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OEM/ODM Supplier Dehydrocostus lactone - Chrysoobtusin Cas No. 70588-06-6 – Yongjian

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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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OEM/ODM Supplier Dehydrocostus lactone - Chrysoobtusin Cas No. 70588-06-6 –  Yongjian detail pictures

OEM/ODM Supplier Dehydrocostus lactone - Chrysoobtusin Cas No. 70588-06-6 –  Yongjian detail pictures


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No matter new customer or old customer, We believe in long term and trusted relationship for OEM/ODM Supplier Dehydrocostus lactone - Chrysoobtusin Cas No. 70588-06-6 – Yongjian , The product will supply to all over the world, such as: Eindhoven, Oman, Bulgaria, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Elva from Luxembourg - 2017.06.29 18:55
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Martina from Bolivia - 2018.04.25 16:46
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