2,4-Dihydroxy-6-methylbenzaldehyde
Also known as: Orcinaldehyde, Orcylaldehyde, Orcylic aldehyde, 2-Formyl-5-hydroxy-3-methylphenol, 4-Formyl-5-methylresorcinol, 6-Methyl-β-resorcyladehyde, 6-Methyl-β-resorcylic aldehyde, o-Orsellinaldehyde, Orcinol-4-carboxaldehyde, Benzaldehyde, 2,4-dihydroxy-6-methyl-, 2,4-Dihydroxy-6-methyl-benzaldehyde, 4,6-Dihydroxy-o-tolualdehyde
2,4-Dihydroxy-6-methylbenzaldehyde (CAS 487-69-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8O3 and a molecular weight of 152.147 g/mol. Key properties include a melting point of 180-184ºC, a boiling point of 321.9±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 162.7±18.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 487-69-4
- Jingsj CID
- J-28230-4
- Molecular Formula
- C8H8O3
- Molecular Weight
- 152.147 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 180-184ºC |
|---|---|
| Boiling Point | 321.9±22.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 162.7±18.8 °C |
| Exact Mass | 152.047348 |
| PSA | 57.53000 |
| LogP | 1.84 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.649 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2912499000 |
|---|---|
| Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,4-Dihydroxy-6-methylbenzaldehyde?
The CAS number of 2,4-Dihydroxy-6-methylbenzaldehyde is 487-69-4.
What are the molecular formula and molecular weight of 2,4-Dihydroxy-6-methylbenzaldehyde?
2,4-Dihydroxy-6-methylbenzaldehyde has molecular formula C8H8O3 and molecular weight 152.147 g/mol.
Is 2,4-Dihydroxy-6-methylbenzaldehyde hazardous?
2,4-Dihydroxy-6-methylbenzaldehyde has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 2,4-Dihydroxy-6-methylbenzaldehyde?
For 2,4-Dihydroxy-6-methylbenzaldehyde, Upstream Products: Orcinol, N,N-Dimethylformamide, Zinc cyanide; Downstream Products: Orsellinic acid, 4,5-Dimethylresorcinol, 7-Hydroxy-4-methyl-3-phenylcoumarin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-Dihydroxy-6-methylbenzaldehyde (CAS 487-69-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28230-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.