3-Chloro-5-methylbenzaldehyde
3-氯-5-甲基苯甲醛
Also known as: 3-chloro-5-methyl-benzaldehyde, 3-methyl-5-chlorobenzaldehyde, Benzaldehyde, 3-chloro-5-methyl-
3-Chloro-5-methylbenzaldehyde (CAS 103426-20-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7ClO and a molecular weight of 154.594 g/mol. It is also known as 3-chloro-5-methyl-benzaldehyde, 3-methyl-5-chlorobenzaldehyde and Benzaldehyde, 3-chloro-5-methyl-. Key properties include a boiling point of 233.0±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 105.1±12.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103426-20-6
- Jingsj CID
- J-1408113-8
- Molecular Formula
- C8H7ClO
- Chinese Name
- 3-氯-5-甲基苯甲醛
- Molecular Weight
- 154.594 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 233.0±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 105.1±12.9 °C |
Frequently Asked Questions
What is the CAS number of 3-Chloro-5-methylbenzaldehyde?
The CAS number of 3-Chloro-5-methylbenzaldehyde is 103426-20-6.
What are the molecular formula and molecular weight of 3-Chloro-5-methylbenzaldehyde?
3-Chloro-5-methylbenzaldehyde has molecular formula C8H7ClO and molecular weight 154.594 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chloro-5-methylbenzaldehyde (CAS 103426-20-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1408113-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.