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Home/Compounds/CAS 184161-94-2
Formula C18H18MW 234.3Research-use catalog entryCOA/SDS by request

1-Methyl-4-((4-propylphenyl)ethynyl)benzene

CAS Number: 184161-94-2

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Available options

Available Options

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100 g
Purity
98%
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Purity
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Loading RDKit molecule structure...
InChIKey: JTSDIGCQDCHIKJ-UHFFFAOYSA-NC18H18 | MW 234.3

Chemical Absolute Identifiers

CAS Number

184161-94-2

PubChem CID

609675

Molecular Formula

C18H18

Molecular Weight

234.3 g/mol

Exact Mass

234.140851

InChIKey

JTSDIGCQDCHIKJ-UHFFFAOYSA-N

IUPAC Name

1-methyl-4-[2-(4-propylphenyl)ethynyl]benzene

SMILES String

CCCC1=CC=C(C=C1)C#CC2=CC=C(C=C2)C

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-Methyl-4-((4-propylphenyl)ethynyl)benzene (CAS 184161-94-2) is listed in the Advanced Chemicals portfolio, with molecular formula C18H18 and molecular weight 234. 30 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.

Documentation needs

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

Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

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

1-Methyl-4-((4-propylphenyl)ethynyl)benzene

Names & Synonyms

1-methyl-4-[2-(4-n-propylphenyl)ethynyl]benzene1-Methyl-4-[(4-propylphenyl)ethynyl]benzene3PMePa1-Methyl-4-[(4-propylphenyl)ethynyl]benzene #Benzene, 1-methyl-4-[(4-propylphenyl)ethynyl]-
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID201353880
Experimental Spectrum References
13C NMR Spectra

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

1-(4-Ethylphenyl)-2-(4-methylphenyl)acetyleneCAS 22692-80-4
di-p-TolylacetyleneCAS 2789-88-0
1-Ethoxy-4-(2-(4-methylphenyl)ethynyl)benzeneCAS 116903-46-9
2-(p-Tolylethynyl)anilineCAS 124643-45-4
N-benzyl-4-methylanilineCAS 5405-15-2

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 22692-80-41-(4-Ethylphenyl)-2-(4-methylphenyl)acetyleneCAS 2789-88-0di-p-TolylacetyleneCAS 116903-46-91-Ethoxy-4-(2-(4-methylphenyl)ethynyl)benzeneCAS 124643-45-42-(p-Tolylethynyl)anilineCAS 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 184161-94-2

What are the key identifiers for 1-Methyl-4-((4-propylphenyl)ethynyl)benzene (CAS 184161-94-2)?

1-Methyl-4-((4-propylphenyl)ethynyl)benzene is identified by CAS 184161-94-2, with molecular formula C18H18, molecular weight 234.3, InChIKey JTSDIGCQDCHIKJ-UHFFFAOYSA-N.

Can I request a COA for CAS 184161-94-2?

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

Can I request supplier SDS for 1-Methyl-4-((4-propylphenyl)ethynyl)benzene?

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

Is CAS 184161-94-2 available for quotation?

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

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