Irsenontrine , Phosphodiesterase 9A inhibitor, CAS No.1429509-82-9, Phosphodiesterase 9A inhibitor

CAS: 1429509-82-9 Cat. No.: I671352 Molecular Weight: 390.4 PubChem CID: 136253996
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Synonyms
Irsenontrine | 4H-PYRAZOLO(4,3-C)QUINOLIN-4-ONE, 1,5-DIHYDRO-7-(2-METHOXY-3,5-DIMETHYL-4- PYRIDINYL)-1-((3S)-TETRAHYDRO-3-FURANYL)- | IRSENONTRINE [INN] | UNII-54QB00NNRB | EX-A6062 | E2027 | CKJDCNZBABIEBZ-HNNXBMFYSA-N | 7-(2-Methoxy-3,5-dimethylpyridin-
Storage
Room temperature
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Size
Status
Price
Qty
1mg
I671352-1mg
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$999.90
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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 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
Irsenontrine | 4H-PYRAZOLO(4, 3-C)QUINOLIN-4-ONE, 1, 5-DIHYDRO-7-(2-METHOXY-3, 5-DIMETHYL-4- PYRIDINYL)-1-((3S)-TETRAHYDRO-3-FURANYL)- | IRSENONTRINE [INN] | UNII-54QB00NNRB | EX-A6062 | E2027 | CKJDCNZBABIEBZ-HNNXBMFYSA-N | 7-(2-Methoxy-3, 5-dimethylpyridin-
Storage
Room temperature
Action Type
INHIBITOR
Mechanism of action
Phosphodiesterase 9A inhibitor
Product Properties
ALogP2.4
Names and Identifiers
Canonical SmilesCC1=CN=C(C(=C1C2=CC3=C(C=C2)C4=C(C=NN4C5CCOC5)C(=O)N3)C)OC
IUPAC Name7-(2-methoxy-3,5-dimethylpyridin-4-yl)-1-[(3S)-oxolan-3-yl]-5H-pyrazolo[4,3-c]quinolin-4-one
InChIKeyCKJDCNZBABIEBZ-HNNXBMFYSA-N
INCHI1S/C22H22N4O3/c1-12-9-23-22(28-3)13(2)19(12)14-4-5-16-18(8-14)25-21(27)17-10-24-26(20(16)17)15-6-7-29-11-15/h4-5,8-10,15H,6-7,11H2,1-3H3,(H,25,27)/t15-/m0/s1
Isomeric SMILES CC1=CN=C(C(=C1C2=CC3=C(C=C2)C4=C(C=NN4[C@H]5CCOC5)C(=O)N3)C)OC
PubChem CID 136253996
Molecular Weight 390.4

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
SuperclassOrganoheterocyclic compounds
ClassQuinolines and derivatives
SubclassQuinolones and derivatives
Intermediate Tree Nodes Not available
Direct ParentHydroquinolones
Alternative Parents Hydroquinolines  Pyrazolopyridines  Polyhalopyridines  Pyridinones  Methylpyridines  Alkyl aryl ethers  2-halopyridines  Benzenoids  Vinylogous amides  Tetrahydrofurans  Pyrazoles  Heteroaromatic compounds  Lactams  Oxacyclic compounds  Dialkyl ethers  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Dihydroquinolone - Dihydroquinoline - Pyrazolopyridine - Polyhalopyridine - 2-halopyridine - Methylpyridine - Pyridinone - Alkyl aryl ether - Benzenoid - Pyridine - Heteroaromatic compound - Vinylogous amide - Tetrahydrofuran - Pyrazole - Azole - Lactam - Oxacycle - Azacycle - Ether - Dialkyl ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as hydroquinolones. These are compounds containing a hydrogenated quinoline bearing a ketone group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight390.400 g/mol
XLogP32.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass390.169 Da
Monoisotopic Mass390.169 Da
Topological Polar Surface Area78.300 Ų
Heavy Atom Count29
Formal Charge0
Complexity619.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
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
Reviews

Customer Reviews

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