4-pentyn-1-al
PENT-4-YNAL
CAS: 18498-59-4
Molecular Formula: C5H6O
4-pentyn-1-al - Names and Identifiers
| Name | PENT-4-YNAL |
| Synonyms | 4-pentynal pent-4-ynal PENT-4-YNAL PENT-4-YNAL 4-pentyn-1-al |
| CAS | 18498-59-4 |
4-pentyn-1-al - Physico-chemical Properties
| Molecular Formula | C5H6O |
| Molar Mass | 82.1 |
| Density | 0.8772 (estimate) |
| Melting Point | -96.15°C (estimate) |
| Boling Point | 139.95°C (estimate) |
| Refractive Index | 1.4093 (estimate) |
4-pentyn-1-al - Upstream Downstream Industry
| Raw Materials | Pent-4-ynoyl chloride 6-Heptynal 3-PENTYN-1-OL 4-Pentyn-1-ol Allene Triethylamine Oxalyl chloride |
| Downstream Products | Gamma Butyrolactone |
4-pentyn-1-al - Introduction
PENT-4-YNAL (PENT-4-YNAL) is an organic compound with the chemical formula C5H6O. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Molecular weight: 82.10g/mol
-Melting point:-77 ° C
-Boiling point: 125-126 ° C
-Density: 0.891 g/mL
Use:
- PENT-4-YNAL are commonly used as intermediates and reagents in organic synthesis.
-It can participate in a variety of organic reactions, such as cyclization reactions, substitution reactions, etc., for the synthesis of compounds with specific structures and properties.
Method:
The preparation of PENT-4-YNAL can be carried out by the following steps:
1. The siladiene (PENT-4-YNE) is reacted with acetic anhydride (Ac2O) at low temperature.
2. After the reaction is completed, the product can be extracted with an appropriate extraction agent.
Safety Information:
- PENT-4-YNAL are organic and should be used with appropriate laboratory practices and safety precautions.
-It may irritate the eyes, skin and respiratory tract, so direct contact should be avoided.
-Wear chemical protective gloves, goggles and protective clothing when using or handling the compound.
-Operate in a well-ventilated area to avoid inhalation of vapors.
-The compound should not be contacted with strong oxidants or strong acids to prevent dangerous reactions.
Please note that chemical experiments or operations should be carried out under the guidance of experienced chemical personnel to ensure safety.
Nature:
-Appearance: colorless liquid
-Molecular weight: 82.10g/mol
-Melting point:-77 ° C
-Boiling point: 125-126 ° C
-Density: 0.891 g/mL
Use:
- PENT-4-YNAL are commonly used as intermediates and reagents in organic synthesis.
-It can participate in a variety of organic reactions, such as cyclization reactions, substitution reactions, etc., for the synthesis of compounds with specific structures and properties.
Method:
The preparation of PENT-4-YNAL can be carried out by the following steps:
1. The siladiene (PENT-4-YNE) is reacted with acetic anhydride (Ac2O) at low temperature.
2. After the reaction is completed, the product can be extracted with an appropriate extraction agent.
Safety Information:
- PENT-4-YNAL are organic and should be used with appropriate laboratory practices and safety precautions.
-It may irritate the eyes, skin and respiratory tract, so direct contact should be avoided.
-Wear chemical protective gloves, goggles and protective clothing when using or handling the compound.
-Operate in a well-ventilated area to avoid inhalation of vapors.
-The compound should not be contacted with strong oxidants or strong acids to prevent dangerous reactions.
Please note that chemical experiments or operations should be carried out under the guidance of experienced chemical personnel to ensure safety.
Last Update：2024-04-10 22:29:15
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CAS: 18498-59-4
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Product Name: PENT-4-YNAL (IN DCM 30% W/W) Visit Supplier Webpage Request for quotation
CAS: 18498-59-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 18498-59-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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Raw Materials for 4-pentyn-1-al
Downstream Products for 4-pentyn-1-al