HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 88012Erstellt: 27. Oktober 2026
Indazol-5-ylamin
1H-INDAZOL-5-AMINE · 5-indazolamine · 5-Aminoindazole · indazol-5-ylamine · 5-amino-1h-indazol · 5-Aminoindazole,97% · 5-Aminoindazole,99% · 5-Aminoindazole 98%
https://huagongshe.com/de/chemical/88012
Identifikatoren & physikalische Daten
| CAS No. | 19335-11-6 |
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| Summenformel | C7H7N3 |
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| Durchschnittliche Molmasse | 133,15 g/mol |
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| Monoisotopische Masse | 133,06399722 g/mol |
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| SMILES | Nc1ccc2[nH]ncc2c1 |
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| InChIKey | XBTOSRUBOXQWBO-UHFFFAOYSA-N |
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| PubChem CID | 88012 |
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| ChEMBL | CHEMBL17551 |
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| EC No. | 242-971-5 |
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| DTXSID | DTXSID2066480 |
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| Lokaler Name | Indazol-5-ylamin |
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Chemische & physikalische Eigenschaften
| XLogP | 1,5 |
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| Polarare Oberfläche (TPSA) | 54,7 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 10 |
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| Formalladung | 0 |
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| Komplexität | 126 |
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| LogP (Verteilungskoeffizient) | 0.65 |
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| Löslichkeit | 17.9 [ug/mL] (The mean of the results at pH 7.4)soluble in Methanol |
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| Schmelzpunkt | 175-178 °C (lit.) |
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| Siedepunkt | 235.67°C (rough estimate) |
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| Dichte | 1.1873 (rough estimate) |
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| Brechungsindex | 1.5341 (estimate) |
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| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 14.52±0.40(Predicted) |
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| Farbe | White to Brown |
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| BRN | 3259 |
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| InChI | InChI=1S/C7H7N3/c8-6-1-2-7-5(3-6)4-9-10-7/h1-4H,8H2,(H,9,10) |
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| InChIKey | XBTOSRUBOXQWBO-UHFFFAOYSA-N |
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| SMILES | N1C2=C(C=C(N)C=C2)C=N1 |
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| CAS Datenbank | 19335-11-6(CAS DataBase Reference) |
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| EPA chemische Informationen | 5-Aminoindazole (19335-11-6) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P316, 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 49 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 | 1H-Indazol-5-amine: Does not have an individual approval but may be used under an appropriate group standard |
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| Hazard Classes and Categories | Acute Tox. 3 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | UN 2811 6.1/PG 3 |
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| Zollcode | 29339900 |
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| RTECS-Nr. | NK7711000 |
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| R-Sätze (R) | 25-36/37/38 |
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| Gefahrensymbole | T,Xn |
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| Sicherheitshinweise (S) | 26-36-45-37/39 |
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| Gefahrenklasse | 6.1Acute Tox. 3 OralEye Irrit. 2Skin Irrit. 2STOT SE 3 |
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| Verpackungsgruppe | III |
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| Lagerklasse | 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects |
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