5,7-DIMETHYLISATIN
- CAS NO.：39603-24-2
- Empirical Formula: C10H9NO2
- Molecular Weight: 175.18
- MDL number: MFCD00047219
- EINECS: 000-000-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-08-25 11:46:16
What is 5,7-DIMETHYLISATIN?
Chemical properties
red to red-brown powder
The Uses of 5,7-DIMETHYLISATIN
5,7-Dimethylisatin is used to produce cyano-(5,7-dimethyl-2-oxo-1,2-dihydro-indol-3-ylidene)-acetic acid ethyl ester by knoevenagel condensation with cyanoacetic acid ethyl ester. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.
Properties of 5,7-DIMETHYLISATIN
| Melting point: | 245 °C |
| Boiling point: | 306.47°C (rough estimate) |
| Density | 1.250 |
| refractive index | 1.5060 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 10.43±0.20(Predicted) |
| Water Solubility | Insoluble in water. |
| BRN | 143679 |
| CAS DataBase Reference | 39603-24-2(CAS DataBase Reference) |
Safety information for 5,7-DIMETHYLISATIN
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H319:Serious eye damage/eye irritation H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 5,7-DIMETHYLISATIN
Related products of tetrahydrofuran
You may like
-
39603-24-2 5,7-Dimethylisatin 98%View Details
39603-24-2 -
5,7-Dimethylisatin CAS 39603-24-2View Details
39603-24-2 -
ZIRCONIUM AAS SOLUTION 99%View Details
-
FUCHSIN BASIC 0.1% SOLUTION 99%View Details
-
1 10-PHENANTHROLIN HYDROCHLORIDE 99%View Details
-
ERDMANS REAGENT (FOR PROTEIN TEST) 99%View Details
-
OXALIC ACID SOLUTION 0.1 N 99%View Details
-
A-AMYLASE (DIASTASE) 99%View Details
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.