HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 12522Erstellt: 27. Oktober 2026
Succinamidsure
4-Amino-4-oxobutanoic acid · Succinamic acid · Succinamidic acid · Succinic monoamide · Succinamic acid,97% · Succinamic acid 97% · SuccinaMic acid, 97% 5GR · 4-Oxo-4-aminobutyric acid
https://huagongshe.com/de/chemical/12522
Identifikatoren & physikalische Daten
| CAS No. | 638-32-4 |
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| Summenformel | C4H7NO3 |
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| Durchschnittliche Molmasse | 117,1 g/mol |
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| Monoisotopische Masse | 117,04259308 g/mol |
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| SMILES | NC(=O)CCC(=O)O |
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| InChIKey | JDVPQXZIJDEHAN-UHFFFAOYSA-N |
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| PubChem CID | 12522 |
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| ChEBI | CHEBI:50398 |
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| EC No. | 211-331-7 |
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| DTXSID | DTXSID70213241 |
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| Lokaler Name | Succinamidsure |
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Chemische & physikalische Eigenschaften
| XLogP | -1,2 |
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| Polarare Oberfläche (TPSA) | 80,4 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 8 |
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| Formalladung | 0 |
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| Komplexität | 110 |
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| Stoffklassen | Other Classes -> Organic Acids |
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| Physical Description | White crystalline powder[Alfa Aesar MSDS] |
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| Schmelzpunkt | 153-156 °C (lit.) |
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| Siedepunkt | 218.88°C (rough estimate) |
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| Dichte | 1.3886 (rough estimate) |
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| Brechungsindex | 1.4540 (estimate) |
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| pKa (Säurekonstante) | pK1:4.39(0) (25°C) |
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| Aggregatzustand | Crystalline Powder or Needles |
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| Farbe | White |
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| BRN | 1754021 |
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| InChI | 1S/C4H7NO3/c5-3(6)1-2-4(7)8/h1-2H2,(H2,5,6)(H,7,8) |
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| InChIKey | JDVPQXZIJDEHAN-UHFFFAOYSA-N |
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| SMILES | NC(=O)CCC(O)=O |
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| CAS Datenbank | 638-32-4(CAS DataBase Reference) |
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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 74 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Gefahrenübersicht | A skin and strong eye irritant[Alfa Aesar MSDS] |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 29241900 |
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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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| Lagerklasse | 11 - Combustible Solids |
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| Gefahrenklasse | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
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