Methyl 3-chloro-4-formylbenzoate
Also known as: benzoic acid, 3-chloro-4-formyl-, methyl ester, 3-chloro-4-formylbenzoic acid methyl ester, 4-carbomethoxy-2-chlorobenzaldehyde
Methyl 3-chloro-4-formylbenzoate (CAS 74733-26-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7ClO3 and a molecular weight of 198.603 g/mol. Key properties include a boiling point of 315.8±27.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 141.0±22.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74733-26-9
- Jingsj CID
- J-1438389-2
- Molecular Formula
- C9H7ClO3
- Molecular Weight
- 198.603 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 315.8±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 141.0±22.7 °C |
| Exact Mass | 198.008377 |
| PSA | 43.37000 |
| LogP | 2.80 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.572 |
Customs & Trade Information
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl 3-chloro-4-formylbenzoate?
The CAS number of Methyl 3-chloro-4-formylbenzoate is 74733-26-9.
What are the molecular formula and molecular weight of Methyl 3-chloro-4-formylbenzoate?
Methyl 3-chloro-4-formylbenzoate has molecular formula C9H7ClO3 and molecular weight 198.603 g/mol.
What are the upstream and downstream products of Methyl 3-chloro-4-formylbenzoate?
For Methyl 3-chloro-4-formylbenzoate, Upstream Products: Methyl 4-(bromomethyl)-3-chlorobenzoate, Methyl 3-chloro-4-methylbenzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 3-chloro-4-formylbenzoate (CAS 74733-26-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438389-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.