5-tert-Butyl-3-chloro-2-hydroxybenzaldehyde
5-叔丁基-3-氯水杨醛
Also known as: 3-Chloro-5-tert-butylsalicylaldehyde, 5-tert-Butyl-3-chloro-2-hydroxy-benzaldehyde, AKOS BB-6945, Benzaldehyde, 3-chloro-5-(1,1-dimethylethyl)-2-hydroxy-
5-tert-Butyl-3-chloro-2-hydroxybenzaldehyde (CAS 71730-43-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H13ClO2 and a molecular weight of 212.67300 g/mol. It is also known as 3-Chloro-5-tert-butylsalicylaldehyde, 5-tert-Butyl-3-chloro-2-hydroxy-benzaldehyde and AKOS BB-6945. Key properties include a boiling point of 253ºC at 760 mmHg, a density of 1.193g/cm3 and a flash point of 106.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 71730-43-3
- Jingsj CID
- J-1420904-0
- Molecular Formula
- C11H13ClO2
- Chinese Name
- 5-叔丁基-3-氯水杨醛
- Molecular Weight
- 212.67300 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 253ºC at 760 mmHg |
|---|---|
| Density | 1.193g/cm3 |
| Flash Point | 106.8ºC |
Frequently Asked Questions
What is the CAS number of 5-tert-Butyl-3-chloro-2-hydroxybenzaldehyde?
The CAS number of 5-tert-Butyl-3-chloro-2-hydroxybenzaldehyde is 71730-43-3.
What are the molecular formula and molecular weight of 5-tert-Butyl-3-chloro-2-hydroxybenzaldehyde?
5-tert-Butyl-3-chloro-2-hydroxybenzaldehyde has molecular formula C11H13ClO2 and molecular weight 212.67300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-tert-Butyl-3-chloro-2-hydroxybenzaldehyde (CAS 71730-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1420904-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.