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HCID 24764039Erstellt: 27. Oktober 2026
5-Amino-3H-thiazolo[4,5]pyrimidine-2-one
Thiazolo[4,5-d]pyrimidin-2(3H)-one · 5-amino-3H-thiazolo[4,5-d]pyrimidin-2-one · 5-AMinothiazolo[4,5-d]pyriMidin-2(3H)-one · Thiazolo[4,5-d]pyrimidin-2(3H)-one, 5-amino- · 5-amino-2H,3H-[1,3]thiazolo[4,5-d]pyrimidin-2-one
https://huagongshe.com/de/chemical/24764039
Identifikatoren & physikalische Daten
| CAS No. | 848691-22-5 |
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| Summenformel | C5H4N4OS |
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| Durchschnittliche Molmasse | 168,18 g/mol |
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| SMILES | Nc1ncc2sc(=O)[nH]c2n1 |
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| InChIKey | CGLJYFPRPQWKTN-UHFFFAOYSA-N |
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| PubChem CID | 24764039 |
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| EC No. | 801-127-1 |
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Chemische & physikalische Eigenschaften
| XLogP | -0,1 |
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| Polarare Oberfläche (TPSA) | 106 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 5 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 187 |
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| Dichte | 1.694±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | 2-8°C, protect from light |
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| pKa (Säurekonstante) | 7.29±0.20(Predicted) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P321, P330, P337+P317, P362+P364, 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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| Hazard Classes and Categories | Acute Tox. 4 (100%) |
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| Zollcode | 2934999090 |
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![Molekülstruktur von 5-Amino-3H-thiazolo[4,5]pyrimidine-2-one](/img/chemical/24764039.png)