3,5-Dimethyl-4-isoxazolecarbaldehyde

Also known as: 3,5-Dimethyl-4-isoxazolecarbaldehyde, 3,5-Dimethylisoxazole-4-carboxaldehyde, 3,5-Dimethyl-4-formylisoxazole, 3,5-Dimethyl-1,2-oxazole-4-carbaldehyde, 3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE, 3,5-DIMETHYL-4-ISOXAZOLECARBOXALDEHYDE, AKOS PAO-1553, BUTTPARK 97\06-58

3,5-Dimethyl-4-isoxazolecarbaldehyde (CAS 54593-26-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H7NO2 and a molecular weight of 125.125 g/mol. Key properties include a melting point of 54-56ºC, a boiling point of 235.8±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 96.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 54593-26-9
Jingsj CID: J-868037-3
Molecular Formula: C₆H₇NO₂
Molecular Weight: 125.125 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	54-56ºC
Boiling Point	235.8±35.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	96.4±25.9 °C
Exact Mass	125.047676
PSA	43.10000
LogP	0.42
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.515

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3,5-Dimethyl-4-isoxazolecarbaldehyde?

The CAS number of 3,5-Dimethyl-4-isoxazolecarbaldehyde is 54593-26-9.

What are the molecular formula and molecular weight of 3,5-Dimethyl-4-isoxazolecarbaldehyde?

3,5-Dimethyl-4-isoxazolecarbaldehyde has molecular formula C6H7NO2 and molecular weight 125.125 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3,5-Dimethyl-4-isoxazolecarbaldehyde (CAS 54593-26-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-868037-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.