3-Cyanoindole - ≥98% , CAS No.5457-28-3

CAS: 5457-28-3 Cat. No.: C123502 Molecular Weight: 142.16 Beilstein Registry Number: 120888 EC Number: 625-994-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
SY027479 | 3-Cyanoindole, 98% | BB 0242412 | SCHEMBL186741 | STK803037 | STR04969 | 4,6-Dichloro-2-(methylthio)pyrimidine, 98% | AC-27780 | (1H)-indole-3-carbonitrile | 3-Indolecarbonitrile | EN300-86125 | 1H-Indole-3-carbonitrile | C-8795 | NSC24935 | NS
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
C123502-1g
10
$9.90
5g
C123502-5g
4
$10.90
10g
C123502-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$14.90

$22.90
Save $8.00 (34.93%)
25g
C123502-25g
4

$23.90

$35.90
Save $12.00 (33.43%)
100g
C123502-100g
2

$94.90

$142.90
Save $48.00 (33.59%)
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Why this grade

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

🌡

Storage & shipping

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.

📚

Literature proof

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

Overview

Reactant for preparation of: Tryptophan dioxygenase inhibitors pyridyl-ethenyl-indoles as potential anticancer immunomodulators. Inhibitors of the C-terminal domain of RNA polymerase II with antitumor activities. 4-substituted β-lactams. Biologically active Indoles. Inhibitors of glycogen synthase kinase 3β (GSK-3). HIV-1 integrase inhibitors. Indole fragments as inosine monophosphate dehydrogenase (IMPDH) inhibitors. Aziridinomitosene skeleton. Potential antiviral agents. Reactant for: Intramolecular oxidative C-H coupling reactions with applications in medium-ring synthesis techniques.

Specifications

Synonyms
SY027479 | 3-Cyanoindole, 98% | BB 0242412 | SCHEMBL186741 | STK803037 | STR04969 | 4, 6-Dichloro-2-(methylthio)pyrimidine, 98% | AC-27780 | (1H)-indole-3-carbonitrile | 3-Indolecarbonitrile | EN300-86125 | 1H-Indole-3-carbonitrile | C-8795 | NSC24935 | NS
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488188808
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488188808
Canonical SmilesC1=CC=C2C(=C1)C(=CN2)C#N
IUPAC Name1H-indole-3-carbonitrile
InChIKeyCHIFTAQVXHNVRW-UHFFFAOYSA-N
INCHI1S/C9H6N2/c10-5-7-6-11-9-4-2-1-3-8(7)9/h1-4,6,11H
Isomeric SMILES C1=CC=C2C(=C1)C(=CN2)C#N
WGK Germany 3
Molecular Weight 142.16
Beilstein 120888
Reaxy-Rn 120888
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=120888&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
ClassIndoles and derivatives
SubclassIndoles
Intermediate Tree Nodes Not available
Direct ParentIndoles
Alternative Parents Substituted pyrroles  Benzenoids  Heteroaromatic compounds  Nitriles  Azacyclic compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Indole - Benzenoid - Substituted pyrrole - Heteroaromatic compound - Pyrrole - Azacycle - Nitrile - Carbonitrile - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as indoles. These are compounds containing an indole moiety, which consists of pyrrole ring fused to benzene to form 2,3-benzopyrrole.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
IMPDH2 Tclin Inosine-5'-monophosphate dehydrogenase 2 (1326 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Tdo2 Tryptophan 2,3-dioxygenase (8 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Meloidogyne incognita (862 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.

15 results found

Lot NumberCertificate TypeDateItem
H1419062Certificate of AnalysisMar 20, 2026 C123502
F1403047Certificate of AnalysisJan 05, 2026 C123502
K2126052Certificate of AnalysisSep 08, 2025 C123502
K2126054Certificate of AnalysisSep 08, 2025 C123502
K1702141Certificate of AnalysisJun 12, 2025 C123502
I2412243Certificate of AnalysisJul 01, 2024 C123502
I2412244Certificate of AnalysisJul 01, 2024 C123502
I2412245Certificate of AnalysisJul 01, 2024 C123502
E2309881Certificate of AnalysisFeb 24, 2023 C123502
E2309882Certificate of AnalysisFeb 24, 2023 C123502
E2309883Certificate of AnalysisFeb 24, 2023 C123502
E2309884Certificate of AnalysisFeb 24, 2023 C123502
E2309888Certificate of AnalysisFeb 24, 2023 C123502
E2309895Certificate of AnalysisFeb 24, 2023 C123502
E2309897Certificate of AnalysisFeb 24, 2023 C123502

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Chemical and Physical Properties
SensitivityLight Sensitive
Melt Point(°C)179-182°C
Molecular Weight142.160 g/mol
XLogP32.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass142.053 Da
Monoisotopic Mass142.053 Da
Topological Polar Surface Area39.600 Ų
Heavy Atom Count11
Formal Charge0
Complexity191.000
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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