3-(4-chloropyridin-2-yl)-2,2-dimethyl-4H-1,3-benzoxazin-4-one
3-(4-氯-2-吡啶)-2,3-二氢-2,2-二甲基-4H-1,3-苯并噁嗪-4-酮
Also known as: 4H-1,3-Benzoxazin-4-one, 3-(4-chloro-2-pyridinyl)-2,3-dihydro-2,2-dimethyl-, 3-(4-chloro-2-pyridinyl)-2,3-dihydro-2,2-dimethyl-4H-1,3-Benzoxazin-4-one, 3-(4-chloropyridin-2-yl)-2,2-dimethyl-1,3-benzoxazin-4-one, 2,2-dimethyl-3-(4-chloropyrid-2-yl)-4-oxo-4H-1,3-benzoxazine, 3-(4-chloropyridin-2-yl)-2,2-dimethyl-4H-1,3-benzoxazin-4-one
- CAS No.
- 74405-00-8
- Jingsj CID
- J-1514713-2
- Molecular Formula
- C15H13ClN2O2
- Chinese Name
- 3-(4-氯-2-吡啶)-2,3-二氢-2,2-二甲基-4H-1,3-苯并噁嗪-4-酮
- Molecular Weight
- 288.72900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 452.882ºC at 760 mmHg |
|---|---|
| Density | 1.297g/cm3 |
| Flash Point | 227.695ºC |
Frequently Asked Questions
What is the CAS number of 3-(4-chloropyridin-2-yl)-2,2-dimethyl-4H-1,3-benzoxazin-4-one?
74405-00-8
What are the molecular formula and molecular weight of 3-(4-chloropyridin-2-yl)-2,2-dimethyl-4H-1,3-benzoxazin-4-one?
C15H13ClN2O2, molecular weight 288.72900 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026