HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 564292Erstellt: 23. Oktober 2026
3-(Pyridin-2-yl)propanoic acid
2-Pyridylpropanoic acid · 2-PYRIDINEPROPANOIC ACID · 2-(3-Pyridyl)propionic acid · 3-(2-Pyridinyl)propanoic acid · 3-(2-Pyridyl)propionicacid,97% · 2-(3-Pyridyl)propionic acid, 97% · 2-Pyridinepropanoic acid (9CI, ACI) · 3-Pyridin-2-yl-propionic acid H2SO4
https://huagongshe.com/de/chemical/564292
Identifikatoren & physikalische Daten
| CAS No. | 15197-75-8 |
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| Summenformel | C8H9NO2 |
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| Durchschnittliche Molmasse | 151,16 g/mol |
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| Monoisotopische Masse | 151,06332853 g/mol |
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| SMILES | O=C(O)CCc1ccccn1 |
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| InChIKey | AZYKGQOIAGPVCK-UHFFFAOYSA-N |
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| PubChem CID | 564292 |
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| EC No. | 675-514-7 |
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| DTXSID | DTXSID60340373 |
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Chemische & physikalische Eigenschaften
| XLogP | 0,4 |
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| Polarare Oberfläche (TPSA) | 50,2 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 136 |
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| Ionization Efficiency | Positive3.442.7Agilent XCTElectrospray ionizationformic acid (5.3nM) |
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| Schmelzpunkt | 140-145°C |
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| Siedepunkt | 287.4±15.0 °C(Predicted) |
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| Dichte | 1.193±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Inert atmosphere,Room Temperature |
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| pKa (Säurekonstante) | 3.87±0.10(Predicted) |
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| Aggregatzustand | solid |
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| Farbe | Light brown |
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| InChI | 1S/C8H9NO2/c10-8(11)5-4-7-3-1-2-6-9-7/h1-3,6H,4-5H2,(H,10,11) |
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| InChIKey | AZYKGQOIAGPVCK-UHFFFAOYSA-N |
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| SMILES | n1c(cccc1)CCC(=O)O |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 4 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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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 2933399990 |
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| R-Sätze (R) | 37/38-41 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-39 |
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| Lagerklasse | 11 - Combustible Solids |
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| Gefahrenklasse | Eye Dam. 1Skin Irrit. 2Skin Sens. 1STOT SE 3 |
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