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8-Amino-3,4-dihydro-1H-naphthalen-2-one

Also known as: 8-Amino-3,4-dihydronaphthalen-2(1H)-one, 8-Amino-3,4-dihydronaphthalen-2-one, 8-amino-1,2,3,4-tetrahydronaphthalen-2-one, 2(1H)-Naphthalenone, 8-amino-3,4-dihydro-

8-Amino-3,4-dihydro-1H-naphthalen-2-one (CAS 624729-74-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H11NO and a molecular weight of 161.20000 g/mol. Key properties include a boiling point of 348.3ºC at 760 mmHg, a density of 1.193g/cm3 and a flash point of 164.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
624729-74-4
Jingsj CID
J-1052220-0
Molecular Formula
C10H11NO
Molecular Weight
161.20000 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point348.3ºC at 760 mmHg
Density1.193g/cm3
Flash Point164.4ºC
Exact Mass161.08400
PSA43.09000
LogP1.90780
Refractive Index1.619

Customs & Trade Information

HS Code2922399090
Summary2922399090 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 8-Amino-3,4-dihydro-1H-naphthalen-2-one?

The CAS number of 8-Amino-3,4-dihydro-1H-naphthalen-2-one is 624729-74-4.

What are the molecular formula and molecular weight of 8-Amino-3,4-dihydro-1H-naphthalen-2-one?

8-Amino-3,4-dihydro-1H-naphthalen-2-one has molecular formula C10H11NO and molecular weight 161.20000 g/mol.

What are the upstream and downstream products of 8-Amino-3,4-dihydro-1H-naphthalen-2-one?

For 8-Amino-3,4-dihydro-1H-naphthalen-2-one, Upstream Products: 7-ethoxy-5,8-dihydronaphthalen-1-amine, tert-butyl 7-ethoxynaphthalen-1-ylcarbamate; Downstream Products: 8-Amino-1,2,3,4-tetrahydro-2-naphthol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "8-Amino-3,4-dihydro-1H-naphthalen-2-one (CAS 624729-74-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1052220-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.