Unilong
14 Years Production Experience
Own 2 Chemicals Plants
Passed ISO 9001:2015 Quality System

Cheap PriceList for 60-00-4 - SHIKONIN CAS 517-89-5 Shikonine – Unilong


Product Detail

Download

Product Tags

Related Video

Feedback (2)

Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for 107-36-8, Ascorbyl Tetra-2-Hexyldecanoate, 8001-58-9, Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
Cheap PriceList for 60-00-4 - SHIKONIN CAS 517-89-5 Shikonine – Unilong Detail:

Purple-brown needle crystal, melting point 147℃, optical rotation αD20=+135°(benzene). Soluble in phenethyl ether, acetone, chloroform, methanol, ethanol, glycerol, animal and vegetable oils and alkaline aqueous solutions, insoluble in water. The hue changes with the Ph value, with a Ph value of 4-6 being red, a Ph value of 8 being purple, and a Ph value of 10-12 being blue. Good light resistance, heat resistance and oxidation resistance, unstable to reducing dose, and dark purple in case of iron ions. Has a certain antibacterial effect.

CAS 517-89-5
Other Names Shikonine
Appearance purple powder
Purity 99%
Color purple
Storage Cool Dried Storage
Package 25kg/bag
Application Food

(1) Hypoglycemic effect The leaf extract of comfrey and the polysaccharide (A, B, C) of comfrey have obvious hypoglycemic effect.

(2) Bacteriostatic effect Lithospermum has an inhibitory effect on Jingke 68-1 virus in vitro, and has an inhibitory effect on Staphylococcus aureus. The anti-parainfluenza virus effect of levoshikonin was studied by hemagglutination reaction and cytopathic method. The results showed that it had low toxicity within the concentration range used in the experiment, and had certain in vitro anti-influenza virus activity and direct killing of parainfluenza virus. effect.

(3) Effects on blood coagulation: Intraperitoneal injection of shikonin components (shikonin, acetylshikonin) does not affect blood coagulation time, but can prevent the anticoagulant effect of heparin.

(4) Anti-tumor effect Comfrey extract has a certain inhibitory effect on the late stage (G2 phase) of DNA synthesis in Hela cells.

(5) Antitumor effect Shikonin inhibits proliferation, promotes apoptosis and induces cell cycle arrest in cultured human choriocarcinoma drug-resistant cell lines (JAR/MTX) in vitro. Experiments show that the concentration of shikonin increases with the dose. And the prolongation of the action time, the inhibition rate of the growth of choriocarcinoma drug-resistant cells also increased significantly.

(6) Effects on hormone secretion The effect of shikonin on the function of the hypothalamic-pituitary-gonadal axis in adolescent female rats showed that the serum hormone levels in the shikonin group were significantly lower than those in the negative control group, and there was no significant difference compared with the positive control group. different. It shows that shikonin can inhibit the function of hypothalamic-pituitary-gonadal axis in rats.

(7) Antioxidant effect Some researchers measured the scavenging ability of shikonin to superoxide radical (O2-) and 1,1-diphenyl-2-picrophenhydrazine radical (DPPH), and its effect on β- – Inhibition of the carotene/linoleic acid autoxidation system. The results showed that shikonin had strong scavenging ability to DPPH and O2-, and had obvious inhibitory effect on the auto-oxidation system of β-carotene/linoleic acid. Strong antioxidant capacity.

25kgs/drum,9tons/20’container


Product detail pictures:

Cheap PriceList for 60-00-4 - SHIKONIN CAS 517-89-5 Shikonine – Unilong detail pictures

Cheap PriceList for 60-00-4 - SHIKONIN CAS 517-89-5 Shikonine – Unilong detail pictures

Cheap PriceList for 60-00-4 - SHIKONIN CAS 517-89-5 Shikonine – Unilong detail pictures


Related Product Guide:

abide by the contract", conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for Cheap PriceList for 60-00-4 - SHIKONIN CAS 517-89-5 Shikonine – Unilong , The product will supply to all over the world, such as: Bulgaria, Serbia, US, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Moira from Morocco - 2018.06.12 16:22
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Sahid Ruvalcaba from US - 2017.06.16 18:23
    Write your message here and send it to us