3-hydroxy-2-methylbenzaldehyde
3-羟基-2-甲基苯甲醛
Also known as: 2-methyl-3-hydroxybenzaldehyde, 2-methyl-3-oxidanyl-benzaldehyde, 3,2-Cresotaldehyde, 3-Hydroxy-2-methyl-benzaldehyd, Benzaldehyde, 3-hydroxy-2-methyl-, o-cresol-formaldehyde
3-hydroxy-2-methylbenzaldehyde (CAS 90111-15-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8O2 and a molecular weight of 136.148 g/mol. It is also known as 2-methyl-3-hydroxybenzaldehyde, 2-methyl-3-oxidanyl-benzaldehyde and 3,2-Cresotaldehyde. Key properties include a boiling point of 250.6±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 103.3±14.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 90111-15-2
- Jingsj CID
- J-17855-6
- Molecular Formula
- C8H8O2
- Chinese Name
- 3-羟基-2-甲基苯甲醛
- Molecular Weight
- 136.148 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 250.6±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 103.3±14.4 °C |
Frequently Asked Questions
What is the CAS number of 3-hydroxy-2-methylbenzaldehyde?
The CAS number of 3-hydroxy-2-methylbenzaldehyde is 90111-15-2.
What are the molecular formula and molecular weight of 3-hydroxy-2-methylbenzaldehyde?
3-hydroxy-2-methylbenzaldehyde has molecular formula C8H8O2 and molecular weight 136.148 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-hydroxy-2-methylbenzaldehyde (CAS 90111-15-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17855-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.