuan Hongyan, Zhu Lingfeng, Xie Qiutao, Pan jiangjuan, Liu Wei, Zhu Xiangrong, Zhang Juhua, Li Gaoyang, single Yang. Efficient extraction and Amidation of citrus pectin [J]. Chinese Journal of Food Science, 2020,20(10):84-95. 5. Mei, X., yang, M., zhu, L., zhou, Q., li, X., chen, Z., & Zol, C. (2020). Retinal levels of amyloid beta correlate with cerebral levels of amyloid beta in young APPswe/PS1dE9 transgenic mice before onset of Alzheimer's disease. Behavioural Neurology, 2020. 6. [IF=7.514] Dong-Lin Su et al."Efficient extraction and characterization of pectin from orange peel by a combined surfactant and microwave assisted process."Food Chem. 2019 Jul;286:1 7. [IF=4.57] Xiao Shenghua et al."GhMYB4 downregulates lignin biosynthesis and enhances cotton resistance to Verticillium dahliae."Plant Cell Rep. 2021 Apr;40(4):735-751 8. [IF=3.463] Hanbo Wang et al."Retardation of postharvest softening of blueberry fruit by methyl jasmonate is correlated with altered cell wall modification and energy metabolism."Sci Hortic-Amsterdam. 2021 Jan;276:109752 9. [IF=2.72] Meijun Yi et al."Effect of heat treatment on the quality and energy metabolism in “Golden Delicious” apple fruit."J Food Biochem. 2021 Aug;45(8):e13759 10. [IF=2.19] Xiaochen Liu et al."Preparation of polysaccharides from Osmunda japonica (Thunb) with the potential of food additives: Structural features and functional properties."J Food Process Pres. 2021 Mar;45(3):e15189 11. [IF=3.463] Yuanyuan Ren et al."Sodium hydrosulfide delays the softening of fig fruit during cold storage."Sci Hortic-Amsterdam. 2022 Jun;299:111037 |
Galacturonic acid polymer - Nature
| EPA chemical information | Galacturonic acid, homopolymer (25990-10-7) |
Last Update：2024-04-09 01:59:51
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