Prednienic Acid , CAS No.37927-29-0

CAS: 37927-29-0 Cat. No.: P354809 Molecular Weight: 346.42 EC Number: 253-719-9 PubChem CID: 7092779
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Synonyms
A-carboxylic Acid | UNII-I3T12NR296 | 11 | ANDROSTA-1,4-DIENE-17-CARBOXYLIC ACID, 11,17-DIHYDROXY-3-OXO-, (11.BETA.,17.ALPHA.)- | (8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
500mg
P354809-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$597.90

$697.90
Save $100.00 (14.33%)
5g
P354809-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$5,577.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C 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
A-carboxylic Acid | UNII-I3T12NR296 | 11 | ANDROSTA-1, 4-DIENE-17-CARBOXYLIC ACID, 11, 17-DIHYDROXY-3-OXO-, (11.BETA., 17.ALPHA.)- | (8S, 9S, 10R, 11S, 13S, 14S, 17R)-11, 17-dihydroxy-10, 13-dimethyl-3-oxo-7, 8, 9, 11, 12, 14, 15, 16-octahydro-6H-cyclopenta[a]phenanthrene-
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Canonical SmilesCC12CC(C3C(C1CCC2(C(=O)O)O)CCC4=CC(=O)C=CC34C)O
IUPAC Name(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid
InChIKeyMCKJPJYRCPANCC-XLXYOEISSA-N
INCHI1S/C20H26O5/c1-18-7-5-12(21)9-11(18)3-4-13-14-6-8-20(25,17(23)24)19(14,2)10-15(22)16(13)18/h5,7,9,13-16,22,25H,3-4,6,8,10H2,1-2H3,(H,23,24)/t13-,14-,15-,16+,18-,19-,20-/m0/s1
Isomeric SMILES C[C@]12C[C@@H]([C@H]3[C@H]([C@@H]1CC[C@@]2(C(=O)O)O)CCC4=CC(=O)C=C[C@]34C)O
PubChem CID 7092779
Molecular Weight 346.42

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
SubclassAndrostane steroids
Intermediate Tree Nodes Not available
Direct ParentAndrogens and derivatives
Alternative Parents 3-oxo delta-1,4-steroids  17-hydroxysteroids  11-beta-hydroxysteroids  Delta-1,4-steroids  Alpha hydroxy acids and derivatives  Tertiary alcohols  Secondary alcohols  Cyclic ketones  Cyclic alcohols and derivatives  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents 20-hydroxysteroid - Androgen-skeleton - 3-oxo-delta-1,4-steroid - 3-oxosteroid - 17-hydroxysteroid - 11-hydroxysteroid - 11-beta-hydroxysteroid - Oxosteroid - Hydroxysteroid - Delta-1,4-steroid - Alpha-hydroxy acid - Hydroxy acid - Cyclic alcohol - Tertiary alcohol - Secondary alcohol - Cyclic ketone - Ketone - Carboxylic acid - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organooxygen compound - Organic oxide - Organic oxygen compound - Carbonyl group - Hydrocarbon derivative - Alcohol - Aliphatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Melt Point(°C)237-239° C
Molecular Weight346.400 g/mol
XLogP31.600
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count1
Exact Mass346.178 Da
Monoisotopic Mass346.178 Da
Topological Polar Surface Area94.800 Ų
Heavy Atom Count25
Formal Charge0
Complexity709.000
Isotope Atom Count0
Defined Atom Stereocenter Count7
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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