4-Oxo-4H-chromene-3-carbaldehyde
色酮-3-甲醛
Also known as: 3-Formylchromone, 4-Oxo-4H-1-benzopyran-3-carboxaldehyde, 4-oxo-1-benzopyran-3-carboxaldehyde, 4-oxochromene-3-carbaldehyde, Chromone-3-carboxaldehyde, Chromone-3-aldehyde, 3-Formyl-4H-1-benzopyran-4-one, AKOS B022468, AKOS BBS-00006952, AURORA KA-4820, BUTTPARK 29\06-40, CHROMONE-3-CARBOXALDEHYDE, EINECS 241-451-5, MFCD00014667, 4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-, NSC291317, 3-Chromonecarbaldehyde, KAN-104141
- CAS No.
- 17422-74-1
- Jingsj CID
- J-47671-5
- Molecular Formula
- C10H6O3
- Chinese Name
- 色酮-3-甲醛
- Molecular Weight
- 174.153 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 151-153 °C(lit.) |
|---|---|
| Boiling Point | 303.1±42.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 134.7±27.9 °C |
Frequently Asked Questions
What is the CAS number of 4-Oxo-4H-chromene-3-carbaldehyde?
17422-74-1
What are the molecular formula and molecular weight of 4-Oxo-4H-chromene-3-carbaldehyde?
C10H6O3, molecular weight 174.153 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026