3-Phenylisoxazole-5-carbaldehyde
Also known as: 3-Phenylisoxazole-5-carboxaldehyde, 3-Phenylisoxazole-5-carboxaldehyde 97%, 3-phenyl-1,2-oxazole-5-carbaldehyde, 3-phenyl-5-isoxazolecarbaldehyde, 3-phenyl-5-isoxazolecarboxaldehyde, 5-Isoxazolecarboxaldehyde, 3-phenyl-
3-Phenylisoxazole-5-carbaldehyde (CAS 72418-40-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H7NO2 and a molecular weight of 173.16800 g/mol. Key properties include a melting point of 72.5-74ºC, a boiling point of 361.5ºC at 760 mmHg and a density of 1.216g/cm3. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 72418-40-7
- Jingsj CID
- J-1500283-2
- Molecular Formula
- C10H7NO2
- Molecular Weight
- 173.16800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 72.5-74ºC |
|---|---|
| Boiling Point | 361.5ºC at 760 mmHg |
| Density | 1.216g/cm3 |
| Exact Mass | 173.04800 |
| PSA | 43.10000 |
| LogP | 2.15410 |
| Refractive Index | 1.588 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
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-Phenylisoxazole-5-carbaldehyde?
The CAS number of 3-Phenylisoxazole-5-carbaldehyde is 72418-40-7.
What are the molecular formula and molecular weight of 3-Phenylisoxazole-5-carbaldehyde?
3-Phenylisoxazole-5-carbaldehyde has molecular formula C10H7NO2 and molecular weight 173.16800 g/mol.
Is 3-Phenylisoxazole-5-carbaldehyde hazardous?
3-Phenylisoxazole-5-carbaldehyde has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 3-Phenylisoxazole-5-carbaldehyde?
For 3-Phenylisoxazole-5-carbaldehyde, Upstream Products: (3-phenyl-5-isoxazolyl)methanol, 2,3-Dibromopropanal, Benzaldoxime; Downstream Products: (3-phenyl-5-isoxazolyl)methanol, 3-Phenylisoxazole-5-carboxylic acid, Ethyl 3-phenylisoxazole-5-carboxylate.
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-Phenylisoxazole-5-carbaldehyde (CAS 72418-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500283-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.