Manufacturer of Jujuboside B - Chrysoobtusin Cas No. 70588-06-6 – Yongjian
Manufacturer of Jujuboside B - Chrysoobtusin Cas No. 70588-06-6 – Yongjian Detail:
Bioactivity of Chrysoobtusin
Description: chrysoobtusin is an anthraquinone derivative isolated from cassia seed. Women Cassiae has long been used to protect the liver, brighten the eyes and defecate.
Reference: [1]. Zhang WD, et al. Simultaneous determination of aurantio-obtusin, chrysoobtusin, obtusin and 1-desmethylobtusin in rat plasma by UHPLC-MS/MS. Biomed Chromatogr. 2014;28(3):369-374.
[2]. Yang B, et al. Nine components pharmacokinetic study of rat plasma after oral administration raw and prepared Semen Cassiae in normal and acute liver injury rats. J Sep Sci. 2019;42(14):2341-2350.
Physicochemical Properties Of Chrysoobtusin
It is hygroscopic amorphous Tan powder (90% is off white powder)[ α] 16D-12.8。 (C = 4.6, methanol), tetraacetate is colorless acicular crystal, melting point: 196 ℃. Paeoniflorin is stable in acidic environment (pH 2 ~ 6) and unstable in alkaline environment.
Content Determination
Density: 1.3 ± 0.1 g / cm3
Boiling point: 586.2 ± 50.0 ° C at 760 mmHg
Melting point: 215-216 º C
Molecular formula: c19h18o7
Molecular weight: 358.342
Flash point: 212.4 ± 23.6 ° C
Accurate mass: 358.105255
PSA: 91.29000
LogP: 91.29000
Steam pressure: 0.0 ± 1.7 mmHg at 25 ° C
Customs Data On Chrysoobtusin
Customs Code: 2914690090
Chinese Overview: 2914690090 others VAT rate: 17.0%, tax rebate rate: 9.0%, regulatory conditions: no MFN tariff: 5.5%, ordinary tariff: 30.0%
Product detail pictures:
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To continually enhance the management technique by virtue of your rule of "sincerely, great faith and high-quality are the base of company development", we widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for Manufacturer of Jujuboside B - Chrysoobtusin Cas No. 70588-06-6 – Yongjian , The product will supply to all over the world, such as: Belize, Karachi, Brisbane, Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to offer you good quality products and the best service. We are looking forward to serving you.
By Kevin Ellyson from South Korea - 2018.12.11 14:13
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Queena from Borussia Dortmund - 2017.06.16 18:23
