11β-Hydroxyandrosterone
Based on 1 publication(s) in Google Scholar
11β-Hydroxyandrosterone is a 11-oxygenated androgen metabolite of 11β-hydroxyandrostenedione.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 57-61-4
- Formula: C19H30O3
- Molecular Weight:306.44
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Publications Citing Use of MedChemExpress (MCE) 11β-Hydroxyandrosterone
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Biological Activity
11β-Hydroxyandrosterone shows no overlap between C21OHD (classic 21-hydroxylase deficiency) and PORD (cytochrome P450 oxidoreductase deficiency) at a cutoff of 0.35 mg/g creatinine[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 57-61-4
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Appearance Solid
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Molecular Weight 306.44
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Formula C19H30O3
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Color White to off-white
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SMILES
C[C@@]([C@@](C1)([H])CC2)(CC[C@H]1O)[C@]([C@H](C3)O)([H])[C@]2([H])[C@@](CCC4=O)([H])[C@]34C
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (1)
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Journal Impact Factor
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Most Recent
Purity & Documentation
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Data Sheet (273 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
[1]. Yuhei Koyama, et al. Two-step Biochemical Differential Diagnosis of Classic 21-hydroxylase Deficiency and Cytochrome P450 Oxidoreductase Deficiency in Japanese Infants by GC-MS Measurement of Urinary Pregnanetriolone/ Tetrahydroxycortisone Ratio and 11β-hydroxyandrosterone. Clin Chem. 2012 Apr;58(4):741-7. [Content Brief]
[2]. Michael W O'Reilly, et al. 11-Oxygenated C19 Steroids Are the Predominant Androgens in Polycystic Ovary Syndrome. J Clin Endocrinol Metab. 2017 Mar 1;102(3):840-848. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)