3-pentadiynyl)thiophene

3-pentadiynyl)thiophene - Names and Identifiers

Name	2-(4-Chloro-3-hydroxy-1-butynyl)-5-(1,3-pentadiynyl)thiophene
Synonyms	3-pentadiynyl)thiophene 2-(4-Chloro-3-hydroxy-1-butynyl)-5-(1 1-Chloro-4-[5-(1,3-pentadiyn-1-yl)-2-thienyl]-3-butyn-2-ol 1-chloro-4-[5-(penta-1,3-diyn-1-yl)-2-thienyl]-but-3-yn-2-ol 3-Butyn-2-ol, 1-chloro-4-[5-(1,3-pentadiyn-1-yl)-2-thienyl]- 2-(4-Chloro-3-hydroxy-1-butynyl)-5-(1,3-pentadiynyl)thiophene 1-Chloro-4-(5-(penta-1,3-diyn-1-yl)thiophen-2-yl)but-3-yn-2-ol
CAS	26905-70-4

3-pentadiynyl)thiophene - Physico-chemical Properties

Molecular Formula	C13H9ClOS
Molar Mass	248.73
Density	1.32±0.1 g/cm3(Predicted)
Boling Point	425.6±45.0 °C(Predicted)
Appearance	Yellow powder
pKa	11.59±0.20(Predicted)
Storage Condition	2-8℃

3-pentadiynyl)thiophene - Introduction

2-(1,3-pentadiynyl)thiophene is an organic compound with the following properties:

1. Appearance: white to off-white solid
2. Molecular formula: C12H5ClOS
3. Molecular weight: 244.69g/mol
4. Melting Point: 106-108 degrees Celsius
5. Boiling Point: 451.6 degrees Celsius
6. Solubility: soluble in common organic solvents (such as dimethyl sulfoxide, dichloromethane, etc.)

2-()-5-(1,3-pentadiynyl)thiophene has certain uses in chemical research and application, such as intermediates in organic synthesis, raw materials in the field of materials science, etc.

in terms of preparation method, 2-(1)-5-(1,3-pentadiynyl)thiophene can be synthesized by various methods and can be synthesized by chemical reaction route. The specific synthesis method can refer to the relevant academic literature or related patents.

In terms of safety information, due to the toxicity and danger of organic compounds, it is necessary to follow relevant safety procedures when using and handling. It is recommended to wear appropriate protective equipment during operation, such as laboratory gloves, goggles, etc. At the same time, use and storage should be away from fire and high temperature, keep sealed, avoid contact with skin and eyes. When using or handling, to prevent inhalation of its dust or solution. In the case of accidental contact, immediately flush the affected area with plenty of water and seek medical help. Local regulations and safe practices should be followed when handling this compound. It is best to operate in an experienced chemical laboratory.

Last Update：2024-04-10 22:29:15