4-Amino-2,3-dihydro-1H-inden-1-one
Also known as: 4-Amino-1-indanone, 4-aminoindanone, 4-AMINO-INDAN-1-ONE, 1-Indanone, 4-amino-, 1H-Inden-1-one, 4-amino-2,3-dihydro-, 4-amino-2,3-dihydroinden-1-one
4-Amino-2,3-dihydro-1H-inden-1-one (CAS 51135-91-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9NO and a molecular weight of 147.17400 g/mol. Key properties include a boiling point of 323.2ºC at 760mmHg, a density of 1.254g/cm3 and a flash point of 149.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51135-91-2
- Jingsj CID
- J-1367161-9
- Molecular Formula
- C9H9NO
- Molecular Weight
- 147.17400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 323.2ºC at 760mmHg |
|---|---|
| Density | 1.254g/cm3 |
| Flash Point | 149.3ºC |
| Exact Mass | 147.06800 |
| PSA | 43.09000 |
| LogP | 1.97890 |
| Refractive Index | 1.65 |
Customs & Trade Information
| HS Code | 2922399090 |
|---|---|
| Summary | 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Amino-2,3-dihydro-1H-inden-1-one?
The CAS number of 4-Amino-2,3-dihydro-1H-inden-1-one is 51135-91-2.
What are the molecular formula and molecular weight of 4-Amino-2,3-dihydro-1H-inden-1-one?
4-Amino-2,3-dihydro-1H-inden-1-one has molecular formula C9H9NO and molecular weight 147.17400 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Amino-2,3-dihydro-1H-inden-1-one (CAS 51135-91-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1367161-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.