1,3-Dichloroisoquinoline
- CAS NO.：7742-73-6
- Empirical Formula: C9H5Cl2N
- Molecular Weight: 198.05
- MDL number: MFCD00034750
- EINECS: 627-814-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 1,3-Dichloroisoquinoline?
Chemical properties
White to brown crystalline powder
The Uses of 1,3-Dichloroisoquinoline
1,3-Dichloroisoquinoline may be used in the facile synthesis of 1,3,4-trisubstituted isoquinoline derivatives.
Synthesis Reference(s)
Journal of the American Chemical Society, 80, p. 5481, 1958 DOI: 10.1021/ja01553a042
General Description
1,3-Dichloroisoquinoline undergoes Pd(PPh3)4 catalyzed regioselective coupling with arylboronic acids to afford to 1-aryl-3-chloroisoquinolines. Reaction of amine with 1,3-dichloroisoquinoline has been studied. Regioselectivity of the Stille coupling reaction of (1-ethoxyvinyl)tri(n-butyl)stannane with 1,3-dichloroisoquinoline has been investigated.
Properties of 1,3-Dichloroisoquinoline
| Melting point: | 121-122 °C (lit.) |
| Boiling point: | 307°C(lit.) |
| Density | 1.407±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| pka | -1.49±0.50(Predicted) |
| color | Light yellow to Brown to Dark green |
| CAS DataBase Reference | 7742-73-6(CAS DataBase Reference) |
Safety information for 1,3-Dichloroisoquinoline
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 1,3-Dichloroisoquinoline
Abamectin manufacturer
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product: 1,3-Dichloroisoquinoline 99%
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