126641-88-1
126641-88-1 structure
- Name: (R)-(+)-2-(TERT-BUTOXYCARBONYLAMINO)-3-PHENYLPROPANAL
- Chemical Name: (r)-(+)-2-acetoxy-4-phenylbutyronitrile
- CAS Number: 126641-88-1
- Molecular Formula: C12H13NO2
- Molecular Weight: 203.23700
- Create Date: 2018-08-10 19:35:32
- Modify Date: 2025-08-25 10:49:51
| Name | (r)-(+)-2-acetoxy-4-phenylbutyronitrile |
|---|---|
| Synonyms | 1-cyano-3-phenylpropyl acetate |
| Density | 1.072 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 353.6ºC at 760mmHg |
| Molecular Formula | C12H13NO2 |
| Molecular Weight | 203.23700 |
| Flash Point | 113ºC |
| Exact Mass | 203.09500 |
| PSA | 50.09000 |
| LogP | 2.07448 |
| Vapour Pressure | 3.54E-05mmHg at 25°C |
| Index of Refraction | n20/D 1.5(lit.) |
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | R20/21/22 |
| Safety Phrases | S36/37 |
| RIDADR | UN 3276 6.1/PG 2 |
| HS Code | 2926909090 |
|
~79%
126641-88-1 |
| Literature: NESMEY ANOV INSTITUTE OF ORGANOELEMENT COMPOUNDS Patent: US2003/199706 A1, 2003 ; Location in patent: Page/Page column 8 ; |
|
~%
126641-88-1 |
| Literature: Almsick, Andreas van; Buddrus, Joachim; Hoenicke-Schmidt, Petra; Laumen, Kurt; Schneider, Manfred P. Journal of the Chemical Society, Chemical Communications, 1989 , # 18 p. 1391 - 1393 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |