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Androst-5-en-17-one, 3,7-bis(acetyloxy)-, (3beta,7alpha)- (9CI) is a chemical compound with the molecular formula C21H32O4. It is a steroidal ketone derived from androstane, featuring a ketone group at the 17th carbon position. The compound has two acetate groups attached to the 3rd and 7th carbon positions, with the 3beta and 7alpha configurations. This specific arrangement of functional groups gives the compound its unique properties and reactivity. It is commonly used in the synthesis of various steroidal compounds and has applications in the pharmaceutical and chemical industries.

2863-23-2

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2863-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2863-23-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,6 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2863-23:
(6*2)+(5*8)+(4*6)+(3*3)+(2*2)+(1*3)=92
92 % 10 = 2
So 2863-23-2 is a valid CAS Registry Number.

2863-23-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name [(3S,7S,8R,9S,10R,13S,14S)-7-acetyloxy-10,13-dimethyl-17-oxo-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-yl] acetate

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

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More Details:2863-23-2 SDS

2863-23-2Downstream Products

2863-23-2Relevant academic research and scientific papers

Steroid transformations with Fusarium oxysporum var. cubense and Colletotrichum musae

Wilson, Maureen R.,Gallimore, Winklet A.,Reese, Paul B.

, p. 834 - 843 (2007/10/03)

The utility of two locally isolated fungi, pathogenic to banana, for steroid biotransformation has been studied. The deuteromycetes Fusarium oxysporum var. cubense (IMI 326069, UAMH 9013) and Colletotrichum musae (IMI 374528, UAMH 8929) had not been examined previously for this potential. In general, F. oxysporum var. cubense effected 7α hydroxylation on 3β-hydroxy- Δ5-steroids, 6β, 12β, and 15α hydroxylation on steroidal-4-ene-3-ones, side-chain degradation on 17α,21-dihydroxypregnene-3,20-diones, and 15α hydroxylation on estrone. Both strains were shown to perform redox reactions on alcohols and ketones.

Transformed steroids 195. Introduction of the 9α-hydroxygroup into Δ5-3β-hydroxysteroids by Circinella sp. mold

Voishvillo, N. E.,Istomina, Z. I.,Kamernitsky, A. V.

, p. 689 - 695 (2007/10/02)

A preparative method of 9α-hydroxylation of Δ5-3β-hydroxysteroids using the fungi of Circinella sp.IOKh-1220 not capable of modifying the ring A has been developed.It is established that the yields of the main and the side products greatly depend on the transformation conditions, mycelium age, and the structure of the steroid substrate.Under the optimal transformation conditions novel 9α-hydroxysubstituted derivatives of androstenolone, pregnenolone, 16-dehydro-16α,17α-epoxy-, and 16α-methoxypregnenolone have been obtained in 36-80percent yields. - Key words: hydroxylation, Δ5-3β-hydroxysteroids, Δ5-3β,9α-dihydroxysteroids, Circinella sp.

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