302-91-0

302-91-0 structure

Name: ALLOTETRAHYDROCORTISOL
Chemical Name: Allopregnane-3.α.,11.β.,17.α.,21-tetrol-20-one
CAS Number: 302-91-0
Molecular Formula: C₂₁H₃₄O₅
Molecular Weight: 366.49200
Catalog: Research Areas Others
Create Date: 2018-07-16 18:45:12
Modify Date: 2025-08-25 20:24:47
Allotetrahydrocortisol (5a-Tetrahydrocortisol) is a metabolite of Cortisol. Cortisol is the main glucocorticoid in human. It is produced in adrenal cortex and plays a crucial role in many physiological processes[1][2].

Name	Allopregnane-3.α.,11.β.,17.α.,21-tetrol-20-one
Synonyms	KENDALL'S COMPOUND 'C' Allotetrahydrocortisol ALLO THF 5a-Tetrahydrocortisol REICHSTEIN'S SUBSTANCE 'C' KENDALL'S COMPUND ''C''

Description	Allotetrahydrocortisol (5a-Tetrahydrocortisol) is a metabolite of Cortisol. Cortisol is the main glucocorticoid in human. It is produced in adrenal cortex and plays a crucial role in many physiological processes[1][2].
Related Catalog	Research Areas >> Others
Target	Human Endogenous Metabolite
In Vitro	Allotetrahydrocortisol (5a-Tetrahydrocortisol) is a natural C21 steroid of animal origin, and has the axial configuration of its 3-hydroxyl group[1].
References	[1]. BUSH IE, et al. The excretion of allo tetrahydrocortisol in human urine. Biochem J. 1957 Dec;67(4):689-700. [2]. Kosicka K, et al. Detailed analysis of cortisol, cortisone and their tetrahydro- and allo-tetrahydrometabolites in human urine by LC-MS/MS. J Pharm Biomed Anal. 2017 Jun 5;140:174-181.

1242075-27-9

~97%

302-91-0

50-23-7

302-91-0

Literature: Journal of Organic Chemistry, , vol. 24, p. 669,672

Precursor 2
1242075-27-9 50-23-7
DownStream 0