20-Hydroxyecdysone

Inquiry

For Research Use Only.

Size	Price	Stock	Quantity
1 g	$176	In stock

Category

Steroids

Cat.No.

NP6082

CAS

5289-74-7

Product Name

20-Hydroxyecdysone

Structure

Product Details

Description

20-Hydroxyecdysone (ecdysterone or 20E) is a naturally occurring ecdysteroid hormone which controls the ecdysis (moulting) and metamorphosis of arthropods. It is therefore one of the most common moulting hormones in insects, crabs, etc. 20-Hydroxyecdysone can be used in cosmetics material.

Synonyms

B-ecdysone; Commisterone; Ecdysterone; Beta-Ecdysone; Crustecdysone; 20-OH ecdysone; 20 Hydroxyecdysone

IUPAC Name

(2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2R,3R)-2,3,6-trihydroxy-6-methylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one

Molecular Weight

480.63

Molecular Formula

C27H44O7

Canonical SMILES

CC12CCC3C(=CC(=O)C4C3(CC(C(C4)O)O)C)C1(CCC2C(C)(C(CCC(C)(C)O)O)O)O

InChI

InChI=1S/C27H44O7/c1-23(2,32)9-8-22(31)26(5,33)21-7-11-27(34)16-12-18(28)17-13-19(29)20(30)14-24(17,3)15(16)6-10-25(21,27)4/h12,15,17,19-22,29-34H,6-11,13-14H2,1-5H3/t15-,17-,19+,20-,21-,22+,24+,25+,26+,27+/m0/s1

InChIKey

NKDFYOWSKOHCCO-YPVLXUMRSA-N

Boiling Point

702.06°C.at760.00mmHg(est)

Melting Point

240-242 °C.

Purity

95 %. (HPLC)

Solubility

Soluble in alcohol (25 mg/ml at 25 ℃), water (10 mg/ml at 25 ℃)

Appearance

Solid powder