3-Formyl-6-methylchromone
Synonym(s):6-Methyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde
- CAS NO.:42059-81-4
- Empirical Formula: C11H8O3
- Molecular Weight: 188.18
- MDL number: MFCD00138943
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:52:57
What is 3-Formyl-6-methylchromone?
Chemical properties
yellow powder
The Uses of 3-Formyl-6-methylchromone
3-Formyl-6-methylchromone may be used in the preparation of series of Schiff′s bases, via reaction with aromatic sulfonamides, such as sulfanilamide, homosulfanilamide, 4-aminoethyl-benzenesulfonamide, a pyrimidinyl-substituted sulfanilamide derivative, sulfaguanidine and 4-amino-6-trifluoromethyl-benzene-1,3-disulfonamide. It may be used in the preparation of Schiff base, which undergoes addition reaction with diethyl phosphite to afford bis[(1,2,4,3-triazaphospholyl)(chromonyl)aminomethylphosphonate] derivative and bis[(1,2,4,3-triazaphospholyl)(chromonyl)phosphorylamino-methylphosphonate] derivative.
General Description
3-Formyl-6-methylchromone is a 3-formyl-substituted chromone. The combustion calorimetric estimation of the enthalpy of combustion of 3-formyl-6-methylchromone has been reported. Its anti-proliferative action on the MDR human colon cancer and mouse lymphoma has been investigated.
Properties of 3-Formyl-6-methylchromone
| Melting point: | 172-173 °C (lit.) |
| Boiling point: | 335.1±42.0 °C(Predicted) |
| Density | 1.47 g/cm3 |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| color | White to Yellow to Green |
| λmax | 308nm(Dioxane)(lit.) |
| CAS DataBase Reference | 42059-81-4(CAS DataBase Reference) |
Safety information for 3-Formyl-6-methylchromone
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 3-Formyl-6-methylchromone
| InChIKey | GBWMIOYSMWCYIZ-UHFFFAOYSA-N |
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