OEM/ODM Supplier Dehydrocostus lactone - Chrysoobtusin Cas No. 70588-06-6 – Yongjian
OEM/ODM Supplier Dehydrocostus lactone - 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%
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It adheres to the tenet "Honest, industrious, enterprising, innovative" to develop new products constantly. It regards customers, success as its own success. Let us develop prosperous future hand in hand for OEM/ODM Supplier Dehydrocostus lactone - Chrysoobtusin Cas No. 70588-06-6 – Yongjian , The product will supply to all over the world, such as: Sacramento, Senegal, Peru, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products and solutions for our customers.
By Martha from Tajikistan - 2017.06.16 18:23
The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
By Evangeline from Belgium - 2018.11.11 19:52
