3,4-Dihydroxybenzylamine hydrobromide

3,4-二羟基苄胺氢溴酸盐

Also known as: 4-(Aminomethyl)catechol hydrobromide, DHBA hydrobromide, 4-(aminomethyl)benzene-1,2-diol hydrobromide, 4-(aminomethyl)pyrocatechol hydrobromide, DHBA, 1,2-Benzenediol,4-(aminomethyl)-, hydrobromide (1:1), EINECS 240-382-8, MFCD00012859

3,4-Dihydroxybenzylamine hydrobromide (CAS 16290-26-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10BrNO2 and a molecular weight of 220.06400 g/mol. It is also known as 4-(Aminomethyl)catechol hydrobromide, DHBA hydrobromide and 4-(aminomethyl)benzene-1,2-diol hydrobromide. Key properties include a melting point of 184-186 °C(lit.), a boiling point of 333.4ºC at 760mmHg, a density of 1.309g/cm3 and a flash point of 155.5ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 16290-26-9
Jingsj CID: J-25406-7
Molecular Formula: C₇H₁₀BrNO₂
Chinese Name: 3,4-二羟基苄胺氢溴酸盐
Molecular Weight: 220.06400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	184-186 °C(lit.)
Boiling Point	333.4ºC at 760mmHg
Density	1.309g/cm3
Flash Point	155.5ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3,4-Dihydroxybenzylamine hydrobromide?

The CAS number of 3,4-Dihydroxybenzylamine hydrobromide is 16290-26-9.

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

3,4-Dihydroxybenzylamine hydrobromide has molecular formula C7H10BrNO2 and molecular weight 220.06400 g/mol.

Is 3,4-Dihydroxybenzylamine hydrobromide hazardous?

3,4-Dihydroxybenzylamine hydrobromide has GHS signal word Warning.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3,4-Dihydroxybenzylamine hydrobromide (CAS 16290-26-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25406-7 (accessed 2026-10-24).

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