3,4-Diaminophenol

Also known as: 1,2-diamino-4-hydroxybenzene, 4-hydroxy-1,2-phenylenediamine, 4-hydroxy-o-phenylenediamine, 5-hydroxy-1,2-phenylenediamine, Esomeprazole Impurity 36

3,4-Diaminophenol (CAS 615-72-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O and a molecular weight of 124.14100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 615-72-5
Jingsj CID: J-1330582-3
Molecular Formula: C₆H₈N₂O
Molecular Weight: 124.14100 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	124.06400
PSA	72.27000
LogP	1.71900

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 3,4-Diaminophenol?

The CAS number of 3,4-Diaminophenol is 615-72-5.

What are the molecular formula and molecular weight of 3,4-Diaminophenol?

3,4-Diaminophenol has molecular formula C6H8N2O and molecular weight 124.14100 g/mol.

What are the upstream and downstream products of 3,4-Diaminophenol?

For 3,4-Diaminophenol, Upstream Products: 4-Amino-3-nitrophenol, 3,4-Dinitrophenol, p-Phenetidine; Downstream Products: 6-Hydroxyquinoxaline.

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. "3,4-Diaminophenol (CAS 615-72-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1330582-3 (accessed 2026-11-09).

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