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DIMETHISTERONE

CAS No.: 79-64-1

Chemical Name:: DIMETHISTERONE

Synonyms: Ovin;P 5048;Lutogan;Secrosteron;DIMETHISTERONE;DIMETHISTERONE USP/EP/BP;6α,21-Dimethylethisterone;6α-Methyl-17-(1-propynyl)testosterone;17β-Hydroxy-6α-methyl-17-(1-propynyl)androst-4-en-3-one;Androst-4-en-3-one,17-hydroxy-6-methyl-17-(1-propynyl)-, (6a,17b)-

CBNumber:: CB8702265

Molecular Formula:: C23H32O2

Molecular Weight:: 340.5

MOL File:: 79-64-1.mol

MSDS File:: SDS

Modify Date:: 2023/5/15 10:43:13

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DIMETHISTERONE Properties

Melting point	102°
alpha	D20 +10° (c = 1 in chloroform)
Boiling point	416.28°C (rough estimate)
Density	1.0555 (rough estimate)
refractive index	1.4480 (estimate)
pka	13.03±0.70(Predicted)
EPA Substance Registry System	Dimethisterone (79-64-1)

DIMETHISTERONE Chemical Properties,Uses,Production

Originator

Oracon,Mead Johnson,US,1965

Manufacturing Process

A solution of a Grignard reagent, employing 1-propyne (8 grams) was prepared. To this reagent there was added the 3,3 ethylenedioxy derivative (4 grams) of 6-α-methylandrost-4-ene-3,17-dione in tetrahydrofuran (100 ml), and the mixture heated under reflux for 3 hours. After decomposition of the complex with aqueous ammonium chloride, the product was isolated with ether and treated with 90% acetic acid (50 ml) for 30 minutes at 100°C. The product obtained by pouring the mixture into water and extracting with ether was crystallized from aqueous methanol. 17β-Hydroxy-6α-methyl-17α-(prop- 1-ynyl)androst-4-en-3-one formed plates MP 99° to 102°C.

Therapeutic Function

Progestin

DIMETHISTERONE Preparation Products And Raw materials

Raw materials

Acetic acid N-PROPYLMAGNESIUM BROMIDE 19-Norandrost-5(10)-ene-3,17-dione

Preparation Products

DIMETHISTERONE Suppliers

Global( 13)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	China	29798	60	Inquiry
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	China	9077	58	Inquiry
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	China	26415	58	Inquiry
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	17691182729 18161915376	China	10011	58	Inquiry
Shanghai Xx-lab New Materials Co., Ltd	13585834793	China	1195	58	Inquiry
BOSCHE SCIENTIFIC, LLC	732 565 9988	United States	6486	55	Inquiry
3B Scientific Corporation	847.281.9822	United States	6744	47	Inquiry
2A PharmaChem USA	(630) 737-0988	United States	6148	39	Inquiry
Waterstone Technology, LLC	317 644 0862	United States	6801	30	Inquiry
Lanospharma Laboratories Co.,Ltd	13440048448	China	6343	56	Inquiry

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shaanxi Dideu Medichem Co. Ltd	58
Dideu Industries Group Limited	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	58
Shanghai Xx-lab New Materials Co., Ltd	58
BOSCHE SCIENTIFIC, LLC	55
3B Scientific Corporation	47
2A PharmaChem USA	39
Waterstone Technology, LLC	30
Lanospharma Laboratories Co.,Ltd	56

79-64-1(DIMETHISTERONE)Related Search:

Metandienone Acetylene Dimethisterone hydrate 6-METHYL-2-HEPTYNE DIMETHISTERONE

5-METHYL-2-HEXYNE Ethisterone Oracon 17-Methyltestosterone

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DIMETHISTERONE 17β-Hydroxy-6α-methyl-17-(1-propynyl)androst-4-en-3-one 6α,21-Dimethylethisterone Lutogan Ovin P 5048 Secrosteron 6α-Methyl-17-(1-propynyl)testosterone (6S,8R,9S,10R,13S,14S,17S)-17-hydroxy-6,10,13-trimethyl-17-prop-1-ynyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one DIMETHISTERONE USP/EP/BP Androst-4-en-3-one, 17-hydroxy-6-methyl-17-(1-propynyl)-, (6α,17β)- Androst-4-en-3-one,17-hydroxy-6-methyl-17-(1-propynyl)-, (6a,17b)- 79-64-1