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224,000+ productos de investigación · Triple ISO certified · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items 21-Acetoxypregnenolone - ≥98% , CAS No.566-78-9
Synonyms
3.beta.-Hydroxy-21-acetoxypregn-5-en-20-one | DX3XOD2S6B | FT-0629234 | NSC 66372 | Pregn-5-en-20-one,21-dihydroxy-, 21-acetate | [2-[(3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Sinónimos
3.beta.-Hydroxy-21-acetoxypregn-5-en-20-one | DX3XOD2S6B | FT-0629234 | NSC 66372 | Pregn-5-en-20-one, 21-dihydroxy-, 21-acetate | [2-[(3S, 8S, 9S, 10R, 13S, 14S, 17S)-3-hydroxy-10, 13-dimethyl-2, 3, 4, 7, 8, 9, 11, 12, 14, 15, 16, 17-dodecahydro-1H-cyclopenta[a]phenanthren
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Store at -20°C, Argon charged
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Nombres e identificadores Sonrisas canónicas CC(=O)OCC(=O)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C IUPAC Name [2-[(3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate InChIKey MDJRZSNPHZEMJH-MTMZYOSNSA-N INCHI 1S/C23H34O4/c1-14(24)27-13-21(26)20-7-6-18-17-5-4-15-12-16(25)8-10-22(15,2)19(17)9-11-23(18,20)3/h4,16-20,25H,5-13H2,1-3H3/t16-,17-,18-,19-,20+,22-,23-/m0/s1 Isómeros SMILES CC(=O)OCC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C WGK Alemania 3 Peso molecular 374.51 Reaxy-Rn 2065590 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2065590&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Lipids and lipid-like molecules Clase Steroids and steroid derivatives Subclass Pregnane steroids Intermediate Tree Nodes Not available Direct Parent Gluco/mineralocorticoids, progestogins and derivatives Alternative Parents 20-oxosteroids 3-beta-hydroxysteroids 3-beta-hydroxy delta-5-steroids Delta-5-steroids Alpha-acyloxy ketones Secondary alcohols Ketones Cyclic alcohols and derivatives Carboxylic acid esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Molecular Framework Aliphatic homopolycyclic compounds Substituents Progestogin-skeleton - 20-oxosteroid - 3-hydroxy-delta-5-steroid - 3-hydroxysteroid - 3-beta-hydroxysteroid - 3-beta-hydroxy-delta-5-steroid - Oxosteroid - Hydroxysteroid - Delta-5-steroid - Alpha-acyloxy ketone - Cyclic alcohol - Carboxylic acid ester - Secondary alcohol - Ketone - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organic oxide - Hydrocarbon derivative - Organic oxygen compound - Carbonyl group - Organooxygen compound - Alcohol - Aliphatic homopolycyclic compound Descripción This compound belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogins and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
Estructura 3D Objetivos asociados (humanos) Objetivos asociados (no humanos) Mecanismos de acción Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Peso molecular 374.500 g/mol XLogP3 4.100 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 4 Exact Mass 374.246 Da Monoisotopic Mass 374.246 Da Topological Polar Surface Area 63.600 Ų Heavy Atom Count 27 Formal Charge 0 Complexity 667.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 7 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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