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HCID 3719002Erstellt: 26. Oktober 2026
2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetic Acid
2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetic acid · (Carboxymethyl)phenylboronic acid pinacol ester · 4-(Carboxymethyl)phenylboronic acidpinacol ester · 4-(Carboxymethyl)phenylboronic acid pinacol ester 95% · 2-[4-(Carboxymethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane · [4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]acetic acid · Benzeneacetic acid, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
https://huagongshe.com/de/chemical/3719002
Identifikatoren & physikalische Daten
| CAS No. | 797755-07-8 |
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| Summenformel | C14H19BO4 |
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| Durchschnittliche Molmasse | 262,11 g/mol |
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| Monoisotopische Masse | 262,13763949 g/mol |
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| SMILES | CC1(C)OB(c2ccc(CC(=O)O)cc2)OC1(C)C |
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| InChIKey | FNLWHBHWDXCWHV-UHFFFAOYSA-N |
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| PubChem CID | 3719002 |
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| EC No. | 687-003-6 |
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| DTXSID | DTXSID70395470 |
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Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 55,8 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 19 |
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| Formalladung | 0 |
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| Komplexität | 329 |
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| Schmelzpunkt | 165-170°C |
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| Siedepunkt | 398.2±25.0 °C(Predicted) |
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| Dichte | 1.13±0.1 g/cm3(Predicted) |
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| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
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| pKa (Säurekonstante) | 4.24±0.10(Predicted) |
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| Aggregatzustand | Crystalline Powder or Powder |
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| Farbe | White to yellow |
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| InChI | 1S/C14H19BO4/c1-13(2)14(3,4)19-15(18-13)11-7-5-10(6-8-11)9-12(16)17/h5-8H,9H2,1-4H3,(H,16,17) |
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| InChIKey | FNLWHBHWDXCWHV-UHFFFAOYSA-N |
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| SMILES | CC1(C)OB(OC1(C)C)c2ccc(CC(O)=O)cc2 |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+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) | 1 |
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| Zollcode | 2931900090 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-36/37/39 |
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| Gefahrenklasse | IRRITANTEye Irrit. 2Skin Irrit. 2STOT SE 3 |
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| Lagerklasse | 11 - Combustible Solids |
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