Allo-3α-tetrahydro Cortisol - Moligand™,≥99% , CAS No.302-91-0

CAS: 302-91-0 Cat. No.: A1353868 Molecular Weight: 366.49 PubChem CID: 92748
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99%
Synonyms
Allotetrahydrocortisol | 5a-Tetrahydrocortisol | 5a-Tetrahydrocortisol | Allo-3Alpha-tetrahydro CortisolCopied to clipboard
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
A1353868-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$299.90
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Why this grade

Moligand™,≥99% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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

Synonyms
Allotetrahydrocortisol | 5a-Tetrahydrocortisol | 5a-Tetrahydrocortisol | Allo-3Alpha-tetrahydro CortisolCopied to clipboard
Specifications & Purity
Moligand™, ≥99%
Storage
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.
Grade
Moligand™
Purity
≥99%
Names and Identifiers
Canonical SmilesC[C@]12CC[C@@H](O)C[C@@H]1CC[C@H]3[C@@H]4CC[C@](O)(C(=O)CO)[C@@]4(C)C[C@H](O)[C@H]23
IUPAC Name2-hydroxy-1-[(3R,5S,8S,9S,10S,11S,13S,14S,17R)-3,11,17-trihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-yl]ethanone
InChIKeyAODPIQQILQLWGS-FDSHTENPSA-N
INCHI1S/C21H34O5/c1-19-7-5-13(23)9-12(19)3-4-14-15-6-8-21(26,17(25)11-22)20(15,2)10-16(24)18(14)19/h12-16,18,22-24,26H,3-11H2,1-2H3/t12-,13+,14-,15-,16-,18+,19-,20-,21-/m0/s1
Isomeric SMILES C[C@]12CC[C@H](C[C@@H]1CC[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3CC[C@@]4(C(=O)CO)O)C)O)O
PubChem CID 92748
Molecular Weight 366.49

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
SubclassHydroxysteroids
Intermediate Tree Nodes Not available
Direct Parent21-hydroxysteroids
Alternative Parents Gluco/mineralocorticoids, progestogins and derivatives  20-oxosteroids  3-alpha-hydroxysteroids  17-hydroxysteroids  11-beta-hydroxysteroids  Tertiary alcohols  Alpha-hydroxy ketones  Secondary alcohols  Cyclic alcohols and derivatives  Polyols  Primary alcohols  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents Progestogin-skeleton - 21-hydroxysteroid - 20-oxosteroid - Pregnane-skeleton - 3-hydroxysteroid - Oxosteroid - 11-beta-hydroxysteroid - 11-hydroxysteroid - 3-alpha-hydroxysteroid - 17-hydroxysteroid - Tertiary alcohol - Alpha-hydroxy ketone - Cyclic alcohol - Ketone - Secondary alcohol - Polyol - Primary alcohol - Alcohol - Hydrocarbon derivative - Organooxygen compound - Organic oxide - Organic oxygen compound - Carbonyl group - Aliphatic homopolycyclic compound
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





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.

1 results found

Lot NumberCertificate TypeDateItem
K2506225Certificate of AnalysisOct 30, 2025 A1353868
Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight366.500 g/mol
XLogP32.500
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass366.241 Da
Monoisotopic Mass366.241 Da
Topological Polar Surface Area98.000 Ų
Heavy Atom Count26
Formal Charge0
Complexity593.000
Isotope Atom Count0
Defined Atom Stereocenter Count9
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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