Jingsj
.mol.sdf

2,4-Dihydroxy-5-methoxybenzaldehyde

2,4-二羟基-5-甲氧基苯甲醛

Also known as: 2,4-DIHYDROXY-5-METHOXYBENZALDEHYDE, 2,4-Dihydroxy-5-methoxy-benzaldehyd, 2,4-Dihydroxy-5-methoxybenzaldehyde 97%, 2,4-dihydroxy-5-methoxy-benzaldehyde, 2,4-dihydroxy-5-methoxybenzaldehyde(SALTDATA: FREE), Benzaldehyde, 2,4-dihydroxy-5-methoxy-

2,4-Dihydroxy-5-methoxybenzaldehyde (CAS 51061-83-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8O4 and a molecular weight of 168.14700 g/mol. It is also known as 2,4-DIHYDROXY-5-METHOXYBENZALDEHYDE, 2,4-Dihydroxy-5-methoxy-benzaldehyd and 2,4-Dihydroxy-5-methoxybenzaldehyde 97%. Key properties include a boiling point of 350.7ºC at 760 mmHg, a density of 1.378g/cm3 and a flash point of 148.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51061-83-7
Jingsj CID
J-858136-1
Molecular Formula
C8H8O4
Chinese Name
2,4-二羟基-5-甲氧基苯甲醛
Molecular Weight
168.14700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point350.7ºC at 760 mmHg
Density1.378g/cm3
Flash Point148.2ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,4-Dihydroxy-5-methoxybenzaldehyde?

The CAS number of 2,4-Dihydroxy-5-methoxybenzaldehyde is 51061-83-7.

What are the molecular formula and molecular weight of 2,4-Dihydroxy-5-methoxybenzaldehyde?

2,4-Dihydroxy-5-methoxybenzaldehyde has molecular formula C8H8O4 and molecular weight 168.14700 g/mol.

Is 2,4-Dihydroxy-5-methoxybenzaldehyde hazardous?

2,4-Dihydroxy-5-methoxybenzaldehyde has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2,4-Dihydroxy-5-methoxybenzaldehyde (CAS 51061-83-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-858136-1 (accessed 2026-10-22).

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