m-Phthalaldehyde
Synonym(s):1,3-Benzenedicarbaldehyde, Isophthalaldehyde;Benzene-1,3-dicarboxaldehyde;Isophthaldialdehyde
- CAS NO.：626-19-7
- Empirical Formula: C8H6O2
- Molecular Weight: 134.13
- MDL number: MFCD00003372
- EINECS: 210-935-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-10-09 14:55:14
What is m-Phthalaldehyde?
Chemical properties
colourless or light yellow crystals
The Uses of m-Phthalaldehyde
Isophthalaldehyde is used in the synthesis of binuclear ruthenium complex. It participates in base-catalyzed Knoevenagel condensation reaction.
Synthesis Reference(s)
Tetrahedron Letters, 36, p. 455, 1995 DOI: 10.1016/0040-4039(94)02284-I
General Description
Isophthalaldehyde participates in base-catalyzed Knoevenagel condensation reaction.
Properties of m-Phthalaldehyde
| Melting point: | 87-88 °C (lit.) |
| Boiling point: | 136 °C (12.7517 mmHg) |
| Density | 1.1603 (rough estimate) |
| refractive index | 1.4800 (estimate) |
| Flash point: | 136°C/17mm |
| storage temp. | Store below +30°C. |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Needle-Like Crystalline Powder |
| color | White to slightly yellow |
| Water Solubility | Slightly soluble in water. |
| Sensitive | Air Sensitive |
| BRN | 1561038 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 626-19-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Isophthalaldehyde(626-19-7) |
Safety information for m-Phthalaldehyde
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for m-Phthalaldehyde
| InChIKey | IZALUMVGBVKPJD-UHFFFAOYSA-N |
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