Spironolactone EP Impurity A

Product Name: Spironolactone EP Impurity A
CAS No.: 132458-33-4
Chemical Name: Spironolactone EP Impurity A
Synonyms: Δ20-Spironolactone;Spiranolactone IMP A;Spiranolactone Impurity A;Spironolactone Impurity A;20,21-Dehydro Spironolactone;Spironolactone EP Impurity A;Spironolactone EP Impurity A (Delta-20-Spironolactone);Spironolactone Impurity 1（Spironolactone EP Impurity A）;Pregna-4,20-diene-21-carboxylic acid, 7-(acetylthio)-17-hydroxy-3-oxo-, γ-lactone, (7α,17α)- (9CI);S-[(2′R)-3,5′-dioxo-5′H-spiro[androst-4-ene-17,2′-furan]-7α-yl] ethanethioate (Δ20-spironolactone)
CBNumber: CB13154701
Molecular Formula: C24H30O4S
Formula Weight: 414.56
MOL File: 132458-33-4.mol

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Spironolactone EP Impurity A Property

Melting point:: 205-208°C
Boiling point:: 603.0±55.0 °C(Predicted)
Density: 1.25±0.1 g/cm3(Predicted)
storage temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
color: White to Off-White
Stability:: Hygroscopic

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Safety

HS Code: 2937290000

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: D229405
Product name: 20,21-DehydroSpironolactone
Packaging: 25mg
Price: $1455
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 63984
Product name: 20,21-Dehydrospironolactone
Packaging: 5mg
Price: $590
Updated: 2021/12/16

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Spironolactone EP Impurity A Chemical Properties,Usage,Production

Uses

20,21-Dehydro Spironolactone (Spironolactone EP Impurity A) is an impurity of Spironolactone (S683000), a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia, and Conn’s syndrome.

Spironolactone EP Impurity A Preparation Products And Raw materials

Raw materials

Preparation Products

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Spironolactone EP Impurity A Suppliers

Canada 1 China 29 India 4 United States 4 Global 38

BOC Sciences

Tel: 1-631-485-4226; 16314854226
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ChemStrong Scientific Co.,Ltd

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ProdList: 18070
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BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9923
Advantage: 65

Amadis Chemical Company Limited

Tel: 571-89925085
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Country: China
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TOSUN PHARM

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sgtlifesciences pvt ltd

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Guangzhou Dreampharm Biotechnology Co., Ltd.

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Standardpharm Co. Ltd.

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Jinan blalong chemical co. LTD

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Cato Research Chemicals Inc.

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132458-33-4, Spironolactone EP Impurity ARelated Search:

Finasteride

Spironolactone EP Impurity A

20,21-Dehydro Spironolactone

Spironolactone Impurity 1（Spironolactone EP Impurity A）

Pregna-4,20-diene-21-carboxylic acid, 7-(acetylthio)-17-hydroxy-3-oxo-, γ-lactone, (7α,17α)- (9CI)

Spironolactone EP Impurity A (Delta-20-Spironolactone)

S-((7S,8R,9S,10R,13S,14S,17R)-10,13-dimethyl-3,5'-dioxo-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-yl)ethanethioate

Spiranolactone Impurity A

Spiranolactone IMP A

Spironolactone Impurity A

Spironolactone Related Compound B ((2''R)-7alpha-(Acetylthio)-5''H-spiro[androst-4-ene-17,2''-furan]-3 (1619028)

Δ20-Spironolactone

S-[(2′R)-3,5′-dioxo-5′H-spiro[androst-4-ene-17,2′-furan]-7α-yl] ethanethioate (Δ20-spironolactone)

S-((2'R,7R,8R,9S,10R,13S,14S)-10,13-Dimethyl-3,5'-dioxo-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-7-yl) ethanethioate (Spironolactone Impurity)

132458-33-4