1,2,3,4-tetrahydronaphthalene-2,7-diamine

Also known as: 2,7-Naphthalenediamine, 1,2,3,4-tetrahydro-, 2,7-diamino-1,2,3,4-tetrahydronaphthalene, 1,2,3,4-tetrahydro-2,7-naphthalenediamine, 2,7-diaminotetralin, 1,2,3,4-tetrahydro-naphthalene-2,7-diyldiamine, 1,2,3,4-Tetrahydro-naphthalin-2,7-diyldiamin, 1,2,3,4-Tetrahydro-naphthylendiamin-(2,7)

1,2,3,4-tetrahydronaphthalene-2,7-diamine (CAS 103393-75-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H14N2 and a molecular weight of 162.23200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 103393-75-5
Jingsj CID: J-1140344-4
Molecular Formula: C₁₀H₁₄N₂
Molecular Weight: 162.23200 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	162.11600
PSA	52.04000
LogP	2.36630

Customs & Trade Information

HS Code	2921590090
Summary	2921590090. other aromatic polyamines and their derivatives; 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 1,2,3,4-tetrahydronaphthalene-2,7-diamine?

The CAS number of 1,2,3,4-tetrahydronaphthalene-2,7-diamine is 103393-75-5.

What are the molecular formula and molecular weight of 1,2,3,4-tetrahydronaphthalene-2,7-diamine?

1,2,3,4-tetrahydronaphthalene-2,7-diamine has molecular formula C10H14N2 and molecular weight 162.23200 g/mol.

What are the upstream and downstream products of 1,2,3,4-tetrahydronaphthalene-2,7-diamine?

For 1,2,3,4-tetrahydronaphthalene-2,7-diamine, Upstream Products: 2,7-Naphthalenediamine, 3-Methyl-1-butanol; Downstream Products: 7-Amino-5,6,7,8-tetrahydronaphthalen-2-ol.

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. "1,2,3,4-tetrahydronaphthalene-2,7-diamine (CAS 103393-75-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1140344-4 (accessed 2026-11-09).

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