2,3-Dichloropyrazine
- CAS NO.：4858-85-9
- Empirical Formula: C4H2Cl2N2
- Molecular Weight: 148.98
- MDL number: MFCD00040964
- EINECS: 225-460-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-15 19:19:13
What is 2,3-Dichloropyrazine?
Chemical properties
clear colorless to light yellow liquid
The Uses of 2,3-Dichloropyrazine
2,3-Dichloropyrazine is a substrate used for an efficient synthesis of aloisine (A575450), a potent cyclin-dependent kinase.
The Uses of 2,3-Dichloropyrazine
Selective monosubstitution of this substrate provided an efficient synthesis of alloisines, potent cyclin-dependent kinases.
What are the applications of Application
2,3-Dichloropyrazine is a substrate for the synthesis of multiple compounds
Properties of 2,3-Dichloropyrazine
| Melting point: | 22.5-24.5 °C |
| Boiling point: | 105-107 °C (50 mmHg) |
| Density | 1.431 g/mL at 25 °C (lit.) |
| refractive index | 1.5645 |
| Flash point: | 102 °C |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | -4.23±0.10(Predicted) |
| Specific Gravity | 1.431 |
| color | Off-White to Light Yellow Low-Melting |
| BRN | 112628 |
| CAS DataBase Reference | 4858-85-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrazine, 2,3-dichloro-(4858-85-9) |
Safety information for 2,3-Dichloropyrazine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral 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. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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 2,3-Dichloropyrazine
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product: 2,3-Dichloro-pyrazine 98%
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