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750026

Sigma-Aldrich

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
UNSPSC Code:
12352211
PubChem Substance ID:
329766040
NACRES:
NA.24

Quality Level

200

assay

≥98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

storage temp.

−20°C

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

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Packaging

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pictograms

Exclamation mark
GHS07

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Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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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
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
M Egfjord et al.
The American journal of physiology, 260(4 Pt 2), F536-F548 (1991-04-01)
The metabolism of aldosterone (Aldo) at 4 nM was studied by radioimmunoassay and by high-performance liquid chromatography in isolated perfused liver (IPL), isolated perfused kidney (IPK), and combined isolated perfused liver and kidney (CIPLK) of male Wistar rats. Effect of
T Miyazaki et al.
Endocrinologia japonica, 36(1), 95-100 (1989-02-01)
Analysis of urinary metabolites of [1, 2-3H]-3 alpha, 5 beta-tetrahydroaldosterone was performed in male guinea-pigs. Separation of urinary metabolites was carried out by means of DEAE-Sephadex A-25 column chromatography and four fractions (fraction A to fraction D) were detected. 46-50%
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