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BP306

Spironolactone

British Pharmacopoeia (BP) Reference Standard

Synonym(s):

4-Pregnen-21-oic acid-17α-ol-3-one-7α-thiol γ-lactone 7-acetate, 7α-(Acetylthio)-17α-hydroxy-3-oxopregn-4-ene-21-carboxylic acid γ-lactone

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About This Item

Empirical Formula (Hill Notation):
C24H32O4S
CAS Number:
52-01-7
Molecular Weight:
416.57
MDL number:
MFCD00082250
UNSPSC Code:
41116107

grade

pharmaceutical primary standard

API family

spironolactone

form

powder

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

BP

mp

207-208 °C (lit.)

application(s)

pharmaceutical

format

neat

storage temp.

2-8°C

SMILES string

CC(=O)S[C@@H]1CC2=CC(=O)CC[C@]2(C)[C@H]3CC[C@@]4(C)[C@@H](CC[C@@]45CCC(=O)O5)[C@H]13

InChI

1S/C24H32O4S/c1-14(25)29-19-13-15-12-16(26)4-8-22(15,2)17-5-9-23(3)18(21(17)19)6-10-24(23)11-7-20(27)28-24/h12,17-19,21H,4-11,13H2,1-3H3/t17-,18-,19+,21+,22-,23-,24+/m0/s1

InChI key

LXMSZDCAJNLERA-ZHYRCANASA-N

Gene Information

human ... NR3C2(4306)

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Spironolactone BP Reference standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:
  • Spironolactone Oral Suspension
  • Spironolactone Tablets

    • Biochem/physiol Actions

    Spironolactone is a competitive aldosterone receptor antagonist. Used as potassium sparing diuretic.

    Packaging

    Unit quantity: 150 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity please visit British Pharmacopoeia

    Other Notes

    Sales restrictions may apply.

    pictograms

    Health hazard
    GHS08

    signalword

    Danger

    Hazard Classifications

    Carc. 2 - Repr. 1B - STOT RE 2

    Storage Class

    6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

    wgk_germany

    WGK 3

    flash_point_f

    Not applicable

    flash_point_c

    Not applicable

    Certificates of Analysis (COA)

    Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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