3-(tert-Butyl)-2,5-dihydroxybenzaldehyde
Also known as: 5-Hydroxy-3-tert-butyl-salicylaldehyde, 3-tert-Butyl-2,5-dihydroxybenzaldehyde, 3-tert-Butyl-5-hydroxysalicylic aldehyde, 2,5-dihydroxy-3-tert-butylbenzaldehyde, 3-(1,1-Dimethylethyl)-2,5-dihydroxybenzaldehyde, Benzaldehyde, 3-(1,1-dimethylethyl)-2,5-dihydroxy-
3-(tert-Butyl)-2,5-dihydroxybenzaldehyde (CAS 192803-37-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14O3 and a molecular weight of 194.22700 g/mol. Key properties include a melting point of 140-142 °C, a boiling point of 295.9ºC at 760 mmHg, a density of 1.179g/cm3 and a flash point of 147ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 192803-37-5
- Jingsj CID
- J-981326-7
- Molecular Formula
- C11H14O3
- Molecular Weight
- 194.22700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 140-142 °C |
|---|---|
| Boiling Point | 295.9ºC at 760 mmHg |
| Density | 1.179g/cm3 |
| Flash Point | 147ºC |
| Exact Mass | 194.09400 |
| PSA | 57.53000 |
| LogP | 2.20780 |
| Vapor Pressure | 0.000843mmHg at 25°C |
| Refractive Index | 1.584 |
| Storage Conditions | 2-8°C |
Frequently Asked Questions
What is the CAS number of 3-(tert-Butyl)-2,5-dihydroxybenzaldehyde?
The CAS number of 3-(tert-Butyl)-2,5-dihydroxybenzaldehyde is 192803-37-5.
What are the molecular formula and molecular weight of 3-(tert-Butyl)-2,5-dihydroxybenzaldehyde?
3-(tert-Butyl)-2,5-dihydroxybenzaldehyde has molecular formula C11H14O3 and molecular weight 194.22700 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(tert-Butyl)-2,5-dihydroxybenzaldehyde (CAS 192803-37-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-981326-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.