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3-Oxopregn-4-ene-21,17-carbolactone is a steroidal compound derived from the pregnane family, characterized by its unique structure featuring a 3-oxo group, a 4-ene double bond, and a 21,17-carbolactone ring. This chemical is known for its potential applications in the pharmaceutical industry, particularly in the synthesis of various steroidal drugs and hormones. Its molecular formula is C21H28O3, and it exhibits a molecular weight of 328.45 g/mol. The compound's structure and properties make it a valuable intermediate in the synthesis of corticosteroids and other biologically active compounds, highlighting its significance in medicinal chemistry.

801-37-6

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801-37-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 801-37-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,0 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 801-37:
(5*8)+(4*0)+(3*1)+(2*3)+(1*7)=56
56 % 10 = 6
So 801-37-6 is a valid CAS Registry Number.

801-37-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 17α-Hydroxy-3-oxo-Δ4-pregnen-carbonsaeure-(21)-lacton

1.2 Other means of identification

Product number -
Other names 17α-Hydroxy-21-carboxy-pregnen-(4)-3-on-lacton

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

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:801-37-6 SDS

801-37-6Upstream product

801-37-6Downstream Products

801-37-6Relevant academic research and scientific papers

Synthesis process of steroid compound, canrenone and spirolactone

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Paragraph 0126-0128; 0138-0141; 0143-0145, (2020/11/23)

The invention relates to the technical field of medicine synthesis, in particular to a synthesis process of a steroid compound, canrenone and spirolactone. An embodiment of the invention provides thesteroid compound. The steroid compound has a structural formula as shown in the specification. In the structural formula, R is selected from H or an alkyl group. The steroid compound can be used for synthesizing canrenone and spirolactone, synthesis conditions are mild, synthesis efficiency is high, the amount of wastewater is small, the quality of the formed products is high, and production costcan be effectively reduced.

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