Butopyronoxyl
Also known as: Butyl 3,4-dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylate, Butyl mesityl oxide oxalate, Indalone, Butyl mesityl oxide, Dihydropyrone, ENT 9, BMOO, n-Butylmesityloxid oxalate, 3,4-Dihydro-2,2-dimethyl-4-oxo-2H-pyran-6-carboxylic acid butyl ester
Butopyronoxyl (CAS 532-34-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H18O4 and a molecular weight of 226.26900 g/mol. Key properties include a melting point of 25°C, a boiling point of 272.1ºC at 760 mmHg, a density of 1.054 g/mL at 25ºC(lit.) and a flash point of 112.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 532-34-3
- Jingsj CID
- J-42859-1
- Molecular Formula
- C12H18O4
- Molecular Weight
- 226.26900 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 25°C |
|---|---|
| Boiling Point | 272.1ºC at 760 mmHg |
| Density | 1.054 g/mL at 25ºC(lit.) |
| Flash Point | 112.7ºC |
| Exact Mass | 226.12100 |
| PSA | 52.60000 |
| LogP | 1.98160 |
| Refractive Index | n20/D 1.477(lit.) |
Activity & Biological Data
| Additional Information | [1]. C McMahon, et al. In vitro assays for repellents and deterrents for ticks: differing effects of products when tested with attractant or arrestment stimuli. Med Vet Entomol. 2003 Dec;17(4):370-8. [2]. L C Rutledge, et al. Evaluation of the laboratory mouse model for screening topical mosquito repellents. J Am Mosq Control Assoc. 1994 Dec;10(4):565-71. |
|---|
Customs & Trade Information
| HS Code | 2932999016 |
|---|---|
| Summary | 2932999016 butyl 2,2-dimethyl-4-oxo-3,4-dihydro-2h-pyran-6-carboxylate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:13.0%。MFN tarrif:6.5%。general tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Butopyronoxyl?
The CAS number of Butopyronoxyl is 532-34-3.
What are the molecular formula and molecular weight of Butopyronoxyl?
Butopyronoxyl has molecular formula C12H18O4 and molecular weight 226.26900 g/mol.
What are the upstream and downstream products of Butopyronoxyl?
For Butopyronoxyl, Upstream Products: Dibutyl oxalate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Butopyronoxyl (CAS 532-34-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42859-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.