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

CAS: 171596-36-4 Cat. No.: N125764 Fórmula: C21H17N3O4 Peso molecular: 375.38 Número EC: 896-864-9
Disponible para pedir
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
Alemania (EU)
USA*
Price
Qty
25mg
N125764-25mg
—
3 Disponible

12,93€

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

41,56€

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

155,24€

233,34€
Guardar 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.

Descripción general

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

Sinónimos
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
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Store at -20°C
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥98%
Nombres e identificadores
Pubchem Sid
Sonrisas canónicas
C1C2C(=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
InChIKey
XHDLVMPUSXRZOS-FOIQADDNSA-N
INCHI
1S/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
Isómeros SMILES
C1[C@@H]2C(=O)NCC(=O)N2[C@@H](C3=C1C4=CC=CC=C4N3)C5=CC6=C(C=C5)OCO6
Peso molecular
375.38
Reaxy-Rn
42988641
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=42988641&ln=

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
SuperclassOrganoheterocyclic compounds
ClaseIndoles 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
DescripciónThis 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
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
PDE5A Tclin Phosphodiesterase 5A (5113 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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 TypeFechaArticulo
H1814158Certificate of AnalysisNov 06, 2025 N125764
H1814157Certificate of AnalysisNov 06, 2025 N125764
F1601050Certificate of AnalysisJul 09, 2025 N125764
Propiedades químicas y físicas
SolubilidadDMSO
Peso molecular375.400 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
Calculadoras de soluciones
Reseñas

Reseñas de cliente

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.