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Home/Compounds/CAS 399-51-9
Formula C8H6FNMW 135.14Research-use catalog entryCOA/SDS by request

6-Fluoroindole

CAS Number: 399-51-9

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Loading RDKit molecule structure...
InChIKey: YYFFEPUCAKVRJX-UHFFFAOYSA-NC8H6FN | MW 135.14

Chemical Absolute Identifiers

CAS Number

399-51-9

PubChem CID

351278

Molecular Formula

C8H6FN

Molecular Weight

135.14 g/mol

Exact Mass

135.048427

InChIKey

YYFFEPUCAKVRJX-UHFFFAOYSA-N

IUPAC Name

6-fluoro-1H-indole

SMILES String

C1=CC(=CC2=C1C=CN2)F

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

6-Fluoroindole (CAS 399-51-9) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C8H6FN and molecular weight 135. 14 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: Aryl hydrocarbon receptor (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Aryl hydrocarbon receptor

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 4.16

Experimental evidence source: ChEMBL

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.
  • Avoid contact with skin and eyes.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity and stability.
  • Carbon monoxide, carbon dioxide, hydrogen fluoride, nitrogen oxides.

Disposal

  • Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional agency with waste disposal license to handle this substance.
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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

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  • Avoid dust generation.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

6-Fluoroindole

Names & Synonyms

1H-indole, 6-fluoro-6-fluoro indole6-fluoroindol6-fluoro-indoleF0352
Show all synonyms
InChI=1/C8H6FN/c9-7-2-1-6-3-4-10-8(6)5-7/h1-5,10
External Identifiers
EC NUMBER: 700-113-1DSSTOX SUBSTANCE ID: DTXSID10325857CHEMBL ID: CHEMBL107324WIKIDATA ID: Q72480148
Experimental Spectrum References
13C NMR Spectra19F NMR Spectra1D NMR Spectra1H NMR Spectra — Sigma-Aldrich Co. LLC.ATR-IR Spectra
Literature & Patent References
DOI 10.1016/j.bmc.2024.117964Modulation of aryl hydrocarbon receptor activity by halogenated indoles.PMID 39454560Modulation of aryl hydrocarbon receptor activity by halogenated indoles.DOI 10.1021/jm030561bGeneration of new protein kinase inhibitors utilizing cytochrome p450 mutant enzymes for indigoid synthesis.PMID 15163202Generation of new protein kinase inhibitors utilizing cytochrome p450 mutant enzymes for indigoid synthesis.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

2-(6-fluoro-1H-indol-3-yl)acetonitrileCAS 2341-25-5
6-FluorogramineCAS 343-93-1

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 399-51-9

What are the key identifiers for 6-Fluoroindole (CAS 399-51-9)?

6-Fluoroindole is identified by CAS 399-51-9, with molecular formula C8H6FN, molecular weight 135.14, InChIKey YYFFEPUCAKVRJX-UHFFFAOYSA-N.

Does CAS 399-51-9 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Aryl hydrocarbon receptor. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 399-51-9?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 6-Fluoroindole?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 399-51-9 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

Can MolGraph support bulk sourcing or custom synthesis review?

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