HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
5-Bromsalicylsure
5-BROMO-2-HYDROXYBENZOIC ACID · 5-BromosaL · 5-Bromosalicyclic acid · 5-broMo-acid · AURORA KA-2535 · RARECHEM AL BO 0758 · 5-bromo-salicylicaci · 5-BROMOSALICYLIC ACID
Identifikatoren & physikalische Daten
| CAS No. | 89-55-4 |
|---|---|
| Summenformel | C7H5BrO3 |
| Durchschnittliche Molmasse | 217,02 g/mol |
| Monoisotopische Masse | 215,94221 g/mol |
| SMILES | O=C(O)c1cc(Br)ccc1O |
| InChIKey | IEJOONSLOGAXNO-UHFFFAOYSA-N |
| PubChem CID | 6972 |
| ChEMBL | CHEMBL3278558 |
| EC No. | 201-917-0 |
| DTXSID | DTXSID9058993 |
| Lokaler Name | 5-Bromsalicylsure |
Chemische & physikalische Eigenschaften
| XLogP | 3,2 |
|---|---|
| Polarare Oberfläche (TPSA) | 57,5 |
| H-Brücken-Donoren | 2 |
| H-Brücken-Akzeptoren | 3 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 11 |
| Formalladung | 0 |
| Komplexität | 160 |
| Schmelzpunkt | 159-162 °C (lit.) |
| Siedepunkt | 338.1±32.0 °C(Predicted) |
| Dichte | 1.7097 (rough estimate) |
| Brechungsindex | 1.4560 (estimate) |
| Lagerbedingungen | Inert atmosphere,Room Temperature |
| Aggregatzustand | Powder |
| pKa (Säurekonstante) | pK1:2.61 (25°C) |
| Farbe | White to slightly beige |
| Löslichkeit | Soluble |
| BRN | 2209121 |
| InChI | InChI=1S/C7H5BrO3/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,9H,(H,10,11) |
| InChIKey | IEJOONSLOGAXNO-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC(Br)=CC=C1O |
| CAS Datenbank | 89-55-4(CAS DataBase Reference) |
| NIST chemische Informationen | 5-Bromosalicylic acid(89-55-4) |
| EPA chemische Informationen | Benzoic acid, 5-bromo-2-hydroxy- (89-55-4) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (97.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract 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 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%)Eye Irrit. 2 (100%)STOT SE 3 (97.7%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29182900 |
| RTECS-Nr. | VO1850000 |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 37/39-26-36 |
| Lagerklasse | 11 - Combustible Solids |
Anwendungen & Verwendung
Verwenden
5-Bromosalicylic acid may be employed as a starting reagent for the synthesis of honokiol, a biphenyl-type neolignan.