5-methy1-2,3-dihydroinden-1-one
5-methy1-2,3-dihydroinden-1-one
CAS: 4593-38-8
Molecular Formula: C10H10O
5-methy1-2,3-dihydroinden-1-one - Names and Identifiers
| Name | 5-methy1-2,3-dihydroinden-1-one |
| Synonyms | 5-Methylindanone 5-methlyindanone 5-METHYLINDAN-1-ONE 5-Methyl-1-indanone 5-methy1-2,3-dihydroinden-1-one 5-methyl-2,3-dihydroinden-1-one 5-Methyl-2,3-dihydroinden-1-one 5-methyl-2,3-dihydro-1H-inden-1-one 1H-Inden-1-one, 2,3-dihydro-5-methyl- |
| CAS | 4593-38-8 |
| InChI | InChI=1/C10H10O/c1-7-2-4-9-8(6-7)3-5-10(9)11/h2,4,6H,3,5H2,1H3 |
5-methy1-2,3-dihydroinden-1-one - Physico-chemical Properties
| Molecular Formula | C10H10O |
| Molar Mass | 146.19 |
| Density | 1.113±0.06 g/cm3(Predicted) |
| Melting Point | 69-73 °C |
| Boling Point | 262.4±25.0 °C(Predicted) |
| Flash Point | 108.388°C |
| Vapor Presure | 0.011mmHg at 25°C |
| Appearance | solid |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.575 |
| MDL | MFCD00032996 |
5-methy1-2,3-dihydroinden-1-one - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| WGK Germany | 2 |
5-methy1-2,3-dihydroinden-1-one - Reference Information
| use | 2,3-dihydro-1-indanone is an important chemical raw material with simple structure and wide application. it is an important intermediate for synthesizing various medicines and pesticides. |
| Preparation | CN201110288317.6 provides a method for preparing 2,3-dihydro-1-indanone and its derivatives. The present invention will react in two steps and make a one-pot process., Thereby reducing the purification, drying, and packaging of intermediates, avoiding the possibility of allergies, reducing the use of catalysts, simplifying operations, and reducing production costs, it reduces environmental pollution and protects the health of workers. Toluene (100g,1.08mol), aluminum trichloride (405g,3.05mol),NaCl(70g,1.2mol) were added to a 1-liter three-mouth flask, stirred, and 3-chloropropionyl chloride (140g,1.1mol) was added dropwise at 5-15 ℃, the molar ratio of toluene to 3-chloropropionyl chloride was 1: 1, and the molar ratio of toluene, aluminum trichloride and NaCl was 1: 2.8: 1.1, stir at 50-65 ℃ for 90 minutes, stir at 170-180 ℃ for 120 minutes, cool to 75-85 ℃, pour into 1kg of ice water hydrochloric acid, filter to obtain 144g of crude product, recrystallize to obtain 114g of solid, yield 72% (purity> 98%), melting point 73-74 ℃. |
Last Update：2024-04-09 15:16:50
Supplier List
Featured ProductsSpot supply
Product Name: 5-Methyl-1-indanone Visit Supplier Webpage Request for quotationCAS: 4593-38-8
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 5-Methyl-1-indanone Request for quotationCAS: 4593-38-8
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 5-Methyl-1-indanone Visit Supplier Webpage Request for quotationCAS: 4593-38-8
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 5-Methyl-1-indanone Visit Supplier Webpage Request for quotationCAS: 4593-38-8
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Product Name: 5-Methyl-1-indanone Visit Supplier Webpage Request for quotation
CAS: 4593-38-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 4593-38-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Featured ProductsSpot supply
Product Name: 5-Methyl-1-indanone Visit Supplier Webpage Request for quotationCAS: 4593-38-8
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 5-Methyl-1-indanone Request for quotationCAS: 4593-38-8
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 5-Methyl-1-indanone Visit Supplier Webpage Request for quotationCAS: 4593-38-8
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 5-Methyl-1-indanone Visit Supplier Webpage Request for quotationCAS: 4593-38-8
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Product Name: 5-Methyl-1-indanone Visit Supplier Webpage Request for quotation
CAS: 4593-38-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 4593-38-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
5-methy1-2,3-dihydroinden-1-one
5-{[4-[2-(N-METHYL-2-PYRIDINYL)AMINO]ETHYOXY]BENZYL}-2-IMINO-4-THIAZOLIDINONE
氨鲁米特
3-[(4-溴-3,5-二甲基-1H-吡唑-1-基)甲基]苯甲酸甲酯
二-Μ-氯四[3,5-二氟-2-[5-三氟甲基-2-吡啶基-KN)苯基KC]二啶(III)
异稻瘟净
3-Hydroxy-Pyrrolidine-1-Carboxylic Acid Tert-Butyl Ester
(R)-1-{(RP)-2-[2-(二苯基膦)苯基]二茂铁基}乙基二苯基膦
Carbonicacid,dipotassiumsalt
N-苯基-N-苄基-4,5-二氢-1H-咪唑-2-甲胺盐酸盐
5-{[4-[2-(N-METHYL-2-PYRIDINYL)AMINO]ETHYOXY]BENZYL}-2-IMINO-4-THIAZOLIDINONE
氨鲁米特
3-[(4-溴-3,5-二甲基-1H-吡唑-1-基)甲基]苯甲酸甲酯
二-Μ-氯四[3,5-二氟-2-[5-三氟甲基-2-吡啶基-KN)苯基KC]二啶(III)
异稻瘟净
3-Hydroxy-Pyrrolidine-1-Carboxylic Acid Tert-Butyl Ester
(R)-1-{(RP)-2-[2-(二苯基膦)苯基]二茂铁基}乙基二苯基膦
Carbonicacid,dipotassiumsalt
N-苯基-N-苄基-4,5-二氢-1H-咪唑-2-甲胺盐酸盐