1. Product information
| Product Name: | 4-Chlorophenylacetylene |
| Synonyms: | (p-Chlorophenyl)acetylene;p-Ethynylchlorobenzene;Benzene, 1-chloro-4-ethynyl- (6CI, 7CI, 8CI, 9CI);4-CHOROPHENYLACETYLENE;(4-Chlorophenyl)ethyne;1-(4-Chlorophenyl)ethyne;4-Ethynyl-1-chlorobenzene;1-Chloro-4-ethynylbenzene,98% |
| CAS: | 873-73-4 |
| MF: | C8H5Cl |
| MW: | 136.58 |
| EINECS: |
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| Product Categories: | Alkynyl;Building Blocks;Aromatics Compounds;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks;pharmacetical;Aromatics;Pyridines |
| Mol File: | 873-73-4.mol |
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| 4-Chlorophenylacetylene Chemical Properties |
| Melting point | 45-47 °C(lit.) |
| Boiling point | 79-82 °C (23 mmHg) |
| density | 1.24 g/cm3(Temp: 50 °C) |
| Fp | 10 °C |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Acetone, Chloroform (Slightly), Dichloromethane, DMF, DMSO, Ethanol, Ethyl Acetate) |
| form | Crystalline Mass |
| color | Yellow to pale brown |
| Water Solubility | Insoluble in water. Soluble in acetone, chloroform, dichloromethane, DMF, DMSO, ethanol, ethyl acetate, hexane, methanol,THF and toluene. |
| 4-Chlorophenylacetylene Usage And Synthesis |
| Chemical Properties | White Crystalline Solid |
| Uses | 4-Chlorophenylacetylene is used as pharmaceutical intermediate. |
| Synthesis Reference(s) | Synthesis, p. 728, 1984 DOI: 10.1055/s-1984-30947 |
| General Description | 1-Chloro-4-ethynylbenzene undergoes standard Sonogashira reaction with iodophenyl groups on the film surfaces via the formation of C?C bonds. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
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Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
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