Top Suppliers:I want be here

  • BioBioPha
  • China
  • Product Name: Chrysoobtusin
  • Price: ¥900.0/5mg
  • Purity: 98.0%
  • Stocking Period: 10 Day
  • Contact: Xueping-Zheng



70588-06-6

70588-06-6 structure
70588-06-6 structure
  • Name: Chrysoobtusin
  • Chemical Name: 2-Hydroxy-1,6,7,8-tetramethoxy-3-methylanthracene-9,10-dione
  • CAS Number: 70588-06-6
  • Molecular Formula: C19H18O7
  • Molecular Weight: 358.342
  • Catalog: Research Areas Others
  • Create Date: 2018-03-13 08:00:00
  • Modify Date: 2024-01-08 17:08:15
  • Chrysoobtusin is an anthraquinone derivative isolated from Semen Cassiae. Semen Cassiae has long been used to protect liver, brighten eyes, and relieve constipation[1][2].

Name 2-Hydroxy-1,6,7,8-tetramethoxy-3-methylanthracene-9,10-dione
Synonyms 9,10-Anthracenedione, 2-hydroxy-1,6,7,8-tetramethoxy-3-methyl-
Chryso-obtusin
2-Hydroxy-1,6,7,8-tetramethoxy-3-methyl-9,10-anthraquinone
Density 1.3±0.1 g/cm3
Boiling Point 586.2±50.0 °C at 760 mmHg
Melting Point 215-216 ºC
Molecular Formula C19H18O7
Molecular Weight 358.342
Flash Point 212.4±23.6 °C
Exact Mass 358.105255
PSA 91.29000
LogP 3.36
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.598
Storage condition 2-8℃
Water Solubility Insuluble (5.4E-3 g/L) (25 ºC)
HS Code 2914690090
Precursor  3

DownStream  0

HS Code 2914690090
Summary 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%