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Basic Description
| Synonyms | EA039D84-79F8-4E8B-9C7F-A8B8117EE51F | GBA | 3b,21-Dihydroxy-5-pregnen-20-one | 3b,21-dihydroxy-Pregn-5-en-20-one | (3beta)-3,21-dihydroxypregn-5-en-20-one | 21-Hydroxypregnenolone | 5-Pregnen-3.beta.,21-diol-20-one | Pregn-5-en-20-one, 3,21-dihydroxy-, ( |
|---|---|
| Specifications & Purity | ≥95% |
| Storage Temp | Store at 2-8°C,Argon charged |
| Shipped In |
Wet ice This product requires cold chain shipping. Ground and other economy services are not available. |
Taxonomic Classification
Taxonomy Tree
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Kingdom
Organic compounds
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Superclass
Lipids and lipid-like molecules
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Class
Steroids and steroid derivatives
- Subclass Hydroxysteroids
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Class
Steroids and steroid derivatives
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Superclass
Lipids and lipid-like molecules
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Class | Steroids and steroid derivatives |
| Subclass | Hydroxysteroids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 21-hydroxysteroids |
| Alternative Parents | Gluco/mineralocorticoids, progestogins and derivatives 20-oxosteroids 3-beta-hydroxysteroids 3-beta-hydroxy delta-5-steroids Delta-5-steroids Alpha-hydroxy ketones Secondary alcohols Cyclic alcohols and derivatives Primary alcohols Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic homopolycyclic compounds |
| Substituents | 21-hydroxysteroid - Progestogin-skeleton - Pregnane-skeleton - 20-oxosteroid - 3-hydroxy-delta-5-steroid - 3-hydroxysteroid - 3-beta-hydroxysteroid - 3-beta-hydroxy-delta-5-steroid - Oxosteroid - Delta-5-steroid - Alpha-hydroxy ketone - Cyclic alcohol - Secondary alcohol - Ketone - Organic oxygen compound - Organooxygen compound - Primary alcohol - Carbonyl group - Hydrocarbon derivative - Alcohol - Organic oxide - Aliphatic homopolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as 21-hydroxysteroids. These are steroids carrying a hydroxyl group at the 21-position of the steroid backbone. |
| External Descriptors | C21 steroids (gluco/mineralocorticoids, progestogins) and derivatives |
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Associated Targets(Human)
UGT1A4
Tbio
UDP-glucuronosyltransferase 1A4 (288 Activities)
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
UGT2B7
Tchem
UDP-glucuronosyltransferase 2B7 (787 Activities)
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
Mechanisms of Action
| Mechanism of Action | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | References |
|---|
Names and Identifiers
| Pubchem Sid | 504758088 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504758088 |
| IUPAC Name | 2-hydroxy-1-[(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]ethanone |
| INCHI | InChI=1S/C21H32O3/c1-20-9-7-14(23)11-13(20)3-4-15-16-5-6-18(19(24)12-22)21(16,2)10-8-17(15)20/h3,14-18,22-23H,4-12H2,1-2H3/t14-,15-,16-,17-,18+,20-,21-/m0/s1 |
| InChIKey | MOIQRAOBRXUWGN-WPWXJNKXSA-N |
| Smiles | CC12CCC3C(C1CCC2C(=O)CO)CC=C4C3(CCC(C4)O)C |
| Isomeric SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2C(=O)CO)CC=C4[C@@]3(CC[C@@H](C4)O)C |
| Molecular Weight | 332.48 |
| Reaxy-Rn | 2061604 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2061604&ln= |
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2504121 |
Certificate of Analysis | Sep 22, 2022 | H336274 |
| K2216381 |
Certificate of Analysis | Sep 22, 2022 | H336274 |
| K2216382 |
Certificate of Analysis | Sep 22, 2022 | H336274 |
Chemical and Physical Properties
| Solubility | Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly) |
|---|---|
| Melt Point(°C) | 181.59° C |
| Molecular Weight | 332.500 g/mol |
| XLogP3 | 3.600 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 332.235 Da |
| Monoisotopic Mass | 332.235 Da |
| Topological Polar Surface Area | 57.500 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 567.000 |
| 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 |
Alternative Products
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17α-HydroxypregnenoloneStarting at $41.90
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