Nilestriol , CAS No.39791-20-3

CAS: 39791-20-3 Cat. No.: N356524 Summenformel: C25H32O3 Molekulargewicht: 380.52 PubChem CID: 38346
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Synonyms
Nilestriolum [INN-Latin] | 19-Nor-17-pregna-1,3,5(10)-trien-20-yne-16,17-diol, 3-(cyclopentyloxy)-, (16alpha,17alpha)- | 19-NOR-17-PREGNA-1,3,5(10)-TRIEN-20-YNE-16,17-DIOL, 3-(CYCLOPENTYLOXY)-, (16.ALPHA.,17.ALPHA.)- | 3-(Cyclopentyloxy)-17alpha-ethinyl-1
Storage
Room temperature
Shipped In
Normal
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Size
Deutschland (EU)
USA*
Price
Qty
500mg
N356524-500mg
Auf Bestellung · 8–12 Wochen

2.306,36€

2.690,77€
Speichern 384,41 € (14.29%)
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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

Synonyme
Nilestriolum [INN-Latin] | 19-Nor-17-pregna-1,3,5(10)-trien-20-yne-16,17-diol, 3-(cyclopentyloxy)-, (16alpha,17alpha)- | 19-NOR-17-PREGNA-1,3,5(10)-TRIEN-20-YNE-16,17-DIOL, 3-(CYCLOPENTYLOXY)-, (16.ALPHA.,17.ALPHA.)- | 3-(Cyclopentyloxy)-17alpha-ethinyl-1
Storage
Room temperature
Verschickt in
Normal
Namen und Kennungen
Kanonisches LächelnCC12CCC3C(C1CC(C2(C#C)O)O)CCC4=C3C=CC(=C4)OC5CCCC5
IUPAC Name(8R,9S,13S,14S,16R,17R)-3-cyclopentyloxy-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-16,17-diol
InChIKeyCHZJRGNDJLJLAW-RIQJQHKOSA-N
INCHI1S/C25H32O3/c1-3-25(27)23(26)15-22-21-10-8-16-14-18(28-17-6-4-5-7-17)9-11-19(16)20(21)12-13-24(22,25)2/h1,9,11,14,17,20-23,26-27H,4-8,10,12-13,15H2,2H3/t20-,21-,22+,23-,24+,25+/m1/s1
Isomere SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1C[C@H]([C@]2(C#C)O)O)CCC4=C3C=CC(=C4)OC5CCCC5
PubChem CID 38346
Molekulargewicht 380.52

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

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
KlasseSteroids and steroid derivatives
SubclassEstrane steroids
Intermediate Tree Nodes Not available
Direct ParentEstrane steroids
Alternative Parents 17-hydroxysteroids  16-alpha-hydroxysteroids  Phenanthrenes and derivatives  Tetralins  Alkyl aryl ethers  Ynones  Tertiary alcohols  Secondary alcohols  Cyclic alcohols and derivatives  1,2-diols  Acetylides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Estrane-skeleton - Hydroxysteroid - 16-alpha-hydroxysteroid - 16-hydroxysteroid - 17-hydroxysteroid - Phenanthrene - Tetralin - Alkyl aryl ether - Ynone - Benzenoid - Tertiary alcohol - Cyclic alcohol - Secondary alcohol - 1,2-diol - Ether - Acetylide - Organooxygen compound - Alcohol - Hydrocarbon derivative - Organic oxygen compound - Aromatic homopolycyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as estrane steroids. These are steroids with a structure based on the estrane skeleton.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemische und physikalische Eigenschaften
Molekulargewicht380.500 g/mol
XLogP34.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass380.235 Da
Monoisotopic Mass380.235 Da
Topological Polar Surface Area49.700 Ų
Heavy Atom Count28
Formal Charge0
Complexity645.000
Isotope Atom Count0
Defined Atom Stereocenter Count6
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Lösungsrechner
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