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HCID 315243Erstellt: 27. Oktober 2026
2-Amino-1,3-thiazole-5-carboxylic acid
2-AMINO-5-THIAZOLECARBOXYLIC ACID · RARECHEM AL BE 1263 · 2-Amino-5-carboxy-1,3-thiazole · 2-Aminothizole-5-carboxylic acid · 2-Aminothiazole-5-carboxylic acid · Heterocyclic coMpounds / Pyrazole · 2-AMINOTHIAZOL-5-YLCARBOXYLIC ACID · 5-Thiazolecarboxylic acid, 2-aMino-
https://huagongshe.com/de/chemical/315243
Identifikatoren & physikalische Daten
| CAS No. | 40283-46-3 |
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| Summenformel | C4H4N2O2S |
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| Durchschnittliche Molmasse | 144,15 g/mol |
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| Monoisotopische Masse | 143,99934855 g/mol |
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| SMILES | Nc1ncc(C(=O)O)s1 |
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| InChIKey | ZFMRDDYYJJCBKC-UHFFFAOYSA-N |
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| PubChem CID | 315243 |
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| EC No. | 609-810-4 |
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| DTXSID | DTXSID30311171 |
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Chemische & physikalische Eigenschaften
| XLogP | 0,5 |
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| Polarare Oberfläche (TPSA) | 104 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 5 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 9 |
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| Formalladung | 0 |
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| Komplexität | 130 |
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| Schmelzpunkt | 214-216 |
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| Siedepunkt | 415.0±18.0 °C(Predicted) |
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| Dichte | 1.657±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Keep in dark place,Inert atmosphere,2-8°C |
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| pKa (Säurekonstante) | 2.14±0.10(Predicted) |
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| Aggregatzustand | Crystalline Powder |
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| Farbe | Off-white to yellow |
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Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 2.3% (1 of 43) of reports.WarningH317 (93%): May cause an allergic skin reaction [Warning Sensitization, Skin]P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 43 reports by companies from 4 notifications to the ECHA C&L Inventory.Reported as not meeting GHS hazard criteria per 1 of 43 reports by companies.There are 3 notifications provided by 42 of 43 reports by companies with hazard statement code(s).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. |
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| Hazard Classes and Categories | Skin Sens. 1 (93%) |
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| Zollcode | 29341000 |
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| R-Sätze (R) | 43 |
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| Gefahrensymbole | Xi |
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| hazard_note | Irritant/Keep Cold |
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| Sicherheitshinweise (S) | 36/37 |
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