5-Methyl-3-phenylisoxazole-4-carbonyl chloride
Also known as: 5-Methyl-3-phenyl-4-isoxazolecarbonyl chloride, 5-Methyl-3-phenyl-1,2-oxazole-4-carbonyl chloride, 3-Phenyl-5-methylisoxazole-4-carbonyl chloride, 5-Methyl-3-phenyl-4-chlorocarbonyl isoxazole, 5-Methyl-3-phenyl-isoxazol-4-carboxylic acid chloride, PMIC chloride, MFCD00052205, EINECS 240-915-4
5-Methyl-3-phenylisoxazole-4-carbonyl chloride (CAS 16883-16-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H8ClNO2 and a molecular weight of 221.64000 g/mol. Key properties include a melting point of 24 °C, a boiling point of 371.9ºC at 760mmHg, a density of 1.27 and a flash point of >100. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 16883-16-2
- Jingsj CID
- J-33970-8
- Molecular Formula
- C11H8ClNO2
- Molecular Weight
- 221.64000 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 24 °C |
|---|---|
| Boiling Point | 371.9ºC at 760mmHg |
| Density | 1.27 |
| Flash Point | >100 |
| Exact Mass | 221.02400 |
| PSA | 43.10000 |
| LogP | 3.02900 |
| Vapor Pressure | 9.97E-06mmHg at 25°C |
| Refractive Index | 1.562 |
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 5-Methyl-3-phenylisoxazole-4-carbonyl chloride?
The CAS number of 5-Methyl-3-phenylisoxazole-4-carbonyl chloride is 16883-16-2.
What are the molecular formula and molecular weight of 5-Methyl-3-phenylisoxazole-4-carbonyl chloride?
5-Methyl-3-phenylisoxazole-4-carbonyl chloride has molecular formula C11H8ClNO2 and molecular weight 221.64000 g/mol.
What are the upstream and downstream products of 5-Methyl-3-phenylisoxazole-4-carbonyl chloride?
For 5-Methyl-3-phenylisoxazole-4-carbonyl chloride, Upstream Products: 5-Methyl-3-phenylisoxazole-4-carboxylic acid, Methyl 5-methyl-3-phenylisoxazole-4-carboxylate, Benzaldehyde; Downstream Products: Nucleozin, 5-Methyl-3-phenyl-4-isoxazolyl isocyanate, Oxacillin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methyl-3-phenylisoxazole-4-carbonyl chloride (CAS 16883-16-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33970-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.