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Phenylacetylene

Phenylacetylene

CAS Number: 536-74-3

About Phenylacetylene

Ethynylbenzene (CAS 536-74-3) serves as a vital high purity fine chemicals building block in Sonogashira cross-coupling reactions, enabling US-based pharmaceutical synthesis platforms and electronic material developers to construct complex aromatic frameworks. Phenylethyne has witnessed accelerating integration into cu...

Phenylacetylene Specifications

CAS Number
536-74-3
Canonical SMILES
C#CC1=CC=CC=C1
HSN No
29029090

Organic Synthesis

A versatile building block used in coupling and addition reactions to synthesize fine chemicals, pharmaceuticals, and agrochemicals

Polymer Chemistry

A monomer utilized to produce polyacetylenes and functionalized coatings with electrical conductivity

Pharmaceuticals

An intermediate used as a key starting material in the development of anticancer and antiviral drugs

Materials Science

A precursor used in constructing optoelectronic compounds, OLEDs, and liquid crystal displays

Phenylacetylene FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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