2-(2-Fluorophenyl)-3-butyn-2-ol
2-(2-Fluorophenyl)-3-butyn-2-ol (CAS: 104684-14-2), with the molecular formula FC<sub>6</sub>H<sub>4</sub>C(CH<sub>3</sub>)(OH)C≡CH and a molecular weight of 164.18 g/mol, is a valuable fluorinated organic building block. It features a terminal alkyne and a tertiary alcohol, making it a versatile intermediate in organic synthesis. This compound is primarily used in chemical research and development for constructing complex organic molecules.

Organic Synthesis Intermediate
This compound serves as a key building block in multi-step organic syntheses. Its reactive alkyne and alcohol functionalities allow for diverse chemical transformations, enabling the creation of novel molecular architectures.
Fluorinated Compound Development
As a fluorinated alkynyl building block, it is utilized in the development of new fluorinated organic materials and pharmaceuticals. The presence of fluorine can impart unique electronic and steric properties to target molecules.
Research and Development
Primarily employed in laboratory settings for research purposes, it aids chemists in exploring new synthetic routes and developing innovative chemical entities. Its specific structure is valuable for structure-activity relationship studies.
| Molecular weight | 164.18 |
|---|---|
| Linear formula | FC6H4C(CH3)(OH)C≡CH |
| Assay | 96% |
| Density | 1.123 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.519(lit.) |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 99 °C / 210.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 2-(2-Fluorophenyl)-3-butyn-2-ol used for?
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2-(2-Fluorophenyl)-3-butyn-2-ol is primarily used as a versatile building block in organic synthesis and for the development of fluorinated organic compounds in research and development settings.
What is the CAS number and chemical formula for 2-(2-Fluorophenyl)-3-butyn-2-ol?
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The CAS number is 104684-14-2 and the chemical formula is FC<sub>6</sub>H<sub>4</sub>C(CH<sub>3</sub>)(OH)C≡CH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(2-Fluorophenyl)-3-butyn-2-ol with a minimum assay of 96%. This product is intended for research and chemical synthesis purposes. TSS does not represent this product as USP, BP, or EP grade.
How should 2-(2-Fluorophenyl)-3-butyn-2-ol be handled safely?
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Based on GHS information, this compound is harmful if swallowed (H302) and causes serious eye irritation (H319). Handle with appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves. Ensure adequate ventilation.
Is 2-(2-Fluorophenyl)-3-butyn-2-ol available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-(2-Fluorophenyl)-3-butyn-2-ol.
How can I request a quote or sample for 2-(2-Fluorophenyl)-3-butyn-2-ol?
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To request a quote or sample for 2-(2-Fluorophenyl)-3-butyn-2-ol, please contact the Tech Serve Solutions sales department through the website or by phone.
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