Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate
7-氯-2-氧代-1,2-二氢螺[哌啶-4,4-吡啶并[2,3-d][1,3]噁嗪]-1-羧酸苄酯
Also known as: Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate, benzyl 7-chloro-2-oxospiro[1H-pyrido[2,3-d][1,3]oxazine-4,4'-piperidine]-1'-carboxylate, Spiro[piperidine-4,4'-[4H]pyrido[2,3-d][1,3]oxazine]-1-carboxylic acid, 7'-chloro-1',2'-dihydro-2'-oxo-, phenylmethyl ester
Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate (CAS 883984-95-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H18ClN3O4 and a molecular weight of 387.817 g/mol. It is also known as benzyl 7-chloro-2-oxospiro[1H-pyrido[2,3-d][1,3]oxazine-4,4'-piperidine]-1'-carboxylate and Spiro[piperidine-4,4'-[4H]pyrido[2,3-d][1,3]oxazine]-1-carboxylic acid, 7'-chloro-1',2'-dihydro-2'-oxo-, phenylmethyl ester. Key properties include a boiling point of 526.5±50.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 272.2±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 883984-95-0
- Jingsj CID
- J-1926739-7
- Molecular Formula
- C19H18ClN3O4
- Chinese Name
- 7-氯-2-氧代-1,2-二氢螺[哌啶-4,4-吡啶并[2,3-d][1,3]噁嗪]-1-羧酸苄酯
- Molecular Weight
- 387.817 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 526.5±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 272.2±30.1 °C |
Frequently Asked Questions
What is the CAS number of Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate?
The CAS number of Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate is 883984-95-0.
What are the molecular formula and molecular weight of Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate?
Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate has molecular formula C19H18ClN3O4 and molecular weight 387.817 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate (CAS 883984-95-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1926739-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.