- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (-)-α,α-Diphenyl-N-methyl-D-prolinol
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (-)-α,α-Diphenyl-N-methyl-D-prolinol
- Price: ￥910.0/250mg ￥9030.0/5g ￥2830.0/1g
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Diphenyl-N-methyl-D-prolinol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
144119-12-0
144119-12-0 structure
- Name: (-)-α,α-Diphenyl-N-methyl-D-prolinol
- Chemical Name: (R)-(1-Methylpyrrolidin-2-yl)diphenylmethanol
- CAS Number: 144119-12-0
- Molecular Formula: C18H21NO
- Molecular Weight: 267.365
- Catalog: Biochemical Amino acids and their derivatives Amino alcohol derivative
- Create Date: 2018-12-24 17:33:27
- Modify Date: 2025-08-21 23:11:26
| Name | (R)-(1-Methylpyrrolidin-2-yl)diphenylmethanol |
|---|---|
| Synonyms |
2-Pyrrolidinemethanol, 1-methyl-α,α-diphenyl-, (2R)-
α,α-Diphenyl-N-methyl-D-prolinol (R)-N-Methyl-α,α-diphenyl-2-pyrrolidinemethanol [(2R)-1-Methyl-2-pyrrolidinyl](diphenyl)methanol MFCD07773068 (-)-Diphenyl-[(2R)-1-methylpyrrolidin-2-yl]methanol (R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine (R)-(-)-Diphenyl(1-methylpyrrolidin-2-yl)methanol [(2R)-1-Methylpyrrolidin-2-yl](diphenyl)methanol (R)-alpha,alpha-Diphenylmethylprolinol (-)-α,α-Diphenyl-N-methyl-D-prolinol |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 406.8±25.0 °C at 760 mmHg |
| Melting Point | 68-71 °C |
| Molecular Formula | C18H21NO |
| Molecular Weight | 267.365 |
| Flash Point | 196.8±21.8 °C |
| Exact Mass | 267.162323 |
| PSA | 23.47000 |
| LogP | 4.03 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.595 |
| Storage condition | 0-6°C |
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| WGK Germany | 3 |
| HS Code | 2933990090 |
|
~%
144119-12-0 |
| Literature: Tetrahedron Letters, , vol. 48, # 12 p. 2123 - 2125 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |