Grundinformationen
- CAS
95-89-6- Standard-SMILES
Cc1cnc(C)c(Cl)n1- InChIKey
NNBALVIZMGWZHS-UHFFFAOYSA-N- Summenformel
- C6H7ClN2
- Durchschnittliche Molmasse
- 142,58 g/mol
- Monoisotopische Masse
- 142,0297759
Namen und Bezeichner
- Bevorzugter Name
- 3-Chloro-2,5-dimethylpyrazine
- IUPAC
- 3-chloro-2,5-dimethylpyrazine
- Lokaler Name
- 3-Chlor-2,5-dimethylpyrazin
- Englischer Name
- 3-CHLORO-2,5-DIMETHYLPYRAZINE
- Summenformel
- C6H7ClN2
- Molmasse
- 142.59
Namen und Synonyme
3-Chloro-2,5-dimethylpyrazine95-89-6Pyrazine, 3-chloro-2,5-dimethyl-T2GK7ZW2EDEINECS 202-463-6UNII-T2GK7ZW2EDNSC 40820NSC-408202-CHLORO-3,6-DIMETHYLPYRAZINEDTXSID60241715RefChem:93380DTXCID90164206
Weitere Namen anzeigen
2,5-Dimethyl-3-chloropyrazine3-CHLORO-2,5-DIMETHYLPIAZINE3-CHLORO-2,5-DIMETHYL-1,4-DIAZINE3-Chloro-2,5-dimethylpyrazine,93%3-Chloro-2,5-dimethylpyrazine >3-Chloro-2,5-diMethylpyrazine 98%3-Chloro-2,5-diMethylpyrazine, 97+%3-CHLORO-2,5-DIMETHYLPYRAZINE ISO 9001:2015 REACH
202-463-6NNBALVIZMGWZHS-UHFFFAOYSA-N3-chloro-2,5-dimethyl-pyrazineMFCD00006143AKOS000120130CS-W004093AB00609Z104479244
Datenbank-Bezeichner
- CAS
95-89-6- PubChem CID
- 66771
- DTXSID
DTXSID60241715- UNII
- T2GK7ZW2ED
- EC Number
- 202-463-6
- Nikkaji
- J151.378H
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,5
- Polarare Oberfläche (TPSA)
- 25,8 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 97,1
Experimentelle und physikochemische Eigenschaften
LogP1.5
Physikochemische Eigenschaften
- Siedepunkt
- 66 · 66-69 °C/9 mmHg (lit.)
- Dichte
- 1.181 g/mL · 1.181 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.527(lit.)
- Flammpunkt
- 182 °F · 182 °F
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- Aggregatzustand
- clear liquid
- pka
- -0.11 · -0.11±0.10(Predicted)
- Farbe
- Colorless to Light orange to Yellow
- InChI
- 1S/C6H7ClN2/c1-4-3-8-5(2)6(7)9-4/h3H,1-2H3
- InChIKey
- NNBALVIZMGWZHS-UHFFFAOYSA-N
- SMILES
- Cc1cnc(C)c(Cl)n1
- CAS Datenbank
- 95 · 95-89-6(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Sicherheitsdaten
- wgk
- 3
- hs_code
- 29339900
- RTECS-Nr.
- UQ2462000
- safety_code
- 24/25
- Speicherklasse
- 10 - Combustible liquids
Chemie und Industrie
Anwendungen
Verwenden3-Chloro-2,5-dimethylpyrazine participates in cross-coupling reactions involving chlroropyrazines with 1-substituted indoles. Occasionally this reaction is catalyzed by iron.
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