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Merck
CN

750026

3α,5β-Tetrahydroaldosterone

≥98% (CP)

Synonym(s):

11β,18-Epoxy-3α,18,21-trihydroxy-5β-pregnan-20-one, 5β-Pregnan-11β,18-epoxy-3α,18,21-triol-20-one

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About This Item

Empirical Formula (Hill Notation):
C21H32O5
CAS Number:
13489-75-3
Molecular Weight:
364.48
MDL number:
MFCD00063459
UNSPSC Code:
12352211
PubChem Substance ID:
329766040
NACRES:
NA.24
Assay:
≥98% (CP)
Form:
powder

Key Documents

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SMILES string

C[C@]12CC[C@@H](O)C[C@H]1CC[C@H]3[C@@H]4CC[C@H](C(=O)CO)[C@@]45C[C@H](O[C@@H]5O)[C@H]23

InChI

1S/C21H32O5/c1-20-7-6-12(23)8-11(20)2-3-13-14-4-5-15(16(24)10-22)21(14)9-17(18(13)20)26-19(21)25/h11-15,17-19,22-23,25H,2-10H2,1H3/t11-,12-,13+,14+,15-,17+,18-,19+,20+,21-/m1/s1

InChI key

JDEYOKPHRJVBQO-BMDKAXIVSA-N

assay

≥98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

storage temp.

−20°C

Quality Level

200

Related Categories

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MBBF1742
MBBD7652
MBBD4335
MBBD4718
MBBD2777

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T Miyazaki et al.
Endocrinologia japonica, 32(4), 505-509 (1985-08-01)
After a large amount of aldosterone was injected into a male rabbit, urine was collected for 48 h. Separation of urinary aldosterone metabolites into monoglucosiduronate fraction and monosulphate fraction was carried out by a combination of countercurrent distribution and DEAE-Sephadex
M Egfjord et al.
Metabolism: clinical and experimental, 42(4), 470-476 (1993-04-01)
The effect of uremia on hepatic metabolism of aldosterone was studied in the isolated perfused liver of female Wistar rats. Uremia was induced by five-sixths partial nephrectomy 4 weeks before experiments. Isolated livers of normal and uremic rats were perfused
T Miyazaki et al.
Endocrinologia japonica, 34(2), 161-169 (1987-04-01)
Analysis of urinary metabolites of [1, 2-3H]-aldosterone was performed in the male guinea-pig. Separation of urinary metabolites was carried out by countercurrent distribution followed by DEAE-Sephadex A-25 column chromatography. A major component was obtained which was both hydrolyzable with sulphatase
B G Wolthers et al.
Clinica chimica acta; international journal of clinical chemistry, 236(1), 33-43 (1995-04-30)
A case is described of a newborn, admitted to hospital because of severe salt loss at the age of 1 month. Subsequent analysis of urinary steroid excretion, by gas chromatography and gas chromatography-mass spectrometry, revealed that the patient suffered from
B J Koopman et al.
Journal of chromatography, 378(2), 283-292 (1986-06-13)
A newly devised procedure for a simultaneous determination of urinary tetrahydroaldosterone and aldosterone is described. The procedure is based on deconjugation and acetalization, followed by extraction and derivatization of the urinary compounds to their trimethylsilyl ethers and subsequent gas chromatographic-mass
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