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HCID 15836633Erstellt: 26. Oktober 2026

2-(5,6-dihydro-2H-pyran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(5,6-Dihydro-2H-pyran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane · 3,6-dihydropyran-5-boronic ester · 5,6-Dihydro-2H-pyran-3-boronic Acid Pinacol Ester · (5,6-DIHYDRO-2H-PYRAN-3-YL)BORONIC ACID PINACOL ESTER · 2-(3,6-dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane · 5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,6-dihydro-2H-pyran · 2H-Pyran, 3,6-dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- · 2-(5,6-Dihydro-2H-pyran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - [D22318]

https://huagongshe.com/de/chemical/15836633

Molekülstruktur von 2-(5,6-dihydro-2H-pyran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Identifikatoren & physikalische Daten

CAS No.212127-81-6
SummenformelC11H19BO3
Durchschnittliche Molmasse210,08 g/mol
Monoisotopische Masse210,1427246 g/mol
SMILESCC1(C)OB(C2=CCCOC2)OC1(C)C
InChIKeyABXRLUFQGNZBME-UHFFFAOYSA-N
PubChem CID15836633
EC No.827-656-8
DTXSIDDTXSID30578747

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)27,7
H-Brücken-Donoren0
H-Brücken-Akzeptoren3
Frei drehbare Bindungen1
Schwere Atome15
Formalladung0
Komplexität268
Siedepunkt238.6±50.0 °C(Predicted)
Dichte1.01±0.1 g/cm3(Predicted)
LagerbedingungenStorage temp. 2-8°C

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]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)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and CategoriesAcute Tox. 4 (100%)Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%)
AlarmwortWarnung
GefahrenhinweiseCode Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H302