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4,9(11)-PREGNADIEN-3,20-DIONE

4,9(11)-PREGNADIEN-3,20-DIONE structure

CAS No.: 17652-16-3

Chemical Name:: 4,9(11)-PREGNADIEN-3,20-DIONE

Synonyms: Delta-9-Progesterone;9-DEHYDROPROGESTERONE;Progesterone impurity K;Progesterone BP Impurity K;Progesterone EP Impurity K;4,9(11)-PREGNADIEN-3,20-DIONE;pregna-4,9(11)-diene-3,20-dione;Pregna-4,9(11)-diene-3,20-dione (90%);Progesterone Impurity 12(Progesterone EP Impurity K);(8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

CBNumber:: CB3344664

Molecular Formula:: C21H28O2

Molecular Weight:: 312.45

MDL Number:: MFCD00271689

MOL File:: Mol file

Last updated:2025-02-13 18:31:58

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4,9(11)-PREGNADIEN-3,20-DIONE Properties

Melting point	125 °C
Boiling point	460.8±45.0 °C(Predicted)
Density	1.10±0.1 g/cm3(Predicted)
solubility	Chloroform (Slightly), Dioxane (Slightly)
form	Solid
color	White to Off-White
FDA UNII	25T39R854K

4,9(11)-PREGNADIEN-3,20-DIONE price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	SHG0020716	9-DEHYDRO-PROGESTERONE 95.00%	17652-16-3	5MG	$455.37	2021-12-16	Buy

Product number	Packaging	Price	Buy
SHG0020716	5MG	$455.37	Buy

4,9(11)-PREGNADIEN-3,20-DIONE Chemical Properties,Uses,Production

Uses

4,9(11)-PREGNADIEN-3,20-DIONE is a Progesterone (P755900) impurity, a steroid hormone produced by the corpus luteum. Induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer.

4,9(11)-PREGNADIEN-3,20-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

4,9(11)-PREGNADIEN-3,20-DIONE Suppliers

Global( 61)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Moxin Chemicals	+8617320513646	Anna@molcoo.com	China	9853	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
CR Corporation Limited	+8613062833949	fred.wen@crcorporation.cn	China	8647	58
Shenzhen Excellent Biomedical Technology Co.,Ltd.	+undefined18318671572	sale@ex-biotech.com	China	1092	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11922	58
Guangzhou CATO Research Chemicals Inc.	+86-020-81960175-617 +8615602392859	Intermediate@cato-chem.com	China	6335	58
QUALITY CONTROL SOLUTIONS LTD.	0755-66853366; 13670046396	ORDERS@QCSRM.COM	China	24342	58
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	12952	65
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	18157	56
Shandong Boluoda Biological Technology Co., Ltd.	0531-68652053	2310993908@qq.com	China	1991	58

Supplier	Advantage
Moxin Chemicals	58
Standardpharm Co. Ltd.	58
CR Corporation Limited	58
Shenzhen Excellent Biomedical Technology Co.,Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
Guangzhou CATO Research Chemicals Inc.	58
QUALITY CONTROL SOLUTIONS LTD.	58
BOC Sciences	65
ChemStrong Scientific Co.,Ltd	56
Shandong Boluoda Biological Technology Co., Ltd.	58

View Lastest Price from 4,9(11)-PREGNADIEN-3,20-DIONE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-05-27	Progesterone EP Impurity K 17652-16-3	US $0.00-0.00 / mg	10mg	95	100000000	Moxin Chemicals

Progesterone EP Impurity K
17652-16-3
US $0.00-0.00 / mg
95
Moxin Chemicals

17652-16-3(4,9(11)-PREGNADIEN-3,20-DIONE)Related Search:

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6-hydroxy-6-methyl-17-acetoxyprogesterone Progesterone-d9 (17α)-Pregn-4-ene-3,20-dione (20R)-3-oxopregn-4-ene-20-carbaldehyde 20-Dihydroprogesterone Acetate

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4,9(11)-PREGNADIEN-3,20-DIONE 9-DEHYDROPROGESTERONE Progesterone EP Impurity K Progesterone Impurity 12(Progesterone EP Impurity K) pregna-4,9(11)-diene-3,20-dione Pregna-4,9(11)-diene-3,20-dione (90%) (8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one Progesterone impurity K Progesterone BP Impurity K (8S,10S,13S,14S,17S)-17-Acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Progesterone Impurity) (8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,10,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one Delta-9-Progesterone 17652-16-3