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5-methoxy-1,2,3,4-tetrahydronaphthalen-2-amine

Also known as: 2-Amino-5-methoxytetralin, 2-Amino-5-methoxy-1,2,3,4-tetrahydronaphthalene, 5-Methoxy-2-aminotetralin, 5-Methoxy-1,2,3,4-tetrahydro-2-naphthalenamine, 1,2,3,4-Tetrahydro-5-methoxy-2-naphthalenamine, SKF 87967

5-methoxy-1,2,3,4-tetrahydronaphthalen-2-amine (CAS 4018-91-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H15NO and a molecular weight of 177.243 g/mol. Key properties include a boiling point of 309.1±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 147.4±21.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4018-91-1
Jingsj CID
J-1041034-1
Molecular Formula
C11H15NO
Molecular Weight
177.243 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point309.1±42.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point147.4±21.1 °C
Exact Mass177.115356
PSA35.25000
LogP2.01
Vapor Pressure0.0±0.7 mmHg at 25°C
Refractive Index1.548

Customs & Trade Information

HS Code2922299090
Summary2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-methoxy-1,2,3,4-tetrahydronaphthalen-2-amine?

The CAS number of 5-methoxy-1,2,3,4-tetrahydronaphthalen-2-amine is 4018-91-1.

What are the molecular formula and molecular weight of 5-methoxy-1,2,3,4-tetrahydronaphthalen-2-amine?

5-methoxy-1,2,3,4-tetrahydronaphthalen-2-amine has molecular formula C11H15NO and molecular weight 177.243 g/mol.

What are the upstream and downstream products of 5-methoxy-1,2,3,4-tetrahydronaphthalen-2-amine?

For 5-methoxy-1,2,3,4-tetrahydronaphthalen-2-amine, Upstream Products: 5-methoxy-1,2,3,4-tetrahydro-N-(phenylmethyl)-2-naphthalenamine, 5-Methoxy-2-tetralone, 1,2-dichloroethane.

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

Last updated:

How to cite: Jingsj. "5-methoxy-1,2,3,4-tetrahydronaphthalen-2-amine (CAS 4018-91-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1041034-1 (accessed 2026-11-09).

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