4-Fluorophenylacetylene
4-Fluorophenylacetylene structure
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Common Name | 4-Fluorophenylacetylene | ||
|---|---|---|---|---|
| CAS Number | 766-98-3 | Molecular Weight | 120.124 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 138.6±23.0 °C at 760 mmHg | |
| Molecular Formula | C8H5F | Melting Point | 26-27 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 24.3±15.7 °C | |
| Symbol |
GHS02, GHS07 |
Signal Word | Danger | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 4-Fluorophenylacetylene |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 138.6±23.0 °C at 760 mmHg |
| Melting Point | 26-27 °C(lit.) |
| Molecular Formula | C8H5F |
| Molecular Weight | 120.124 |
| Flash Point | 24.3±15.7 °C |
| Exact Mass | 120.037529 |
| LogP | 2.45 |
| Vapour Pressure | 8.3±0.2 mmHg at 25°C |
| Index of Refraction | 1.516 |
| InChIKey | QXSWHQGIEKUBAS-UHFFFAOYSA-N |
| SMILES | C#Cc1ccc(F)cc1 |
| Storage condition | 2-8°C |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H228-H315-H319-H335 |
| Precautionary Statements | P210-P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable;Xi:Irritant; |
| Risk Phrases | R11;R36/37/38 |
| Safety Phrases | S16-S26-S36-S37/39 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 4.1 |
| HS Code | 2903999090 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 9 | |
|---|---|
| DownStream 9 | |
CAS#:130995-12-9
CAS#:352-34-1
CAS#:471-25-0
CAS#:460-00-4
CAS#:159957-00-3
CAS#:459-57-4
CAS#:403-42-9
CAS#:405-99-2
CAS#:1066-54-2
CAS#:403-29-2![2-(4-Fluorophenyl)imidazo[1,2-a]pyridine structure](https://image.chemsrc.com/caspic/033/347-12-6.png)
CAS#:347-12-6
CAS#:351-83-7
CAS#:100-01-6
CAS#:459-47-2
CAS#:1645-21-2
CAS#:4143-74-2![[2-(4-fluorophenyl)-2-oxoethyl] acetate structure](https://image.chemsrc.com/caspic/259/366-78-9.png)
CAS#:366-78-9This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Sequential one-pot ruthenium-catalyzed azide-alkyne cycloaddition from primary alkyl halides and sodium azide.
J. Org. Chem. 76(7) , 2355-9, (2011) An experimentally simple sequential one-pot RuAAC reaction, affording 1,5-disubstituted 1H-1,2,3-triazoles in good to excellent yields starting from an alkyl halide, sodium azide, and an alkyne, is re... |
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Pd-catalyzed coupling reaction on the organic monolayer: Sonogashira reaction on the silicon (111) surfaces. Qu M, et al.
Appl. Surf. Sci. 255(5) , 2608-2612, (2008)
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An OCO3- trianionic pincer tungsten(VI) alkylidyne: rational design of a highly active alkyne polymerization catalyst.
J. Am. Chem. Soc. 134(10) , 4509-12, (2012) Synthesis, characterization, and catalytic alkyne polymerization results for the first trianionic pincer alkylidyne complex, [(t)BuOCO]W≡CC(CH(3))(3)(THF)(2) (6), are described. Complex 6 is a highly ... |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
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Name: Growth inhibition of Verticillium lamellicola at 50 ug/mL
Source: ChEMBL
Target: N/A
External Id: CHEMBL897474
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This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| MFCD00168823 |
| (p-Fluorophenyl)acetylene |
| 1-Ethynyl-4-fluorobenzene |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the InChIKey of 4-Fluorophenylacetylene? |
| A: InChIKey of 4-Fluorophenylacetylene is QXSWHQGIEKUBAS-UHFFFAOYSA-N. |
| Q: What English synonyms does 4-Fluorophenylacetylene have? |
| A: English synonyms of 4-Fluorophenylacetylene: MFCD00168823, (p-Fluorophenyl)acetylene, 1-Ethynyl-4-fluorobenzene. |
| Q: What is the molecular formula of 4-Fluorophenylacetylene? |
| A: Molecular formula of 4-Fluorophenylacetylene is C8H5F. |
| Q: What is the English name of 4-Fluorophenylacetylene? |
| A: The English name of 4-Fluorophenylacetylene is 4-Fluorophenylacetylene. |
| Q: What is the boiling point of 4-Fluorophenylacetylene? |
| A: Boiling point of 4-Fluorophenylacetylene is 138.6±23.0 °C at 760 mmHg. |
| Q: What is the melting point of 4-Fluorophenylacetylene? |
| A: Melting point of 4-Fluorophenylacetylene is 26-27 °C(lit.). |
| Q: What is the safety information for 4-Fluorophenylacetylene? |
| A: Safety information for 4-Fluorophenylacetylene: S16-S26-S36-S37/39. |
| Q: What are the upstream materials of 4-Fluorophenylacetylene? |
| A: Related upstream materials(CAS) of 4-Fluorophenylacetylene: 130995-12-9;352-34-1;471-25-0;460-00-4;159957-00-3;459-57-4;403-42-9;405-99-2;1066-54-2. |
| Q: What is the LogP of 4-Fluorophenylacetylene? |
| A: LogP of 4-Fluorophenylacetylene is 2.45. |
| Q: What is the CAS number of 4-Fluorophenylacetylene? |
| A: CAS number of 4-Fluorophenylacetylene is 766-98-3. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |