HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 11316Erstellt: 23. Oktober 2026
1-Brom-2-naphthol
2-Naphthalenol, 1-bromo- · wormin · disthemin · AKOS BBB/376 · Bromonaphthol · 1-brom-2-naphthol · 1-bromo-2-naphtho · 1-Bromo-b-naphthol
https://huagongshe.com/de/chemical/11316
Identifikatoren & physikalische Daten
| CAS No. | 573-97-7 |
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| Summenformel | C10H7BrO |
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| Durchschnittliche Molmasse | 223,07 g/mol |
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| Monoisotopische Masse | 221,96802694 g/mol |
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| SMILES | Oc1ccc2ccccc2c1Br |
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| InChIKey | FQJZPYXGPYJJIH-UHFFFAOYSA-N |
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| PubChem CID | 11316 |
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| ChEMBL | CHEMBL1414294 |
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| EC No. | 209-363-1 |
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| DTXSID | DTXSID20205919 |
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| Lokaler Name | 1-Brom-2-naphthol |
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Chemische & physikalische Eigenschaften
| XLogP | 3 |
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| Polarare Oberfläche (TPSA) | 20,2 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 1 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 160 |
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| Stoffklassen | Other Classes -> Naphthols |
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| SpringerMaterials Properties | 13C nuclear magnetic resonance spectrum |
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| Physical Description | Light red powder[Alfa Aesar MSDS] |
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| Schmelzpunkt | 78-81 °C (lit.) |
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| Siedepunkt | 130°C |
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| Dichte | 1.4412 (rough estimate) |
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| Brechungsindex | 1.5700 (estimate) |
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| Lagerbedingungen | Inert atmosphere,Room Temperature |
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| pKa (Säurekonstante) | 7.28±0.50(Predicted) |
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| Aggregatzustand | Crystalline Powder |
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| Farbe | Off-white to beige or brown-purple |
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| BRN | 2044001 |
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| InChI | InChI=1S/C10H7BrO/c11-10-8-4-2-1-3-7(8)5-6-9(10)12/h1-6,12H |
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| InChIKey | FQJZPYXGPYJJIH-UHFFFAOYSA-N |
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| SMILES | C1(Br)=C2C(C=CC=C2)=CC=C1O |
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| CAS Datenbank | 573-97-7(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (97.9%): Harmful if swallowed [Warning Acute toxicity, oral]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)Aggregated GHS information provided per 47 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Chemical: 2-Naphthalenol, 1-bromo-1-Bromo-2-naphthol: Does not have an individual approval but may be used under an appropriate group standard |
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| Gefahrenübersicht | A skin and strong eye irritantHarmful by ingestion[Alfa Aesar MSDS] See 2-Naphthol. |
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| Hazard Classes and Categories | Acute Tox. 4 (97.9%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 29081000 |
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| RTECS-Nr. | QL3361000 |
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| R-Sätze (R) | 36/37/38 |
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| Gefahrensymbole | Xi |
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| Sicherheitshinweise (S) | 26-37/39 |
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| Gefahrenklasse | IRRITANTAcute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3 |
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| Lagerklasse | 11 - Combustible Solids |
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