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Home/Compounds/CAS 491-34-9
Formula C10H13NMW 147.22Research-use catalog entryCOA/SDS by request

1,2,3,4-Tetrahydro-1-methylquinoline

CAS Number: 491-34-9

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Loading RDKit molecule structure...
InChIKey: YVBSECQAHGIWNF-UHFFFAOYSA-NC10H13N | MW 147.22

Chemical Absolute Identifiers

CAS Number

491-34-9

PubChem CID

68109

Molecular Formula

C10H13N

Molecular Weight

147.22 g/mol

Exact Mass

147.104799

InChIKey

YVBSECQAHGIWNF-UHFFFAOYSA-N

IUPAC Name

1-methyl-3,4-dihydro-2H-quinoline

SMILES String

CN1CCCC2=CC=CC=C21

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

1,2,3,4-Tetrahydro-1-methylquinoline (CAS 491-34-9) is listed in the Advanced Chemicals portfolio, with molecular formula C10H13N and molecular weight 147. 22 g/mol.

Sourcing context

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

Research use context

Intended for research building-block and synthetic chemistry 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

Heterocyclic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: Sodium-dependent dopamine transporter (Rattus norvegicus) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Sodium-dependent dopamine transporter

Rattus norvegicus · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.

PPE

Respiratory protection if needed

First Aid

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

Stability / Reactivity

  • Reactivity and reaction conditions.
  • Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

  • Waste product.
  • Dispose of remaining and non-recyclable solutions to a licensed company.
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Fire Fighting

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

Accidental Release

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  • Sweep and shovel up.

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

Preliminary Safety Reference

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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

1,2,3,4-Tetrahydro-1-methylquinoline

Names & Synonyms

1-methyl-1,2,3,4-tetrahydroquinolinekairolineKairolinn-methyl-1,2,3,4-tetrahydroquinolineQuinoline, 1,2,3,4-tetrahydro-1-methyl-
Show all synonyms
KUZOL Amethyltetrahydroquinoline1-methyl1,2,3,4-tetrahydroquinoline1,2,3,4-Tetrahydro-N-methylquinoline1,2,3,4-Tetrahydroquinoline, N-methyl-1-Methyl-1 pound not2 pound not3 pound not4-tetrahydroquinolineInChI=1/C10H13N/c1-11-8-4-6-9-5-2-3-7-10(9)11/h2-3,5,7H,4,6,8H2,1H
External Identifiers
EC NUMBER: 207-733-7DSSTOX SUBSTANCE ID: DTXSID30197679CHEMBL ID: CHEMBL57038CHEBI ID: CHEBI:190941UNII: XC9SZX9PTXMETABOLOMICS WORKBENCH ID: 66918WIKIDATA ID: Q27225697
Experimental Spectrum References
13C NMR Spectra1D NMR SpectraVapor Phase IR Spectra
Literature & Patent References
DOI 10.1021/jm00170a029In vivo intracerebral microdialysis studies in rats of MPP+ analogues and related charged species.PMID 2374149In vivo intracerebral microdialysis studies in rats of MPP+ analogues and related charged species.DOI 10.1021/jm00128a0402,4-Diamino-5-benzylpyrimidines and analogues as antibacterial agents. 10. 2,4-Diamino-5-(6-quinolylmethyl)- and -[(tetrahydro-6-quinolyl)methyl]pyrimidine derivatives. Further specificity studies.DOI 10.1021/jm00128a0422,4-Diamino-5-benzylpyrimidines and analogues as antibacterial agents. 12. 1,2-Dihydroquinolylmethyl analogues with high activity and specificity for bacterial dihydrofolate reductase.PMID 25026322,4-Diamino-5-benzylpyrimidines and analogues as antibacterial agents. 10. 2,4-Diamino-5-(6-quinolylmethyl)- and -[(tetrahydro-6-quinolyl)methyl]pyrimidine derivatives. Further specificity studies.PMID 26666682,4-Diamino-5-benzylpyrimidines and analogues as antibacterial agents. 12. 1,2-Dihydroquinolylmethyl analogues with high activity and specificity for bacterial dihydrofolate reductase.

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

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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

1-Methyl-1,2,3,4-tetrahydroquinolin-7-olCAS 94411-96-8
1-Methyl-1,2,3,4-tetrahydroquinolin-7-amine hydrochlorideCAS 927684-97-7
1-Methyl-1,2,3,4-tetrahydroquinoline-6-carbaldehydeCAS 493-50-5
1-Methyl-7-nitro-1,2,3,4-tetrahydroquinolineCAS 39275-18-8
tert-Butyl 3,4-dihydroquinoline-1(2H)-carboxylateCAS 123387-53-1

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 94411-96-81-Methyl-1,2,3,4-tetrahydroquinolin-7-olCAS 927684-97-71-Methyl-1,2,3,4-tetrahydroquinolin-7-amine hydrochlorideCAS 493-50-51-Methyl-1,2,3,4-tetrahydroquinoline-6-carbaldehydeCAS 39275-18-81-Methyl-7-nitro-1,2,3,4-tetrahydroquinolineCAS 123387-53-1tert-Butyl 3,4-dihydroquinoline-1(2H)-carboxylateCAS 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 acid

RFQ questions for CAS 491-34-9

What are the key identifiers for 1,2,3,4-Tetrahydro-1-methylquinoline (CAS 491-34-9)?

1,2,3,4-Tetrahydro-1-methylquinoline is identified by CAS 491-34-9, with molecular formula C10H13N, molecular weight 147.22, InChIKey YVBSECQAHGIWNF-UHFFFAOYSA-N.

Does CAS 491-34-9 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Sodium-dependent dopamine transporter. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 491-34-9?

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

Can I request supplier SDS for 1,2,3,4-Tetrahydro-1-methylquinoline?

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

Is CAS 491-34-9 available for quotation?

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

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