ChemicalBook >> CAS DataBase List >>11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one

11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one

11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one structure

CAS No.: 77949-42-9

Chemical Name:: 11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one

Synonyms: Longikaurin E;(-)-Longikaurin E;11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one;Kaur-16-en-15-one,11-(acetyloxy)-7,20- epoxy-6,7-dihydroxy-,(6a,7R,11R)-;Kaur-16-en-15-one, 11-(acetyloxy)-7,20-epoxy-6,7-dihydroxy-, (6β,7α,11α)-

CBNumber:: CB02240202

Molecular Formula:: C22H30O6

Molecular Weight:: 390.47

MDL Number:: MFCD20261066

MOL File:: 77949-42-9.mol

MSDS File:: SDS

Last updated:2025-04-18 09:51:27

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11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one Properties

Boiling point	540.1±50.0 °C(Predicted)
Density	1.31±0.1 g/cm3(Predicted)
pka	11.09±0.70(Predicted)

11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	380712	Longikaurin E ≥98%	77949-42-9	5mg	$931	2026-06-03	Buy
Biosynth	CDA94942	Longikaurin E	77949-42-9	1mg	$250	2026-06-04	Buy
Biosynth	CDA94942	Longikaurin E	77949-42-9	5mg	$765.7	2026-06-04	Buy
Biosynth	CDA94942	Longikaurin E	77949-42-9	10mg	$1225.1	2026-06-04	Buy
Biosynth	CDA94942	Longikaurin E	77949-42-9	25mg	$2297.25	2026-06-04	Buy

Product number	Packaging	Price	Buy
380712	5mg	$931	Buy
CDA94942	1mg	$250	Buy
CDA94942	5mg	$765.7	Buy
CDA94942	10mg	$1225.1	Buy
CDA94942	25mg	$2297.25	Buy

11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one Chemical Properties, Uses, Production

Uses

Longikaurin E is a diterpenoids compound isolated from the leaves of Rabdosia ternifolia (D. Don)[1].

References

[1] Sun HD, et al. Yakugaku Zasshi. 1982;102(9):887-890. DOI:10.1248/yakushi1947.102.9_887

11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one Preparation Products And Raw materials

Raw materials

Preparation Products

11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one Suppliers

Global Suppliers ( 49)

Supplier	Tel	Email	Country	ProdList	Advantage
Chembest Research Laboratories Limited	021-20908456	sales@BioChemBest.com	China	5996	61
BioBioPha Co., Ltd.	0871-65217109	y.liu@mail.biobiopha.com	China	5641	65
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632;	sales@reading-chemicals.com	China	15165	58
Shanghai Yongye Biotechnology Co., Ltd.	86-021-61559134 15921386130	3423497944@qq.com	China	8135	55
Wuhan ChemFaces Biochemical Co., Ltd.	18607101326 15172504745	aileen@chemfaces.com	China	6904	55
EMMX Biotechnology LLC	888-539-0666	info@emmx.com	United States	8435	60
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
Shanghai ChengShao Biological Technology Co., Ltd.	021-61847300 13341622919	shcss01@163.com	China	4806	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	0751-2815688 13927872512	3007421951@qq.com	China	9996	58
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58

Supplier	Advantage
Chembest Research Laboratories Limited	61
BioBioPha Co., Ltd.	65
Wuxi Zhongkun Biochemical Technology Co., Ltd.	58
Shanghai Yongye Biotechnology Co., Ltd.	55
Wuhan ChemFaces Biochemical Co., Ltd.	55
EMMX Biotechnology LLC	60
Shanghai YuanYe Biotechnology Co., Ltd.	60
Shanghai ChengShao Biological Technology Co., Ltd.	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	58
BOC Sciences	58

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11α-Acetoxy-7α,20-epoxy-6β,7-dihydroxykaur-16-en-15-one Kaur-16-en-15-one,11-(acetyloxy)-7,20- epoxy-6,7-dihydroxy-,(6a,7R,11R)- Kaur-16-en-15-one, 11-(acetyloxy)-7,20-epoxy-6,7-dihydroxy-, (6β,7α,11α)- (-)-Longikaurin E Longikaurin E 77949-42-9