HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 2763087Erstellt: 23. Oktober 2026
5-Methoxypyridine-3-boronic Acid
3-Borono-5-methoxypyridine · 5-Methoxypyridine-3-boronic · 5-Methoxy-3-pyridylboronic Acid · 5-methoxy-3-pyridineboronic acid · 5-METHOXYPYRIDINE-3-BORONIC ACID · 3-methoxy-5-pyridineboronic acid · 3-Methoxypyridine-5-boronic acid · 5-Methoxypyridin-3-ylboronic acid
https://huagongshe.com/de/chemical/2763087
Identifikatoren & physikalische Daten
| CAS No. | 850991-69-4 |
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| Summenformel | C6H8BNO3 |
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| Durchschnittliche Molmasse | 152,95 g/mol |
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| Monoisotopische Masse | 153,05972352 g/mol |
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| SMILES | COc1cncc(B(O)O)c1 |
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| InChIKey | ISDFOFZTZUILPE-UHFFFAOYSA-N |
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| PubChem CID | 2763087 |
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| EC No. | 640-469-4 |
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| DTXSID | DTXSID50376727 |
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Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 62,6 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 122 |
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| Siedepunkt | 356.2±52.0 °C(Predicted) |
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| Dichte | 1.24±0.1 g/cm3(Predicted) |
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| Lagerbedingungen | Storage temp. -20°C |
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| Aggregatzustand | Powder |
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| pKa (Säurekonstante) | 3.58±0.10(Predicted) |
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| Farbe | White to off-white |
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| CAS Datenbank | 850991-69-4(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (25%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, 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 4 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 | Acute Tox. 4 (25%) |
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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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