3-Chloro-1-phenyl-1-propyne
3-Chloro-1-phenyl-1-propyne (CAS: 3355-31-5; Formula: C9H7Cl; MW: 150.60) is an organic alkyne building block utilised in chemical synthesis. This compound is characterised by its phenyl and chloro-substituted propyne structure. It serves as a versatile intermediate in the preparation of more complex organic molecules, particularly within research and development settings for novel compound discovery. Tech Serve Solutions offers this chemical with a minimum assay of 97%.
- IUPAC
- 1-Chloro-3-phenyl-2-propyne,3-Phenylpropargyl chloride
- Synonyms
- 1-Chloro-3-phenyl-2-propyne, 3-Phenylpropargyl chloride
Organic Synthesis Intermediate
3-Chloro-1-phenyl-1-propyne functions as a valuable building block in organic synthesis. It can be employed in various coupling reactions and functional group transformations to construct complex carbon skeletons.
Research and Development
This compound is suitable for use in academic and industrial research laboratories exploring new synthetic pathways or developing novel chemical entities. Its reactive alkyne and halide functionalities allow for diverse chemical modifications.
Pharmaceutical Precursor
As a functionalised alkyne, it holds potential as an intermediate in the multi-step synthesis of pharmaceutical active ingredients or related analogues. Its structure can be incorporated into various biologically relevant molecular frameworks.
| Molecular weight | 150.60 |
|---|---|
| Empirical formula | C9H7Cl |
| Assay | 97% |
| Density | 1.095 g/mL at 25 °C |
| Refractive index | n20/D 1.585 |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 104 °C / 219.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3-Chloro-1-phenyl-1-propyne used for?
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3-Chloro-1-phenyl-1-propyne is primarily used as a building block in organic synthesis and in research and development for creating new chemical compounds, potentially serving as an intermediate in pharmaceutical synthesis.
What are the CAS number and chemical formula for 3-Chloro-1-phenyl-1-propyne?
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The CAS number is 3355-31-5 and the chemical formula is C9H7Cl.
What grade and purity does Tech Serve Solutions supply for 3-Chloro-1-phenyl-1-propyne?
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Tech Serve Solutions supplies 3-Chloro-1-phenyl-1-propyne with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
How should 3-Chloro-1-phenyl-1-propyne be handled safely?
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Based on its GHS classification, 3-Chloro-1-phenyl-1-propyne is classified as harmful if swallowed, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, should be used. Always consult the Safety Data Sheet (SDS) before handling.
Is 3-Chloro-1-phenyl-1-propyne a controlled substance?
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The provided data does not indicate that 3-Chloro-1-phenyl-1-propyne is a controlled substance.
How is 3-Chloro-1-phenyl-1-propyne packed and shipped?
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This chemical is carefully packed to ensure safe transport and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a quote or sample of 3-Chloro-1-phenyl-1-propyne?
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To request a quote or sample of 3-Chloro-1-phenyl-1-propyne, please contact our sales team through the website or via email, providing your specific requirements.
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