1H-2,3-Benzoxazin-7-amine, 3,4-dihydro-
3,4-二氢-1H-2,3-苯并噁嗪-7-胺
Also known as: 3,4-dihydro-1H-2,3-benzoxazin-7-amine, 1H-2,3-Benzoxazine, 3,4-dihydro-7-amino, 7-Amino-3,4-dihydro-1H-2,3-benzoxazine, 7-Amino-1H,3,4-dihydro-2,3-benzoxazin, Benzoxazone
1H-2,3-Benzoxazin-7-amine, 3,4-dihydro- (CAS 21038-16-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O and a molecular weight of 150.17800 g/mol. It is also known as 3,4-dihydro-1H-2,3-benzoxazin-7-amine, 1H-2,3-Benzoxazine, 3,4-dihydro-7-amino and 7-Amino-3,4-dihydro-1H-2,3-benzoxazine. Key properties include a boiling point of 308.4ºC at 760 mmHg, a density of 1.195g/cm3 and a flash point of 140.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21038-16-4
- Jingsj CID
- J-1575366-3
- Molecular Formula
- C8H10N2O
- Chinese Name
- 3,4-二氢-1H-2,3-苯并噁嗪-7-胺
- Molecular Weight
- 150.17800 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 308.4ºC at 760 mmHg |
|---|---|
| Density | 1.195g/cm3 |
| Flash Point | 140.3ºC |
Frequently Asked Questions
What is the CAS number of 1H-2,3-Benzoxazin-7-amine, 3,4-dihydro-?
The CAS number of 1H-2,3-Benzoxazin-7-amine, 3,4-dihydro- is 21038-16-4.
What are the molecular formula and molecular weight of 1H-2,3-Benzoxazin-7-amine, 3,4-dihydro-?
1H-2,3-Benzoxazin-7-amine, 3,4-dihydro- has molecular formula C8H10N2O and molecular weight 150.17800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-2,3-Benzoxazin-7-amine, 3,4-dihydro- (CAS 21038-16-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1575366-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.