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OEM Manufacturer Cas No.52250-35-8 - Chrysoobtusin Cas No. 70588-06-6 – Yongjian

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Dependable good quality and very good credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, shopper supreme" for Sec-O-Glucosylhamaudol , Aurantio-obtusin-6-O-β-D-glucoside , Cas No.102811-39-2 Ginkgolic Acid 17:2 , Customers first! Whatever you require, we should do our utmost to help you. We warmly welcome customers from all over the world to cooperate with us for mutual development.
OEM Manufacturer Cas No.52250-35-8 - 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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OEM Manufacturer Cas No.52250-35-8 - Chrysoobtusin Cas No. 70588-06-6 –  Yongjian detail pictures

OEM Manufacturer Cas No.52250-35-8 - Chrysoobtusin Cas No. 70588-06-6 –  Yongjian detail pictures


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We offer wonderful energy in high-quality and improvement,merchandising,product sales and marketing and advertising and procedure for OEM Manufacturer Cas No.52250-35-8 - Chrysoobtusin Cas No. 70588-06-6 – Yongjian , The product will supply to all over the world, such as: Croatia, Barbados, Netherlands, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We now have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Kimberley from Ukraine - 2017.03.08 14:45
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Elvira from Danish - 2018.09.12 17:18
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