8-Amino-2,3-dihydro-1,4-benzodioxin-5-carboxylic acid
8-氨基-2,3-二氢苯并[1,4]二噁英-5-羧酸
Also known as: 8-Amino-2,3-dihydrobenzo[1,4]dioxine-5-carboxylic acid, 8-Amino-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid, 8-Amino-1,4-benzodioxan-5-carboxylic acid, 5-Amino-2,3-dihydro-1,4-benzodioxin-8-carboxylic acid, 1,4-Benzodioxin-5-carboxylic acid, 8-amino-2,3-dihydro-, 8-Amino-2,3-dihydro-1,4-benzodioxin-5-carboxylic acid
8-Amino-2,3-dihydro-1,4-benzodioxin-5-carboxylic acid (CAS 66411-22-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9NO4 and a molecular weight of 195.17200 g/mol. It is also known as 8-Amino-2,3-dihydrobenzo[1,4]dioxine-5-carboxylic acid, 8-Amino-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid and 8-Amino-1,4-benzodioxan-5-carboxylic acid. Key properties include a boiling point of 399.4ºC at 760 mmHg, a density of 1.465g/cm3 and a flash point of 195.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66411-22-1
- Jingsj CID
- J-1352954-9
- Molecular Formula
- C9H9NO4
- Chinese Name
- 8-氨基-2,3-二氢苯并[1,4]二噁英-5-羧酸
- Molecular Weight
- 195.17200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 399.4ºC at 760 mmHg |
|---|---|
| Density | 1.465g/cm3 |
| Flash Point | 195.3ºC |
Frequently Asked Questions
What is the CAS number of 8-Amino-2,3-dihydro-1,4-benzodioxin-5-carboxylic acid?
The CAS number of 8-Amino-2,3-dihydro-1,4-benzodioxin-5-carboxylic acid is 66411-22-1.
What are the molecular formula and molecular weight of 8-Amino-2,3-dihydro-1,4-benzodioxin-5-carboxylic acid?
8-Amino-2,3-dihydro-1,4-benzodioxin-5-carboxylic acid has molecular formula C9H9NO4 and molecular weight 195.17200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Amino-2,3-dihydro-1,4-benzodioxin-5-carboxylic acid (CAS 66411-22-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1352954-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.