Top Quality Natural...

Top Quality Natural Ajuga extract turkesterone
Top Quality Natural Ajuga extract turkesterone
Top Quality Natural Ajuga extract turkesterone
Top Quality Natural Ajuga extract turkesterone

Top Quality Natural Ajuga extract turkesterone

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1 Kilogram

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  • Purity: 99%
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Keywords

Ajuga extract turkesterone 41451-87-0

Quick Details

  • Appearance:white powder
  • Application:Pharmaceutical;Food Preservative;Cosmetics;Food
  • PackAge:1kg/bag,5kg/bag,25kg/drum
  • ProductionCapacity:5000|Kilogram|Month
  • Storage:in a cool&dry place
  • Transportation:By air,By Sea

Superiority:

CAS: 41451-87-0

Molecular Formula: C27H44O8

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41451-87-0 - Names and Identifiers

Name (2beta,3beta,5beta,11alpha,14xi,22R)-2,3,11,14,20,22,25-heptahydroxycholest-7-en-6-one
Synonyms turkesterone
TURKESTERONE(SH)
(22R)-2β,3β,11α,14,20,22,25-Heptahydroxy-5β-cholest-7-en-6-one
(20R,22R)-2β,3β,11α,14α,20,22,25-Heptahydroxy-5β-cholest-7-en-6-one
Cholest-7-en-6-one,2,3,11,14,20,22,25- heptahydroxy-,(2a,3a,5a,11R,22R)-
Cholest-7-en-6-one, 2,3,11,14,20,22,25-heptahydroxy-, (2β,3β,5β,11α,22R)-
(2beta,3beta,5beta,11alpha,22R)-2,3,11,14,20,22,25-Heptahydroxycholest-7-en-6-one
(2beta,3beta,5beta,11alpha,14xi,22R)-2,3,11,14,20,22,25-heptahydroxycholest-7-en-6-one
cholest-7-en-6-one, 2,3,11,14,20,22,25-heptahydroxy-, (2beta,3beta,5beta,11alpha,22R)-
cholest-7-en-6-one, 2,3,11,14,20,22,25-heptahydroxy-, (2beta,3beta,5beta,11alpha,14xi,22R)-
CAS 41451-87-0
EINECS 000-000-0
InChI InChI=1/C27H44O8/c1-23(2,33)8-7-21(32)26(5,34)20-6-9-27(35)15-11-16(28)14-10-17(29)18(30)12-24(14,3)22(15)19(31)13-25(20,27)4/h11,14,17-22,29-35H,6-10,12-13H2,1-5H3/t14-,17+,18-,19+,20-,21+,22+,24-,25+,26+,27 /m0/s1

41451-87-0 - Physico-chemical Properties

Molecular Formula C27H44O8
Molar Mass 496.63
Density 1.33
Melting Point 166-170°C
Boling Point 740.1±60.0 °C(Predicted)
Specific Rotation(α) +52 (c, 1.46 in MeOH)
Flash Point 415.3°C
Solubility Soluble in methanol, ethanol, DMSO and other organic solvents
Vapor Presure 2.79E-25mmHg at 25°C
Appearance Powder
Color Off-White to Pale Yellow
pKa 13.84±0.70(Predicted)
Storage Condition Hygroscopic, -20°C Freezer, Under inert atmosphere
Refractive Index 1.609
MDL MFCD04307740
In vitro study The ability of Turkesterone to displace [ 3 H]ponA from in vitro-expressed DmEcR/DmUSP receptor complex is assessed. The EC 50 is 0.8 μM in the B II bioassay, K i value is 90 nM in the receptor assay.

41451-87-0 - Reference Information

effect dew grass (CyanotisarachnoideaC.B.Clarke), also known as pearl dew grass, chicken crown ginseng, etc., is a perennial herb of the genus Lanergrass of the Duckweed family. It is widely distributed in Yunnan Province. It has the effects of replenishing deficiency, dehumidification, relaxing muscles and activating collaterals. Tukesterone was isolated from this plant for the first time.
preparation dew grass (2.5kg) is heated and refluxed with 75% ethanol to recover ethanol to obtain concentrated solution. Extraction with ethyl acetate and n-butanol; Take the ethyl acetate extract, conduct Al2O3 (neutral) column chromatography, elute with chloroform-methanol gradient, chloroform-methanol (4:1) elution part is recrystallized with ethyl acetate-methanol to obtain compound 3(200mg); The 3: 1 elution part is prepared by thin layer chromatography (stationary phase: silica gel GF254; Mobile phase: chloroform-methanol = 5: 1) to obtain compound 1(10mg); The methanol elution part was separated by preparative high performance liquid chromatography (ODS, methanol/water = 31: 69,242nm detection) to obtain tukesterone (5mg).
Biological activity Turkesterone isolated from Ajuga turkestanica, Turkesterone is an effective ecdysone used as ecdysteroid receptor (EcR) agonist in some insect systems.
target Ecdysteroid receptor (EcR)

 

Details:

turkesterone

Mol Download Chemical properties

CAS:

41451-87-0

MF:

C27H44O8

MW:

496.63

EINECS:

000-000-0

MDL No.:

MFCD04307740

Properties

Melting point:

166-170°C

Boiling point:

740.1±60.0 °C(Predicted)

Density 

1.33

storage temp. 

Hygroscopic, -20°C Freezer, Under inert atmosphere

solubility 

DMSO (Slightly), Methanol (Slightly)

pka

13.84±0.70(Predicted)

form 

Solid

color 

Off-White to Pale Yellow

Water Solubility 

insoluble in water

Stability:

Hygroscopic

Xi'an Eastling biotech Co., Ltd. is dedicated to the research and development, production, and sales of natural plant extracts; With nearly 15 years of experience in identifying, researching, developing, and producing active ingredients for medicinal plants, we focus on providing innovative products and services to customers in industries such as pharmaceuticals, health food, and cosmetics.

 

Eastling Biotechnology has established a global direct harvesting system for plant raw materials, ensuring the high quality and authenticity of raw materials, while also protecting the continuity and diversity of plants; Having strong research and development capabilities, we can develop more effective and specialized plant active ingredients for the pharmaceutical, health food, and cosmetics industries; We have established an advanced quality control system, and the quality control of our products depends on advanced testing instruments and high-level technical experts. The effective combination of the two forms Eastling's ability to quickly and rigorously control product quality.

 

We have a production system that complies with Chinese GMP and American cGMP certifications, as well as advanced and optimized large-scale industrial production technology. In addition to producing specific products for Eastling Biotechnology, we also provide customized services to meet the characteristics and needs of different customers to produce customized products.

We believe that natural active ingredients are the foundation of our service to customers. Scientific and effective production technology is the foundation for us to provide customers with specialized products. We have the ability to serve customers in the pharmaceutical, health food, and cosmetics industries, provide new product solutions, and add new value to their products.

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