17a-Hydroxypregnenolone (Standard)
Based on 1 Customer Validation
17a-Hydroxypregnenolone (Standard) is the analytical standard of 17a-Hydroxypregnenolone. This product is intended for research and analytical applications. 17a-Hydroxypregnenolone is a metabolite of Pregnenolone (HY-B0151) and a precursor in the biosynthesis of Dehydroepiandrosterone (HY-14650). 17a-Hydroxypregnenolone is a substrate for the enzyme 3β-hydroxysteroid dehydrogenase (3β-HSD).
For research use only. We do not sell to patients.
- Purity : 99.29%
- CAS No.: 387-79-1
- Formula: C21H32O3
- Molecular Weight:332.48
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Product Information
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Chemical Information
- Purity & Documentation
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Help & FAQs
Product Information
Information
Application
The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.
Chemical Information
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CAS No. 387-79-1
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Appearance Solid
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Molecular Weight 332.48
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Formula C21H32O3
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Color White to off-white
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SMILES
CC([C@@]1(O)CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)=O
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Synonyms
17-OHP5 (Standard)
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
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SDS (798 KB)
- English - EN (798 KB)
- Français - FR (798 KB)
- Deutsch - DE (798 KB)
- Norwegian - NO (798 KB)
- Español - ES (798 KB)
- Swedish - SV (798 KB)
- Italian - IT (798 KB)
- Korean - KR (798 KB)
- Portuguese - PT (798 KB)
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Handling Instructions (2659 KB)
References
[1]. Petrunak EM, et al. Structures of human steroidogenic cytochrome P450 17A1 with substrates. J Biol Chem. 2014 Nov 21;289(47):32952-64. [Content Brief]
[2]. Fiet J, et al. Plasma 17-OH pregnenolone: comparison of a time-resolved fluoroimmunoassay using a new tracer 17-OH pregnenolone-3-oxyacetyl-biotine with a radioimmunoassay using 125I 17-OH pregnenolone-3-hemisuccinate-histamine. Steroids. 2001 Feb;66(2):81-6. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
17a-Hydroxypregnenolone (Standard) Related Classifications
HY-113263R Related Classifications
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