HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 22650Erstellt: 31. Oktober 2026
4-Dimethylaminoazobenzene-4'-carboxylic acid
DABCYL · DABCYL ACID · P-METHYL RED · ParaMethylRe · PARA METHYL RED · Dabcyl acid, 10 mM in DMSO · p-Methyl Red Para Methyl Red · 4-carboxy-4-cdimethy(amino) azobenzene 95%
https://huagongshe.com/de/chemical/22650
Identifikatoren & physikalische Daten
| CAS No. | 6268-49-1 |
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| Summenformel | C15H15N3O2 |
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| Durchschnittliche Molmasse | 269,3 g/mol |
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| Monoisotopische Masse | 269,11642672 g/mol |
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| SMILES | CN(C)c1ccc(N=Nc2ccc(C(=O)O)cc2)cc1 |
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| InChIKey | WCKQPPQRFNHPRJ-UHFFFAOYSA-N |
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| PubChem CID | 22650 |
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| ChEMBL | CHEMBL1573563 |
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| EC No. | 869-431-7 |
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| DTXSID | DTXSID50862438 |
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Chemische & physikalische Eigenschaften
| XLogP | 4,1 |
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| Polarare Oberfläche (TPSA) | 65,3 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 5 |
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| Frei drehbare Bindungen | 4 |
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| Schwere Atome | 20 |
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| Formalladung | 0 |
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| Komplexität | 341 |
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| Löslichkeit | 19.6 [ug/mL] (The mean of the results at pH 7.4)almost transparency in hot NaOH |
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| Schmelzpunkt | 263 °C |
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| Siedepunkt | 482.6±30.0 °C(Predicted) |
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| Dichte | 1.17±0.1 g/cm3(Predicted) |
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| Lagerbedingungen | Sealed in dry,Room Temperature |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 3.79±0.10(Predicted) |
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| Farbe | Yellow to Amber to Dark red |
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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)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| UN-Transportnummer | 3234 |
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| Zollcode | 29270000 |
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| R-Sätze (R) | 36/37/38 |
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| Sicherheitshinweise (S) | 26-36/37/39 |
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