2-Mesityl-2-oxoacetic acid
Also known as: Mesitylglyoxylic acid, 2,4,6-Trimethylbenzoylformic acid, oxo(2,4,6-trimethylphenyl)acetic acid, MFCD00151834, Mesityl-glyoxylsaeure, mesitoyl formic acid, mesiylglyoxylic acid, benzeneacetic acid,2,4,6-trimethyl-a-oxo-
2-Mesityl-2-oxoacetic acid (CAS 3112-46-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O3 and a molecular weight of 192.21100 g/mol. Key properties include a melting point of 123-124ºC, a boiling point of 339.9ºC at 760mmHg, a density of 1.169g/cm3 and a flash point of 173.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3112-46-7
- Jingsj CID
- J-33925-3
- Molecular Formula
- C11H12O3
- Molecular Weight
- 192.21100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 123-124ºC |
|---|---|
| Boiling Point | 339.9ºC at 760mmHg |
| Density | 1.169g/cm3 |
| Flash Point | 173.5ºC |
| Exact Mass | 192.07900 |
| PSA | 54.37000 |
| LogP | 1.87910 |
| Refractive Index | 1.549 |
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 2-Mesityl-2-oxoacetic acid?
The CAS number of 2-Mesityl-2-oxoacetic acid is 3112-46-7.
What are the molecular formula and molecular weight of 2-Mesityl-2-oxoacetic acid?
2-Mesityl-2-oxoacetic acid has molecular formula C11H12O3 and molecular weight 192.21100 g/mol.
What are the upstream and downstream products of 2-Mesityl-2-oxoacetic acid?
For 2-Mesityl-2-oxoacetic acid, Upstream Products: 2',4',6'-Trimethylacetophenone, Mesitylene, 2-Bromomesitylene; Downstream Products: Mesitylacetic acid, 2,4,6-Trimethylbenzaldehyde, 2,4,6-Trimethylbenzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Mesityl-2-oxoacetic acid (CAS 3112-46-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33925-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.