Grundinformationen
- Standard-SMILES
c1ccc2nsnc2c1- InChIKey
PDQRQJVPEFGVRK-UHFFFAOYSA-N- Summenformel
- C6H4N2S
- Durchschnittliche Molmasse
- 136,18 g/mol
- Monoisotopische Masse
- 136,00951913
Namen und Bezeichner
- Bevorzugter Name
- 2,1,3-Benzothiadiazole
- IUPAC
- 2,1,3-benzothiadiazole
- Lokaler Name
- 2,1,3-Benzothiadiazol
- Englischer Name
- 2,1,3-Benzothiadiazole
- Summenformel
- C6H4N2S
- Molmasse
- 136.17
Namen und Synonyme
2,1,3-Benzothiadiazole273-13-2PiazthioleBenzisothiadiazole2-Thia-1,3-diaza-2H-isoindene3,4-Benzo-1,2,5-thiadiazole8FTH8AJA9HNSC-679NSC-43636DTXSID3059767RefChem:439924DTXCID5037652
Weitere Namen anzeigen
BENZO-2,1,3-THIADIAZOLE3-BenzothiadiazoleBenzo-2,1,3-thiadiozoleBenzo-2-thia-1,3-diazole
205-985-2benzo[c][1,2,5]thiadiazoleBenzo[1,2,5]thiadiazole22706-22-5MFCD00005809CHEMBL283327NSC6792,3-Benzothiadiazole
Datenbank-Bezeichner
- CAS
273-13-2- PubChem CID
- 67502
- DTXSID
DTXSID3059767- ChEMBL
CHEMBL283327- UNII
- 8FTH8AJA9H
- EC Number
- 205-985-2
- Nikkaji
- J5.448H
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2
- Polarare Oberfläche (TPSA)
- 54 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 95,2
Experimentelle und physikochemische Eigenschaften
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
Physikochemische Eigenschaften
- Schmelzpunkt
- 42 · 42-44 °C (lit.)
- Siedepunkt
- 206 °C · 206 °C (lit.)
- Dichte
- 1.323 · 1.323 (estimate)
- Brechungsindex
- 1.53 · 1.5300 (estimate)
- Flammpunkt
- 203 °F · 203 °F
- storage temp.
- Sealed in dry,Room Temperature
- Löslichkeit
- Solubility in methanol almost transparent.
- Aggregatzustand
- Low Melting Solid
- pka
- 0.37 · 0.37±0.33(Predicted)
- Farbe
- Colorless to white to pale yellow
- BRN
- 112408 · 112408
- InChI
- InChI=1S/C6H4N2S/c1-2-4-6-5(3-1)7-9-8-6/h1-4H
- InChIKey
- PDQRQJVPEFGVRK-UHFFFAOYSA-N
- SMILES
- N1=C2C=CC=CC2=NS1
- CAS Datenbank
- 273 · 273-13-2(CAS DataBase Reference)
- NIST chemische Informationen
- 2 · 2,1,3-Benzothiadiazole(273-13-2)
- EPA chemische Informationen
- 2 · 2,1,3-Benzothiadiazole (273-13-2)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (33.3%)
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29349990
- RTECS-Nr.
- DM2580000
- risk_code
- 36/37/38
- safety_code
- 22-24/25-36/37/39-26
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing Information2,1,3-Benzothiadiazole: ACTIVE
Anwendungen
VerwendenThe product is used as an industrial solvent, and pharmaceutical intermediates for organic synthesis and used nitrocellulose and other resin, wax, fatty, dyes and other solvents.
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