2-amino-5,6-dihydroxytetralin
5,6-二羟基-2-氨基四氢萘
Also known as: 2-Amino-1,2,3,4-tetrahydro-5,6-naphthalenediol, 2-Amino-1,2,3,4-tetrahydronaphthalene-5,6-diol, 2-Amino-5,6-dihydroxy-1,2,3,4-tetrahydronaphthalene, 5,6-ADTN, A-5,6-DTN, JOD-173, 5,6-Dihydroxy-2-aminotetralin, 6-amino-5,6,7,8-tetrahydronaphthalene-1,2-diol, 5,6-aminodihydroxytetralin
2-amino-5,6-dihydroxytetralin (CAS 21489-74-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H13NO2 and a molecular weight of 179.21600 g/mol. It is also known as 2-Amino-1,2,3,4-tetrahydro-5,6-naphthalenediol, 2-Amino-1,2,3,4-tetrahydronaphthalene-5,6-diol and 2-Amino-5,6-dihydroxy-1,2,3,4-tetrahydronaphthalene. Key properties include a boiling point of 367ºC at 760 mmHg and a flash point of 175.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21489-74-7
- Jingsj CID
- J-1349749-7
- Molecular Formula
- C10H13NO2
- Chinese Name
- 5,6-二羟基-2-氨基四氢萘
- Molecular Weight
- 179.21600 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 367ºC at 760 mmHg |
|---|---|
| Flash Point | 175.7ºC |
Frequently Asked Questions
What is the CAS number of 2-amino-5,6-dihydroxytetralin?
The CAS number of 2-amino-5,6-dihydroxytetralin is 21489-74-7.
What are the molecular formula and molecular weight of 2-amino-5,6-dihydroxytetralin?
2-amino-5,6-dihydroxytetralin has molecular formula C10H13NO2 and molecular weight 179.21600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-amino-5,6-dihydroxytetralin (CAS 21489-74-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1349749-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.