1153949-11-1
1153949-11-1 structure
- Name: tert-butyl 3-(cyanomethylidene)azetidine-1-carboxylate
- Chemical Name: tert-butyl 3-(cyanomethylidene)azetidine-1-carboxylate
- CAS Number: 1153949-11-1
- Molecular Formula: C10H14N2O2
- Molecular Weight: 194.230
- Create Date: 2018-10-07 19:09:22
- Modify Date: 2025-08-24 13:39:29
| Name | tert-butyl 3-(cyanomethylidene)azetidine-1-carboxylate |
|---|---|
| Synonyms |
1-Azetidinecarboxylic acid, 3-(cyanomethylene)-, 1,1-dimethylethyl ester
2-Methyl-2-propanyl 3-(cyanomethylene)-1-azetidinecarboxylate 1-BOC-3-(CYANOMETHYLENE)AZETIDINE Baricitinib Impurity 10 |
| Density | 1.215 |
|---|---|
| Boiling Point | 309.7±35.0 °C at 760 mmHg |
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.230 |
| Flash Point | 141.1±25.9 °C |
| Exact Mass | 194.105530 |
| PSA | 53.33000 |
| LogP | 0.80 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.578 |
| Hazard Codes | Xn |
|---|---|
| RIDADR | UN 3439 6.1/PG III |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2933990090 |
|
~10%
1153949-11-1 |
| Literature: INCYTE CORPORATION Patent: US2009/233903 A1, 2009 ; Location in patent: Page/Page column 26-27; 58 ; US 20090233903 A1 |
|
~59%
1153949-11-1 |
| Literature: INCYTE CORPORATION; ZHOU, Jiacheng; LIU, Pingli; CAO, Ganfeng; WU, Yongzhong Patent: WO2013/36611 A1, 2013 ; Location in patent: Page/Page column 28; 29 ; |
|
~%
1153949-11-1 |
| Literature: INCYTE CORPORATION; ZHOU, Jiacheng; LIU, Pingli; CAO, Ganfeng; WU, Yongzhong Patent: WO2013/36611 A1, 2013 ; |
| Precursor 4 | |
|---|---|
| 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% |