- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (R)-(+)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (R)-(+)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone
- Price: ￥1308.0/1g ￥4378.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (R)-(+)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
191090-32-1
191090-32-1 structure
- Name: (R)-(+)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone
- Chemical Name: (4R)-5,5-diphenyl-4-propan-2-yl-1,3-oxazolidin-2-one
- CAS Number: 191090-32-1
- Molecular Formula: C18H19NO2
- Molecular Weight: 281.349
- Create Date: 2019-01-03 10:29:36
- Modify Date: 2025-08-26 21:20:54
| Name | (4R)-5,5-diphenyl-4-propan-2-yl-1,3-oxazolidin-2-one |
|---|---|
| Synonyms |
(R)-4-isopropyl-5,5-diphenyloxazolidin-2-one
(4R)-5,5-Diphenyl-4-isopropyloxazolidin-2-one (4R)-(+)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone 2-Oxazolidinone, 4-(1-methylethyl)-5,5-diphenyl-, (4R)- (R)-5,5-diphenyl-4-isopropyl-1,3-oxazolidin-2-one (R)-4-(1-methylethyl)-5,5-diphenyloxazolidin-2-one (4R)-4-isopropyl-5,5-diphenyloxazolidin-2-one (R)-(+)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone (4R)-4-Isopropyl-5,5-diphenyl-1,3-oxazolidin-2-one (R)-4-(1-methylethyl)-5,5-diphenyl-1,3-oxazolidin-2-one MFCD03093555 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 475.7±45.0 °C at 760 mmHg |
| Melting Point | 252-255ºC(lit.) |
| Molecular Formula | C18H19NO2 |
| Molecular Weight | 281.349 |
| Flash Point | 241.5±28.7 °C |
| Exact Mass | 281.141571 |
| PSA | 38.33000 |
| LogP | 4.40 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.563 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
![(R)-3-[(2R,3S,4S)-5-hydroxy-2,4-dimethyl-3-(triethylsilanyloxy)pentanoyl]-4-isopropyl-5,5-diphenyloxazolidin-2-one structure](https://image.chemsrc.com/caspic/211/649755-76-0.png)
![(R)-3-[(2R,3S,4S)-2,4-dimethyl-3,5-bis(triethylsilanyloxy)pentanoyl]-4-isopropyl-5,5-diphenyloxazolidin-2-one structure](https://image.chemsrc.com/caspic/259/649755-75-9.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |