2-cyclopentene-1-acetic
2-cyclopentene-1-acetic acid
CAS: 13668-61-6
Molecular Formula: C7H10O2
2-cyclopentene-1-acetic - Names and Identifiers
| Name | 2-cyclopentene-1-acetic acid |
| Synonyms | 2-cyclopentene-1-acetic 2-Cyclopenteneacetic acid. cyclopent-2-enylacetic acid 2-cyclopentene-1-acetic acid (2-Cyclopentenyl)acetic acid 2-CYCLOPENTENE-1-ACETIC ACID 2-Cyclopenten-1-ylacetic acid cyclopent-2-en-1-ylacetic acid (1S)-cyclopent-2-en-1-ylacetate (1R)-cyclopent-2-en-1-ylacetate |
| CAS | 13668-61-6 |
| EINECS | 237-146-1 |
| InChI | InChI=1/C7H10O2/c8-7(9)5-6-3-1-2-4-6/h1,3,6H,2,4-5H2,(H,8,9)/p-1/t6-/m1/s1 |
2-cyclopentene-1-acetic - Physico-chemical Properties
| Molecular Formula | C7H10O2 |
| Molar Mass | 126.15 |
| Density | 1.047g/mLat 25°C(lit.) |
| Melting Point | 19°C(lit.) |
| Boling Point | 93-94°C2.5mm Hg(lit.) |
| Flash Point | >230°F |
| Vapor Presure | 0.0148mmHg at 25°C |
| BRN | 2042172 |
| pKa | 4.61±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Stability | Stable. Incompatible with bases, oxidizing agents, reducing agents. |
| Refractive Index | n20/D 1.468(lit.) |
| MDL | MFCD00001400 |
2-cyclopentene-1-acetic - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
2-cyclopentene-1-acetic - Introduction
2-Cyclopentene-1-acetic acid, also known as cyclopentenyl acetic acid, is an organic compound. The following is a description of its nature, use, preparation and safety information:
1. nature:
-Chemical formula: C8H12O2
-Molecular weight: 140.18g/mol
-Appearance: 2-cyclopentene-1-acetic acid is a colorless liquid with a special aroma.
-Solubility: It is almost insoluble in water, but can be dissolved in organic solvents such as alcohol and ether.
2. use:
-2-cyclopentene-1-acetic acid is an important organic synthesis intermediate. It can be used to synthesize a variety of organic compounds, such as fragrances, dyes and drugs.
-Due to its special aroma, it is also used as a flavor and fragrance.
3. Preparation method:
- 2-cyclopentene -1-acetic acid can be obtained by reacting brominated butylene or cyclopentene bromide with acetic acid.
-The specific step includes heating and reacting brominated butylene or brominated cyclopentene with acetic acid in the presence of a base to generate 2-cyclopentene-1-acetic acid.
4. Safety Information:
-2-cyclopentene-1-acetic acid is irritating to the skin and eyes and should be avoided.
-During use and storage, appropriate protective measures should be taken, such as wearing safety gloves and goggles.
-Use in a well-ventilated place to avoid inhaling its vapors.
-If ingested or inhaled, seek medical help immediately.
1. nature:
-Chemical formula: C8H12O2
-Molecular weight: 140.18g/mol
-Appearance: 2-cyclopentene-1-acetic acid is a colorless liquid with a special aroma.
-Solubility: It is almost insoluble in water, but can be dissolved in organic solvents such as alcohol and ether.
2. use:
-2-cyclopentene-1-acetic acid is an important organic synthesis intermediate. It can be used to synthesize a variety of organic compounds, such as fragrances, dyes and drugs.
-Due to its special aroma, it is also used as a flavor and fragrance.
3. Preparation method:
- 2-cyclopentene -1-acetic acid can be obtained by reacting brominated butylene or cyclopentene bromide with acetic acid.
-The specific step includes heating and reacting brominated butylene or brominated cyclopentene with acetic acid in the presence of a base to generate 2-cyclopentene-1-acetic acid.
4. Safety Information:
-2-cyclopentene-1-acetic acid is irritating to the skin and eyes and should be avoided.
-During use and storage, appropriate protective measures should be taken, such as wearing safety gloves and goggles.
-Use in a well-ventilated place to avoid inhaling its vapors.
-If ingested or inhaled, seek medical help immediately.
Last Update：2024-04-09 21:04:16
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Product Name: 2-Cyclopentene-1-acetic acid 98% Visit Supplier Webpage Request for quotationCAS: 13668-61-6
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
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Product Name: 2-Cyclopentene-1-acetic acid Visit Supplier Webpage Request for quotationCAS: 13668-61-6
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
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Spot supply
Product Name: 2-Cyclopentene-1-Acetic Acid, Remainder Mainly 3-Cyclopentene-1-Acetic Acid Visit Supplier Webpage Request for quotationCAS: 13668-61-6
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View History
2-cyclopentene-1-acetic
220114-03-4
1000339-51-4
甲基异丙基二氯硅烷
Diethylene ether
219770-99-7
tris(phenylthio)methane
甲氧基聚乙二醇巯基
Diethylene dioxide
2109-66-2
220114-03-4
1000339-51-4
甲基异丙基二氯硅烷
Diethylene ether
219770-99-7
tris(phenylthio)methane
甲氧基聚乙二醇巯基
Diethylene dioxide
2109-66-2