7-Chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine
7-氯-3,4-二氢-2H-1,4-苯并恶嗪
Also known as: 7-Chloro-3,4-dihydro-2H-1,4-benzoxazine, 7-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine, 2H-1,4-Benzoxazine, 7-chloro-3,4-dihydro-
7-Chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 113770-21-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8ClNO and a molecular weight of 169.608 g/mol. It is also known as 7-Chloro-3,4-dihydro-2H-1,4-benzoxazine, 7-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine and 2H-1,4-Benzoxazine, 7-chloro-3,4-dihydro-. Key properties include a boiling point of 285.1±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 126.2±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 113770-21-1
- Jingsj CID
- J-1084507-5
- Molecular Formula
- C8H8ClNO
- Chinese Name
- 7-氯-3,4-二氢-2H-1,4-苯并恶嗪
- Molecular Weight
- 169.608 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 285.1±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 126.2±27.3 °C |
Frequently Asked Questions
What is the CAS number of 7-Chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine?
The CAS number of 7-Chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine is 113770-21-1.
What are the molecular formula and molecular weight of 7-Chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine?
7-Chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine has molecular formula C8H8ClNO and molecular weight 169.608 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 113770-21-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084507-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.