4,4-Dimethyl-1,7-heptanediamine

4,4-二甲基-1,7-庚二胺

4,4-Dimethyl-1,7-heptanediamine (CAS 4128-81-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H22N2 and a molecular weight of 158.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4128-81-8
Jingsj CID: J-1617073-5
Molecular Formula: C₉H₂₂N₂
Chinese Name: 4,4-二甲基-1,7-庚二胺
Molecular Weight: 158.28 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4-Dimethyl-1,7-heptanediamine?

The CAS number of 4,4-Dimethyl-1,7-heptanediamine is 4128-81-8.

What are the molecular formula and molecular weight of 4,4-Dimethyl-1,7-heptanediamine?

4,4-Dimethyl-1,7-heptanediamine has molecular formula C9H22N2 and molecular weight 158.28 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4,4-Dimethyl-1,7-heptanediamine (CAS 4128-81-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1617073-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.