(22E)-Ergosta-5,7,22,24(28)-tetrene-3β-ol

Product Name: (22E)-Ergosta-5,7,22,24(28)-tetrene-3β-ol
CAS No.: 29560-24-5
Chemical Name: (22E)-Ergosta-5,7,22,24(28)-tetrene-3β-ol
Synonyms: 24-dehydroestrol;24-Dehydroepisterol;24-dehydroergosterol;Ergosterol Impurity 3;Ergosterol Impurity 2;Lumisterol Impurity 3;24(28)-Dehydroergosterol;24,28-Didehydroergosterol;(22E)-Ergosta-5,7,22,24(28)-tetrene-3β-ol;Ergosta-5,7,22,24(28)-tetraen-3-ol, (3β,22E)-
CBNumber: CB52255058
Molecular Formula: C28H42O
Formula Weight: 394.64
MOL File: 29560-24-5.mol

More

Less

(22E)-Ergosta-5,7,22,24(28)-tetrene-3β-ol Property

Melting point:: 118-120 °C(Solv: water (7732-18-5))
Boiling point:: 510.5±39.0 °C(Predicted)
Density: 1.01±0.1 g/cm3(Predicted)
storage temp.: Store at -20°C
form: Solid
pka: 14.91±0.70(Predicted)
color: White to off-white

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

N-Bromosuccinimide Price

TRC

Product number: D229765
Product name: 24(28)-Dehydroergosterol
Packaging: 10mg
Price: $8635
Updated: 2021/12/16

More

Less

(22E)-Ergosta-5,7,22,24(28)-tetrene-3β-ol Chemical Properties,Usage,Production

Uses

24(28)-Dehydroergosterol is a derivative of Episterol (E588710) a compound influencing Ergosterol biosynthesis, and thus acting as an antifungal agent.

Definition

ChEBI: Ergosta-5,7,22,24(28)-tetraen-3beta-ol is a 3beta-sterol having double bonds in the 5-, 7- and 22-positions and a methylene group at position 24. It has a role as a Saccharomyces cerevisiae metabolite. It is a 3beta-sterol and a 3beta-hydroxy-Delta(5)-steroid. It derives from a hydride of a 5alpha-ergostane.

(22E)-Ergosta-5,7,22,24(28)-tetrene-3β-ol Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

(22E)-Ergosta-5,7,22,24(28)-tetrene-3β-ol Suppliers

Canada 1 China 27 United States 1 Global 29

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chengdu Biopurify Phytochemicals Ltd.

Tel: +86-028-82633397 18982077548
Fax: +86-28-82633165
Email: cwb1@biopurify.cn
Country: China
ProdList: 2376
Advantage: 60

Shanghai TaoSu Biochemical Technology Co., Ltd.

Tel: 021-33632979
Fax: 021-34692979
Email: info@tsbiochem.com
Country: China
ProdList: 8065
Advantage: 58

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18333
Advantage: 56

Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
Email: greensnown@163.com
Country: China
ProdList: 9906
Advantage: 50

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Hubei Yangxin Medical Technology Co., Ltd.

Tel: 15374522761
Fax: QQ:2853117752
Email: 3003392093@qq.com
Country: China
ProdList: 10000
Advantage: 55

Zhengzhou Kangshan Biological Co., Ltd.

Tel: +86-0371-55023472 +86-13663848272
Fax: 0371-55023472
Email: 2584787837@qq.com
Country: China
ProdList: 260
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57422
Advantage: 58

TOSUN PHARM

Tel: 020-61855200 13326451905
Email: 260366801@qq.com
Country: China
ProdList: 7923
Advantage: 58

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44918
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 15801484223;
Email: psaitong@jm-bio.com
Country: China
ProdList: 29757
Advantage: 58

Naturewill Biotechnology Co., Ltd.

Tel: 028-82632533 18113192475
Email: 3157321941@qq.com
Country: China
ProdList: 4993
Advantage: 58

guoyungurui

Tel: 18162595016; 18162595016
Email: 3287908757@qq.com
Country: China
ProdList: 10335
Advantage: 58

Nantong Hanfang Biotechnology Co. , Ltd.

Tel: hanfangpharma@126.com; 18616537568
Email: hanfangpharma@126.com
Country: China
ProdList: 29965
Advantage: 58

Hubei Moco Chemical Co., Ltd.

Tel: 18627753421; 18627756402
Fax: QQ：3001051413
Email: 3001051413@qq.com
Country: China
ProdList: 20319
Advantage: 58

Mensura Group Limited

Tel: 17318633522
Fax: 028-87362290
Email: 18109034517@163.com
Country: China
ProdList: 2898
Advantage: 58

Chengdu Peter-like Biotechnology Co., Ltd.

Tel: 028-81700200 13308200041
Email: 2851167782@qq.com
Country: China
ProdList: 11146
Advantage: 58

Chengdu DeSiTe Biological Technology Co., Ltd

Tel: 17308096051
Email: 3001048290@qq.com
Country: China
ProdList: 6219
Advantage: 58

Aikon International Limited

Tel: 025-58859352 18651614124
Email: 2881516338@qq.com
Country: China
ProdList: 10000
Advantage: 58

Changzhou Xianglong Pharmaceutical Technology Co., Ltd.,

Tel: 18915873328 18915873328
Email: 296197970@qq.com
Country: China
ProdList: 11051
Advantage: 58

Chengdu Biopurify Ltd.

Tel: 28-82633860 18982077548
Email: cwb1@biopurify.cn
Country: China
ProdList: 3842
Advantage: 58

Henan Tianfu Chemical Co.,Ltd.

Tel: +86-0371-55170693 +86-19937530512
Fax: 0371-55170693
Email: info@tianfuchem.com
Country: China
ProdList: 21614
Advantage: 55

Chengdu Biopurify Phytochemicals Ltd.

Tel: +86-28-82633860; +8618080483897
Email: sales@biopurify.com
Country: China
ProdList: 3751
Advantage: 58

Mensura Group Limited

Tel: 18780014153
Fax: 028-87362290
Email: 1058503172@qq.com
Country: China
ProdList: 2900
Advantage: 58

China National Standard Pharmaceutical Corporation Limited

Tel: +8615391658522
Email: overseasales@yongstandards.com
Country: China
ProdList: 11922
Advantage: 58

29560-24-5, (22E)-Ergosta-5,7,22,24(28)-tetrene-3β-olRelated Search:

Hydroxyecdysone Resibufogenin Bufalin ALLEOSIDE A poricoic acid A 3-methyl ester (3beta,25R)-14-Hydroxyspirost-5-en-3-yl O-6-deoxy-alpha-L-mannopyranosyl-(1-2)-O-[beta-D-xylopyranosyl-(1-4)]-beta-D-glucopyranoside 22,25-Epoxy-2,3,14,20-tetrahydroxycholest-7-en-6-one Bufotaline beta-Sitosterol Bufa-20,22-dienolide, 3,5,14-trihydroxy-19-oxo-, (3beta,5beta)-

(22E)-Ergosta-5,7,22,24(28)-tetrene-3β-ol

24(28)-Dehydroergosterol

24,28-Didehydroergosterol

24-dehydroergosterol

24-Dehydroepisterol

Ergosta-5,7,22,24(28)-tetraen-3-ol, (3β,22E)-

Lumisterol Impurity 3

(3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-((R,E)-6-methyl-5-methylenehept-3-en-2-yl)-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

Ergosterol Impurity 2

24-dehydroestrol

Ergosterol Impurity 3

29560-24-5

Pharmaceuticals, Intermediates & Fine Chemicals