2-(2-Naphthyl)indole - ≥98% , CAS No.23746-81-8

CAS: 23746-81-8 Cat. No.: N159681 Molecular Weight: 243.31 Beilstein Registry Number: 20(5)8,527
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2-(2-naphthyl)-1h-indole | 2-(2-Indolyl)naphthalene | T72128 | SCHEMBL4109053 | 2-naphthalen-2-yl-1H-indole | HMS558E08 | 2-(2-naphthyl)-indol | Maybridge1_005904 | YAA74681 | NCIOpen2_006768 | MFCD00124144 | AKOS005402809 | CCG-380 | FT-0608496 | STK1279
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
N159681-250mg
2

$36.90

$55.90
Save $19.00 (33.99%)
1g
N159681-1g
4

$106.90

$160.90
Save $54.00 (33.56%)
5g
N159681-5g
2

$365.90

$548.90
Save $183.00 (33.34%)
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Why this grade

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

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal 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.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

It is used in the catalytic enantioselective addition of indoles to arylnitroalkenes.

Specifications

Synonyms
2-(2-naphthyl)-1h-indole | 2-(2-Indolyl)naphthalene | T72128 | SCHEMBL4109053 | 2-naphthalen-2-yl-1H-indole | HMS558E08 | 2-(2-naphthyl)-indol | Maybridge1_005904 | YAA74681 | NCIOpen2_006768 | MFCD00124144 | AKOS005402809 | CCG-380 | FT-0608496 | STK1279
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488189153
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189153
Canonical SmilesC1=CC=C2C=C(C=CC2=C1)C3=CC4=CC=CC=C4N3
IUPAC Name2-naphthalen-2-yl-1H-indole
InChIKeyCACDYUNTCMPDMI-UHFFFAOYSA-N
INCHI1S/C18H13N/c1-2-6-14-11-16(10-9-13(14)5-1)18-12-15-7-3-4-8-17(15)19-18/h1-12,19H
Isomeric SMILES C1=CC=C2C=C(C=CC2=C1)C3=CC4=CC=CC=C4N3
Molecular Weight 243.31
Beilstein 20(5)8,527
Reaxy-Rn 177582
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=177582&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
SuperclassBenzenoids
ClassNaphthalenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentNaphthalenes
Alternative Parents Indoles  Substituted pyrroles  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Naphthalene - Indole or derivatives - Indole - Substituted pyrrole - Heteroaromatic compound - Pyrrole - Azacycle - Organoheterocyclic compound - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthalenes. These are compounds containing a naphthalene moiety, which consists of two fused benzene rings.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Plasmodium berghei (192651 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

4 results found

Lot NumberCertificate TypeDateItem
B2226034Certificate of AnalysisDec 12, 2025 N159681
B2226054Certificate of AnalysisDec 12, 2025 N159681
B2226056Certificate of AnalysisDec 12, 2025 N159681
C2512232Certificate of AnalysisJan 26, 2022 N159681
Chemical and Physical Properties
SolubilitySoluble in DMSO.
SensitivityAir sensitive
Melt Point(°C)204 °C
Molecular Weight243.300 g/mol
XLogP35.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass243.105 Da
Monoisotopic Mass243.105 Da
Topological Polar Surface Area15.800 Ų
Heavy Atom Count19
Formal Charge0
Complexity313.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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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