2-Amino-8-methoxy-1,2,3,4-tetrahydronaphthalene hydrochloride

Also known as: 2-Amino-8-methoxytetralin hydrochloride, 8-Methoxy-2-aminotetralin hydrochloride, 8-Methoxy-1,2,3,4-tetrahydro-2-naphthalenamine hydrochloride, 1,2,3,4-Tetrahydro-8-methoxy-2-naphthalenamine hydrochloride, 2-Naphthalenamine, 1,2,3,4-tetrahydro-8-methoxy-, hydrochloride (1:1), 5-HT1A modulator 2 hydrochloride

2-Amino-8-methoxy-1,2,3,4-tetrahydronaphthalene hydrochloride (CAS 3880-76-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H16ClNO and a molecular weight of 213.704 g/mol. Key properties include a boiling point of 341.2ºC at 760mmHg and a flash point of 160.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3880-76-0
Jingsj CID: J-1453-9
Molecular Formula: C₁₁H₁₆ClNO
Molecular Weight: 213.704 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	341.2ºC at 760mmHg
Flash Point	160.2ºC
Exact Mass	213.092041
PSA	35.25000
LogP	3.01350

Activity & Biological Data

Target	Ki: 53 nM (5-HT1A)[1]
Additional Information	[1]. Naiman, N.,et al. 2-(Alkylamino)tetralin derivatives: interaction with 5-HT1A serotonin binding sites. Journal of Medicinal Chemistry, 1989;32(1), 253–256.

Customs & Trade Information

HS Code	2922299090
Summary	2922299090. 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 2-Amino-8-methoxy-1,2,3,4-tetrahydronaphthalene hydrochloride?

The CAS number of 2-Amino-8-methoxy-1,2,3,4-tetrahydronaphthalene hydrochloride is 3880-76-0.

What are the molecular formula and molecular weight of 2-Amino-8-methoxy-1,2,3,4-tetrahydronaphthalene hydrochloride?

2-Amino-8-methoxy-1,2,3,4-tetrahydronaphthalene hydrochloride has molecular formula C11H16ClNO and molecular weight 213.704 g/mol.

What are the upstream and downstream products of 2-Amino-8-methoxy-1,2,3,4-tetrahydronaphthalene hydrochloride?

For 2-Amino-8-methoxy-1,2,3,4-tetrahydronaphthalene hydrochloride, Upstream Products: 2-Methoxybenzyl alcohol, 8-Methoxy-4-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid, 2-[(2-methoxyphenyl)methyl]butanedioic acid; Downstream Products: 8-M-PDOT, N-(1,2,3,4-tetrahydro-8-methoxy-2-naphthalenyl)acetamide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Amino-8-methoxy-1,2,3,4-tetrahydronaphthalene hydrochloride (CAS 3880-76-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453-9 (accessed 2026-11-09).

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