3-methoxy-2-cyclopenten-1-one
3-methoxy-2-cyclopenten-1-one
CAS: 4683-50-5
Molecular Formula: C6H8O2
3-methoxy-2-cyclopenten-1-one - Names and Identifiers
| Name | 3-methoxy-2-cyclopenten-1-one |
| Synonyms | 3-Methoxycyclopent-2-enone 3-methoxy-2-cyclopenten-1-one 3-METHOXY-2-CYCLOPENTEN-1-ONE 2-Cyclopenten-1-one, 3-methoxy- |
| CAS | 4683-50-5 |
| InChI | InChI=1/C6H8O2/c1-8-6-3-2-5(7)4-6/h4H,2-3H2,1H3 |
3-methoxy-2-cyclopenten-1-one - Physico-chemical Properties
| Molecular Formula | C6H8O2 |
| Molar Mass | 112.13 |
| Density | 1.06±0.1 g/cm3(Predicted) |
| Melting Point | 49-53 °C (lit.) |
| Boling Point | 214.9±29.0 °C(Predicted) |
| Flash Point | 96.5°C |
| Vapor Presure | 0.152mmHg at 25°C |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.466 |
3-methoxy-2-cyclopenten-1-one - Risk and Safety
| WGK Germany | 3 |
3-methoxy-2-cyclopenten-1-one - Introduction
It is an organic compound whose molecular formula is C6H8O2 and structural formula is CH3OCH = C(CH2)2C = O.
The following is a detailed description of the properties, uses, preparation methods and safety information of the compound:
Nature:
-Appearance: It is a colorless to pale yellow liquid.
-Melting point: approximately -60°C.
-Boiling point: about 110°C.
-Density: about 0.999g/cm³.
-Solubility: Soluble in water and organic solvents such as ethanol and ether.
Use:
-Chemical synthesis: As an important compound intermediate in organic synthesis, it can be used to manufacture other organic compounds.
-Fragrance industry: Due to its unique smell, it can be used as one of the ingredients of flavors and fragrances.
Preparation Method:
-or can be synthesized by the following methods:
1.5-methoxy -2-cyclopentene -1-ol as starting material, oxidation reaction.
2. Use an appropriate acid catalyst to separate the methoxy group from 5-methoxy-2-cyclopentene-1-ol to generate fluorene.
Safety Information:
-no special danger in regular use.
-However, during operation and storage, avoid contact with skin and eyes to prevent irritation and damage.
-In use, should take the necessary protective measures, such as wearing gloves and protective glasses.
-Seek medical attention if the compound is accidentally inhaled or ingested.
The following is a detailed description of the properties, uses, preparation methods and safety information of the compound:
Nature:
-Appearance: It is a colorless to pale yellow liquid.
-Melting point: approximately -60°C.
-Boiling point: about 110°C.
-Density: about 0.999g/cm³.
-Solubility: Soluble in water and organic solvents such as ethanol and ether.
Use:
-Chemical synthesis: As an important compound intermediate in organic synthesis, it can be used to manufacture other organic compounds.
-Fragrance industry: Due to its unique smell, it can be used as one of the ingredients of flavors and fragrances.
Preparation Method:
-or can be synthesized by the following methods:
1.5-methoxy -2-cyclopentene -1-ol as starting material, oxidation reaction.
2. Use an appropriate acid catalyst to separate the methoxy group from 5-methoxy-2-cyclopentene-1-ol to generate fluorene.
Safety Information:
-no special danger in regular use.
-However, during operation and storage, avoid contact with skin and eyes to prevent irritation and damage.
-In use, should take the necessary protective measures, such as wearing gloves and protective glasses.
-Seek medical attention if the compound is accidentally inhaled or ingested.
Last Update：2024-04-10 22:29:15
Supplier List
Spot supply
Product Name: 3-Methoxy-2-cyclopenten-1-one 99% Visit Supplier Webpage Request for quotationCAS: 4683-50-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 3-Methoxy-2-cyclopenten-1-one Visit Supplier Webpage Request for quotationCAS: 4683-50-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: 3-Methoxy-2-cyclopenten-1-one Visit Supplier Webpage Request for quotation
CAS: 4683-50-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 4683-50-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Spot supply
Product Name: 3-Methoxy-2-cyclopenten-1-one 99% Visit Supplier Webpage Request for quotationCAS: 4683-50-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 3-Methoxy-2-cyclopenten-1-one Visit Supplier Webpage Request for quotationCAS: 4683-50-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: 3-Methoxy-2-cyclopenten-1-one Visit Supplier Webpage Request for quotation
CAS: 4683-50-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 4683-50-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
3-methoxy-2-cyclopenten-1-one
2-Propenoic acid, 2-methyl-, 2-hydroxymethylethyl ester, reaction products with 4,4'-(1-methylethylidene)bis[cyclohexanol] and TDI
6-氯-2-(3-异丁氧基苯基)喹啉-4-羧酸
[4-(4-aminobenzoyl)oxyphenyl] 4-aminobenzoate
Octosyl acid C
吲达帕胺杂质61
N2-ETHYL-4-CHLORO-6-(1-PHENYL-1H-INDOL-3-YL)-1,3,5-TRIAZIN-2-AMINE, TECH
Nesfatin-1 (mouse)
5-acetamido-2-methanesulfonamidobenzoic acid
2-Propenoic acid, 2-methyl-, 2-hydroxymethylethyl ester, reaction products with 4,4'-(1-methylethylidene)bis[cyclohexanol] and TDI
6-氯-2-(3-异丁氧基苯基)喹啉-4-羧酸
[4-(4-aminobenzoyl)oxyphenyl] 4-aminobenzoate
Octosyl acid C
吲达帕胺杂质61
N2-ETHYL-4-CHLORO-6-(1-PHENYL-1H-INDOL-3-YL)-1,3,5-TRIAZIN-2-AMINE, TECH
Nesfatin-1 (mouse)
5-acetamido-2-methanesulfonamidobenzoic acid