30462-35-2
Theaflavin 3,3′-digallate
CAS: 30462-35-2
Molecular Formula: C43H32O20
30462-35-2 - Names and Identifiers
30462-35-2 - Physico-chemical Properties
| Molecular Formula | C43H32O20 |
| Molar Mass | 868.71 |
| Density | 1.97±0.1 g/cm3(Predicted) |
| Melting Point | 226～230℃ |
| Boling Point | 1352.6±65.0 °C(Predicted) |
| Appearance | neat |
| pKa | 6.55±0.20(Predicted) |
| Storage Condition | 2-8℃ |
| MDL | MFCD06797365 |
| Physical and Chemical Properties | from black tea |
30462-35-2 - Risk and Safety
| WGK Germany | 3 |
| HS Code | 29329990 |
30462-35-2 - Reference
| Reference Show more | 1. Lai xingfei, Sun Shili, Li Yunan, et al. Analysis of biochemical components and antioxidant activity of Jinxuan summer tea [J]. Science and Technology of Food Industry, 2015, 36(021):73-77. 2. Fang, Shimao, et al. "Geographical origin traceability of Keemun black tea based on its non‐volatile composition combined with chemometrics." Journal of the Science of Food and Agriculture 99.15 (2019): 6937-6943.https:// doi.org/10.1002/jsfa.9982 3. Liang Zhang, J-nio Sosa Santa OS, Thiago Mendanha Cruz, Mariza Boscacci Marques, Mariana Araújo Vieira do Carmo, Luciana Azevedo, Yijun Wang, Daniel Granato, Multivariate effects of Chinese keemun black tea grades (Camellia sinensis var. sinensis) on the ph 4. [IF=6.475] Mingchun Wen et al."Quantitative changes in monosaccharides of Keemun black tea and qualitative analysis of theaflavins-glucose adducts during processing."Food Res Int. 2021 Oct;148:110588 5. [IF=4.653] Fengfeng Qu et al."Comparison of the Effects of Green and Black Tea Extracts on Na /K ‐ATPase Activity in Intestine of Type 1 and Type 2 Diabetic Mice."Mol Nutr Food Res. 2019 Sep;63(17):1801039 6. [IF=3.701] Lingling Tai et al."Anti-hyperuricemic effects of three theaflavins isolated from black tea in hyperuricemic mice."J Funct Foods. 2020 Mar;66:103803 7. [IF=3.638] Shimao Fang et al."Geographical origin traceability of Keemun black tea based on its non-volatile composition combined with chemometrics."J Sci Food Agr. 2019 Dec;99(15):6937-6943 8. [IF=5.396] Chunyin Qin et al."Comparison on the chemical composition antioxidant, anti-inflammatory, α-amylase and α-glycosidase inhibitory activities of the supernatant and cream from black tea infusion."Food & Function. 2022 Apr ;: |
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Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: Theaflavin 3,3′-digallate Visit Supplier Webpage Request for quotationCAS: 30462-35-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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