Cucurbitacin IIb
|
- ₹0
- Product name: Cucurbitacin IIb
- CAS: 50298-90-3
- MF: C30H48O7
- MW: 520.7
- EINECS:
- MDL Number:MFCD02752610
- Synonyms:Cucurbitacin IIb;(10α)-2β,3α,16α,20,25-Pentahydroxy-9β-methyl-19-norlanost-5-ene-11,22-dione;23,24-Dihydrocucurbitacin F;Cucurbitacin Ⅱb;(1S,2S,4R,9β,16α,17ξ)-1,2,16,20,25-pentahydroxy-9,10,14-trimethyl-4,9-cyclo-9,10-secocholest-5-ene-11,22-dione;Hemslecin B;19-Norlanost-5-ene-11,22-dione, 2,3,16,20,25-pentahydroxy-9-methyl-, (2β,3α,9β,10α,16α)-;(2S,3S,8S,9R,10R,13R,14S,16R,17R)-17-[(2R)-2,6-dihydroxy-6-methyl-3-oxoheptan-2-yl]-2,3,16-trihydroxy-4,4,9,13,14-pentamethyl-1,2,3,7,8,10,12,15,16,17-decahydrocyclopenta[a]phenanthren-11-one
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|
Properties
Melting point :158-159℃
Boiling point :668.4±55.0 °C(Predicted)
Density :1.22±0.1 g/cm3 (20 ºC 760 Torr)
storage temp. :2-8°C
pka :12.86±0.29(Predicted)
form :Solid
color :White to off-white
Boiling point :668.4±55.0 °C(Predicted)
Density :1.22±0.1 g/cm3 (20 ºC 760 Torr)
storage temp. :2-8°C
pka :12.86±0.29(Predicted)
form :Solid
color :White to off-white
Safety Information
| Symbol(GHS): | ||||||||
|---|---|---|---|---|---|---|---|---|
| Signal word: | ||||||||
| Hazard statements: |
|
|||||||
| Precautionary statements: |
|
Description
Cucurbitacin IIa and cucurbitacin IIb are the characteristic chemical constituents of the hemsleya. Hemsleyadinum are extracted from the Cucurbitaceae, Chrysanthemum, and Hemsleya, which have the function of clearing heat and removing toxicity and antisepsis and anti-inflammation. There are 31 species of Hemsleya in the world, most of which are distributed in China’s Yunnan, Guizhou, and Sichuan provinces, besides the 2 species distributed in India and Vietnam. The main species are H. emiensis, H. pengxianensis, H. amabilis, H. dolichocarpa, H. graciliflora, and H. gigantha . Hemsleya plants are commonly used as Chinese herbal medicines.More related product prices
Coptisine chloride JATRORRHIZINE HCL(RG) LIGUSTRAZOINEHYDROCHLORIDE SANGUINARINE Berberine hydrochloride 4-Guanidinobutyl 4-hydroxy-3,5-diMethoxybenzoate hydrochloride STACHYDRINE HYDROCHLORIDE Betaine hydrochloride SECO-ISOLARICIRESINOL DIGLUCOSIDE SINOMENINE HYDROCHLORIDE Lycorine hydrochloride Corydaline ArbutinRelated product price
- Coptisine chloride
₹33936.38-115123.88 - Berberine hydrochloride
₹1305-19506.65 - STACHYDRINE HYDROCHLORIDE
₹9200
Suppliers and manufacturers
CLEARSYNTH LABS LTD.
Chengdu Greenpure Biopharma CO.,Ltd
Chengdu GLP biotechnology Co Ltd
Chengdu Biopurify Phytochemicals Ltd.
BOC Sciences
Chongqing Chemdad Co., Ltd
Neostar United (Changzhou) Industrial Co., Ltd.
Hubei Ipure Biology Co., Ltd
