Product Details
| Product Name: 4-Chlorophenylacetylene | CAS No.: 873-73-4 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2025/09/25 |
| Lead time: In stock | Packaging: bottle/ drum/ bucket/ IBC, as request. |
| Delivery: By sea, by air, by express | Origin: Manufacturer |
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: | |
| Product Categories: | Alkynyl;Building Blocks;Aromatics Compounds;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks;pharmacetical;Aromatics;Pyridines |
| Mol File: | 873-73-4.mol |
 | |
| 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.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
Company Profile Introduction
Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.
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