- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Huang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate
- Price: ￥938.0/250mg ￥318.0/50mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
883984-95-0
883984-95-0 structure
- Name: Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate
- Chemical Name: Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate
- CAS Number: 883984-95-0
- Molecular Formula: C19H18ClN3O4
- Molecular Weight: 387.817
- Create Date: 2019-01-01 21:12:15
- Modify Date: 2024-03-06 16:21:38
| Name | Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate |
|---|---|
| Synonyms | benzyl 7-chloro-2-oxospiro[1H-pyrido[2,3-d][1,3]oxazine-4,4'-piperidine]-1'-carboxylate |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 526.5±50.0 °C at 760 mmHg |
| Molecular Formula | C19H18ClN3O4 |
| Molecular Weight | 387.817 |
| Flash Point | 272.2±30.1 °C |
| Exact Mass | 387.098572 |
| PSA | 84.25000 |
| LogP | 3.23 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.657 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~52%
883984-95-0 |
| Literature: BOEHRINGER INGELHEIM INTERNATIONAL GMBH Patent: US2012/149698 A1, 2012 ; Location in patent: Page/Page column 26 ; |
|
~%
883984-95-0 |
| Literature: MERCK and CO., INC. Patent: WO2007/16087 A2, 2007 ; Location in patent: Page/Page column 49; 66 ; WO 2007/016087 A2 |
|
~%
883984-95-0 |
| Literature: Boehringer Ingelheim International GmbH Patent: US2011/172218 A1, 2011 ; US 20110172218 A1 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
![Spiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazin]-2'(1'H)-one structure](https://www.chemsrc.com/caspic/444/753440-87-8.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% |