HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 595145Erstellt: 27. Oktober 2026
3-(2-Thienyl)pyridine
AKOS BAR-1352 · BUTTPARK 121\04-38 · 3-(2-THIENYL)PYRIDINE · 3-(THIEN-2-YL)PYRIDINE · 2-(3-Pyridyl)thiophene · Pyridine, 3-(2-thienyl)- · 3-Thiophene-2-yl-pyridine · 3-(thiophen-2-yl)pyridine
https://huagongshe.com/de/chemical/595145
Identifikatoren & physikalische Daten
| CAS No. | 21298-53-3 |
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| Summenformel | C9H7NS |
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| Durchschnittliche Molmasse | 161,23 g/mol |
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| Monoisotopische Masse | 161,02992022 g/mol |
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| SMILES | c1cncc(-c2cccs2)c1 |
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| InChIKey | ZHBLIWDUZHFSJW-UHFFFAOYSA-N |
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| PubChem CID | 595145 |
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| ChEMBL | CHEMBL179618 |
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| EC No. | 681-053-2 |
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| DTXSID | DTXSID20344216 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,2 |
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| Polarare Oberfläche (TPSA) | 41,1 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 127 |
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| Siedepunkt | 95-100°C 1mm |
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| Dichte | 1.173±0.06 g/cm3(Predicted) |
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| Brechungsindex | 1.6480 |
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| Flammpunkt | 95-100°C/1mm |
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| Lagerbedingungen | RT, protect from light |
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| pKa (Säurekonstante) | 4.73±0.10(Predicted) |
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| Aggregatzustand | clear liquid |
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| Farbe | White to Yellow to Green |
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| BRN | 971159 |
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| CAS Datenbank | 21298-53-3(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)Aggregated GHS information provided per 5 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Zollcode | 2934.99.4400 |
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| R-Sätze (R) | 36/38 |
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| Sicherheitshinweise (S) | 26-36 |
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