Nortadalafil - ≥98% , CAS No.171596-36-4

CAS: 171596-36-4 Cat. No.: N125764 Formula: C21H17N3O4 Peso molecolare: 375.38 Numero EC: 896-864-9
Disponibile su ordine
GRADE & PURITY ≥98%
Synonyms
m-Toluric Acid-d7 | Q27262952 | (+)-Nortadalafil | (6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione | (6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydropyrazino(1',2':1,6)pyrido(3,4-b)ind
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Germania (EU)
USA*
Price
Qty
25mg
N125764-25mg
—
3 Disponibile

12,93€

19,87€
Salva 6,94 € (34.93%)
100mg
N125764-100mg
—
3 Disponibile

41,56€

62,39€
Salva 20,83 € (33.38%)
500mg
N125764-500mg
—
3 Disponibile

155,24€

233,34€
Salva 78,10 € (33.47%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

Nortadalafil is demethyl Tadalafil, which is a PDE5 inhibitor, currently marketed in pill form for treating erectile dysfunction (ED) under the name Cialis; and under the name Adcirca for the treatment of pulmonary arterial hypertension.

Specifications

Sinonimi
m-Toluric Acid-d7 | Q27262952 | (+)-Nortadalafil | (6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione | (6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydropyrazino(1',2':1,6)pyrido(3,4-b)ind
Specifiche e purezza
≥98%
Condizioni di conservazione di stoccaggio
Store at -20°C
Spedito in
Ice chest + Ice pads
Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.
Purezza
≥98%
Nomi e identificatori
Pubchem Sid508812660
Sorrisi canoniciC1C2C(=O)NCC(=O)N2C(C3=C1C4=CC=CC=C4N3)C5=CC6=C(C=C5)OCO6
IUPAC Name(2R,8R)-2-(1,3-benzodioxol-5-yl)-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione
InChIKeyXHDLVMPUSXRZOS-FOIQADDNSA-N
INCHI1S/C21H17N3O4/c25-18-9-22-21(26)15-8-13-12-3-1-2-4-14(12)23-19(13)20(24(15)18)11-5-6-16-17(7-11)28-10-27-16/h1-7,15,20,23H,8-10H2,(H,22,26)/t15-,20-/m1/s1
Isomeri SMILES C1[C@@H]2C(=O)NCC(=O)N2[C@@H](C3=C1C4=CC=CC=C4N3)C5=CC6=C(C=C5)OCO6
Peso molecolare 375.38
Reaxy-Rn 42988641
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=42988641&ln=

Documentazione

📋 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
SuperclassOrganoheterocyclic compounds
ClasseIndoles and derivatives
SubclassPyridoindoles
Intermediate Tree Nodes Not available
Direct ParentBeta carbolines
Alternative Parents 3-alkylindoles  Alpha amino acids and derivatives  Benzodioxoles  2,5-dioxopiperazines  N-alkylpiperazines  Benzenoids  Tertiary carboxylic acid amides  Pyrroles  Heteroaromatic compounds  Secondary carboxylic acid amides  Lactams  Oxacyclic compounds  Acetals  Azacyclic compounds  Carbonyl compounds  Hydrocarbon derivatives  Organic oxides  Organonitrogen compounds  Organopnictogen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Beta-carboline - Alpha-amino acid or derivatives - 3-alkylindole - Benzodioxole - Indole - 2,5-dioxopiperazine - Dioxopiperazine - N-alkylpiperazine - Piperazine - 1,4-diazinane - Benzenoid - Tertiary carboxylic acid amide - Pyrrole - Heteroaromatic compound - Carboxamide group - Secondary carboxylic acid amide - Lactam - Acetal - Carboxylic acid derivative - Oxacycle - Azacycle - Hydrocarbon derivative - Organic nitrogen compound - Organic oxide - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescrizioneThis compound belongs to the class of organic compounds known as beta carbolines. These are compounds containing a 9H-pyrido[3,4-b]indole moiety.
External Descriptors Not available
Struttura 3D
Modello di struttura chimica interattiva





Obiettivi associati (umani)
PDE5A Tclin Phosphodiesterase 5A (5113 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Obiettivi associati (non umani)
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Meccanismi d'azione
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

3 results found

Lot NumberCertificate TypeDataOggetto
H1814158Certificate of AnalysisNov 06, 2025 N125764
H1814157Certificate of AnalysisNov 06, 2025 N125764
F1601050Certificate of AnalysisJul 09, 2025 N125764
Proprietà chimiche e fisiche
SolubilitàDMSO
Peso molecolare375.400 g/mol
XLogP32.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass375.122 Da
Monoisotopic Mass375.122 Da
Topological Polar Surface Area83.700 Ų
Heavy Atom Count28
Formal Charge0
Complexity672.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

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