4,5-Dimethylbenzene-1,2-diamine dihydrochloride

4,5-二甲基-1,2-苯二胺二盐酸盐

Also known as: 4,5-dimethyl-o-phenylenediamine dihydrochloride, 4,5-Dimethyl-o-phenylendiamin dihydrochlorid

4,5-Dimethylbenzene-1,2-diamine dihydrochloride (CAS 56742-51-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H13ClN2 and a molecular weight of 172.65500 g/mol. It is also known as 4,5-dimethyl-o-phenylenediamine dihydrochloride and 4,5-Dimethyl-o-phenylendiamin dihydrochlorid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 56742-51-9
Jingsj CID: J-1527174-7
Molecular Formula: C₈H₁₃ClN₂
Chinese Name: 4,5-二甲基-1,2-苯二胺二盐酸盐
Molecular Weight: 172.65500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4,5-Dimethylbenzene-1,2-diamine dihydrochloride?

The CAS number of 4,5-Dimethylbenzene-1,2-diamine dihydrochloride is 56742-51-9.

What are the molecular formula and molecular weight of 4,5-Dimethylbenzene-1,2-diamine dihydrochloride?

4,5-Dimethylbenzene-1,2-diamine dihydrochloride has molecular formula C8H13ClN2 and molecular weight 172.65500 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. "4,5-Dimethylbenzene-1,2-diamine dihydrochloride (CAS 56742-51-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527174-7 (accessed 2026-10-25).

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